rga-20240630false000089817412/312024Q2xbrli:sharesiso4217:USDiso4217:USDxbrli:sharesxbrli:purerga:securities00008981742024-01-012024-06-300000898174rga:RGAMemberexch:XNYS2024-01-012024-06-300000898174rga:RZAMemberexch:XNYS2024-01-012024-06-300000898174rga:RZBMemberexch:XNYS2024-01-012024-06-3000008981742024-07-3100008981742024-06-3000008981742023-12-3100008981742024-04-012024-06-3000008981742023-04-012023-06-3000008981742023-01-012023-06-300000898174us-gaap:CommonStockMember2024-03-310000898174us-gaap:AdditionalPaidInCapitalMember2024-03-310000898174us-gaap:RetainedEarningsMember2024-03-310000898174us-gaap:TreasuryStockCommonMember2024-03-310000898174us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-03-3100008981742024-03-310000898174us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-04-012024-06-300000898174us-gaap:RetainedEarningsMember2024-04-012024-06-300000898174us-gaap:TreasuryStockCommonMember2024-04-012024-06-300000898174us-gaap:AdditionalPaidInCapitalMember2024-04-012024-06-300000898174us-gaap:CommonStockMember2024-06-300000898174us-gaap:AdditionalPaidInCapitalMember2024-06-300000898174us-gaap:RetainedEarningsMember2024-06-300000898174us-gaap:TreasuryStockCommonMember2024-06-300000898174us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-300000898174us-gaap:CommonStockMember2023-03-310000898174us-gaap:AdditionalPaidInCapitalMember2023-03-310000898174us-gaap:RetainedEarningsMember2023-03-310000898174us-gaap:TreasuryStockCommonMember2023-03-310000898174us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-03-3100008981742023-03-310000898174us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-04-012023-06-300000898174us-gaap:RetainedEarningsMember2023-04-012023-06-300000898174us-gaap:TreasuryStockCommonMember2023-04-012023-06-300000898174us-gaap:AdditionalPaidInCapitalMember2023-04-012023-06-300000898174us-gaap:CommonStockMember2023-06-300000898174us-gaap:AdditionalPaidInCapitalMember2023-06-300000898174us-gaap:RetainedEarningsMember2023-06-300000898174us-gaap:TreasuryStockCommonMember2023-06-300000898174us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-06-3000008981742023-06-300000898174us-gaap:CommonStockMember2023-12-310000898174us-gaap:AdditionalPaidInCapitalMember2023-12-310000898174us-gaap:RetainedEarningsMember2023-12-310000898174us-gaap:TreasuryStockCommonMember2023-12-310000898174us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310000898174us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-01-012024-06-300000898174us-gaap:RetainedEarningsMember2024-01-012024-06-300000898174us-gaap:TreasuryStockCommonMember2024-01-012024-06-300000898174us-gaap:AdditionalPaidInCapitalMember2024-01-012024-06-300000898174us-gaap:CommonStockMember2022-12-310000898174us-gaap:AdditionalPaidInCapitalMember2022-12-310000898174us-gaap:RetainedEarningsMember2022-12-310000898174us-gaap:TreasuryStockCommonMember2022-12-310000898174us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-3100008981742022-12-310000898174us-gaap:RetainedEarningsMember2023-01-012023-06-300000898174us-gaap:TreasuryStockCommonMember2023-01-012023-06-300000898174us-gaap:AdditionalPaidInCapitalMember2023-01-012023-06-300000898174rga:CommonStockIssuableMember2023-12-310000898174rga:CommonStockHeldInTreasuryMember2023-12-310000898174rga:CommonStockOutstandingMember2023-12-310000898174rga:CommonStockIssuableMember2024-01-012024-06-300000898174rga:CommonStockHeldInTreasuryMember2024-01-012024-06-300000898174rga:CommonStockOutstandingMember2024-01-012024-06-300000898174rga:CommonStockIssuableMember2024-04-012024-06-300000898174rga:CommonStockHeldInTreasuryMember2024-04-012024-06-300000898174rga:CommonStockOutstandingMember2024-04-012024-06-300000898174rga:CommonStockIssuableMember2024-06-300000898174rga:CommonStockHeldInTreasuryMember2024-06-300000898174rga:CommonStockOutstandingMember2024-06-300000898174rga:CommonStockIssuableMember2022-12-310000898174rga:CommonStockHeldInTreasuryMember2022-12-310000898174rga:CommonStockOutstandingMember2022-12-310000898174rga:CommonStockIssuableMember2023-01-012023-06-300000898174rga:CommonStockHeldInTreasuryMember2023-01-012023-06-300000898174rga:CommonStockOutstandingMember2023-01-012023-06-300000898174rga:CommonStockIssuableMember2023-04-012023-06-300000898174rga:CommonStockHeldInTreasuryMember2023-04-012023-06-300000898174rga:CommonStockOutstandingMember2023-04-012023-06-300000898174rga:CommonStockIssuableMember2023-06-300000898174rga:CommonStockHeldInTreasuryMember2023-06-300000898174rga:CommonStockOutstandingMember2023-06-300000898174rga:ShareRepurchaseProgramMember2024-06-300000898174us-gaap:AccumulatedTranslationAdjustmentMember2023-12-310000898174us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2023-12-310000898174us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-12-310000898174us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2023-12-310000898174us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember2023-12-310000898174us-gaap:AccumulatedTranslationAdjustmentMember2024-01-012024-06-300000898174us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2024-01-012024-06-300000898174us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-01-012024-06-300000898174us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2024-01-012024-06-300000898174us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember2024-01-012024-06-300000898174us-gaap:AccumulatedTranslationAdjustmentMember2024-06-300000898174us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2024-06-300000898174us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-06-300000898174us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2024-06-300000898174us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember2024-06-300000898174us-gaap:AccumulatedTranslationAdjustmentMember2022-12-310000898174us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2022-12-310000898174us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2022-12-310000898174us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2022-12-310000898174us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember2022-12-310000898174us-gaap:AccumulatedTranslationAdjustmentMember2023-01-012023-06-300000898174us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2023-01-012023-06-300000898174us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-01-012023-06-300000898174us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2023-01-012023-06-300000898174us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember2023-01-012023-06-300000898174us-gaap:AccumulatedTranslationAdjustmentMember2023-06-300000898174us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2023-06-300000898174us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-06-300000898174us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2023-06-300000898174us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember2023-06-300000898174us-gaap:CashFlowHedgingMember2024-06-300000898174us-gaap:CashFlowHedgingMember2023-12-310000898174us-gaap:CashFlowHedgingMember2023-06-300000898174us-gaap:CashFlowHedgingMember2022-12-310000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMember2024-04-012024-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMember2023-04-012023-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMember2024-01-012024-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMember2023-01-012023-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMemberrga:UnrealizedGainsLossesOnAvailableForSaleSecuritiesMemberrga:InterestRateOptionsMember2024-04-012024-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMemberrga:UnrealizedGainsLossesOnAvailableForSaleSecuritiesMemberrga:InterestRateOptionsMember2023-04-012023-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMemberrga:UnrealizedGainsLossesOnAvailableForSaleSecuritiesMemberrga:InterestRateOptionsMember2024-01-012024-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMemberrga:UnrealizedGainsLossesOnAvailableForSaleSecuritiesMemberrga:InterestRateOptionsMember2023-01-012023-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMemberus-gaap:CurrencySwapMemberrga:UnrealizedGainsLossesOnAvailableForSaleSecuritiesMember2024-04-012024-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMemberus-gaap:CurrencySwapMemberrga:UnrealizedGainsLossesOnAvailableForSaleSecuritiesMember2023-04-012023-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMemberus-gaap:CurrencySwapMemberrga:UnrealizedGainsLossesOnAvailableForSaleSecuritiesMember2024-01-012024-06-300000898174rga:UnrealizedAppreciationDepreciationOfInvestmentsMemberus-gaap:CurrencySwapMemberrga:UnrealizedGainsLossesOnAvailableForSaleSecuritiesMember2023-01-012023-06-300000898174rga:AmortizationOfUnrealizedPensionAndPostretirementBenefitsMember2024-04-012024-06-300000898174rga:AmortizationOfUnrealizedPensionAndPostretirementBenefitsMember2023-04-012023-06-300000898174rga:AmortizationOfUnrealizedPensionAndPostretirementBenefitsMember2024-01-012024-06-300000898174rga:AmortizationOfUnrealizedPensionAndPostretirementBenefitsMember2023-01-012023-06-300000898174rga:AmountsReclassifiedFromAociMember2024-04-012024-06-300000898174rga:AmountsReclassifiedFromAociMember2023-04-012023-06-300000898174rga:AmountsReclassifiedFromAociMember2024-01-012024-06-300000898174rga:AmountsReclassifiedFromAociMember2023-01-012023-06-300000898174us-gaap:PerformanceSharesMember2024-01-012024-06-300000898174us-gaap:RestrictedStockUnitsRSUMember2024-01-012024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-12-310000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174srt:AsiaPacificMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMembercountry:CA2024-01-012024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174srt:AsiaPacificMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMembercountry:CA2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2022-12-310000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMembercountry:CA2022-12-310000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2022-12-310000898174srt:AsiaPacificMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMember2022-12-310000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-01-012023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174srt:AsiaPacificMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174us-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-12-310000898174us-gaap:EMEAMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174us-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMembercountry:CA2024-01-012024-06-300000898174us-gaap:EMEAMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMembercountry:CA2024-06-300000898174us-gaap:EMEAMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2022-12-310000898174us-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMembercountry:CA2022-12-310000898174us-gaap:EMEAMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2022-12-310000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2022-12-310000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174us-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-01-012023-06-300000898174us-gaap:EMEAMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-06-300000898174us-gaap:EMEAMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2024-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Membersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174us-gaap:OtherInsuranceProductLineMembersrt:AmericasMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberrga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan100MemberMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174rga:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0100To0199MemberMembersrt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberrga:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0100Memberus-gaap:AllOtherSegmentsMember2023-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:AllOtherSegmentsMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2023-06-300000898174srt:AsiaPacificMemberus-gaap:OtherInsuranceProductLineMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMemberus-gaap:AllOtherSegmentsMember2023-06-300000898174us-gaap:CorporateAndOtherMember2024-06-300000898174us-gaap:CorporateAndOtherMember2023-06-300000898174srt:AMBestBPlusPlusRatingMember2024-01-012024-06-300000898174rga:ReinsurerAMember2024-06-300000898174rga:ReinsurerAMember2023-12-310000898174us-gaap:FixedMaturitiesMember2024-06-300000898174us-gaap:FixedMaturitiesMember2023-12-310000898174us-gaap:EquitySecuritiesMember2024-06-300000898174us-gaap:EquitySecuritiesMember2023-12-310000898174us-gaap:MortgagesMember2024-06-300000898174us-gaap:MortgagesMember2023-12-310000898174rga:FundsWithheldAtInterestMember2024-06-300000898174rga:FundsWithheldAtInterestMember2023-12-310000898174us-gaap:PartnershipMember2024-06-300000898174us-gaap:PartnershipMember2023-12-310000898174us-gaap:ShortTermInvestmentsMember2024-06-300000898174us-gaap:ShortTermInvestmentsMember2023-12-310000898174us-gaap:AccruedIncomeReceivableMember2024-06-300000898174us-gaap:AccruedIncomeReceivableMember2023-12-310000898174us-gaap:OtherAssetsMember2024-06-300000898174us-gaap:OtherAssetsMember2023-12-310000898174us-gaap:AssetsMember2024-06-300000898174us-gaap:AssetsMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMember2024-06-300000898174rga:CanadianProvincialGovernmentsMember2024-06-300000898174country:JP2024-06-300000898174us-gaap:AssetBackedSecuritiesMember2024-06-300000898174us-gaap:CommercialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:ResidentialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:USTreasuryAndGovernmentMember2024-06-300000898174us-gaap:USStatesAndPoliticalSubdivisionsMember2024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMember2023-12-310000898174rga:CanadianProvincialGovernmentsMember2023-12-310000898174country:JP2023-12-310000898174us-gaap:AssetBackedSecuritiesMember2023-12-310000898174us-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:USTreasuryAndGovernmentMember2023-12-310000898174us-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2023-12-310000898174rga:CanadianProvinceOfQuebecSecuritiesMember2024-06-300000898174rga:CanadianProvinceOfQuebecSecuritiesMember2023-12-310000898174rga:CanadianProvinceOfOntarioSecuritiesMember2024-06-300000898174rga:CanadianProvinceOfOntarioSecuritiesMember2023-12-310000898174rga:FinanceIndustryMemberus-gaap:CorporateDebtSecuritiesMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberrga:IndustrialMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberrga:UtilityIndustryMember2024-06-300000898174rga:FinanceIndustryMemberus-gaap:CorporateDebtSecuritiesMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberrga:IndustrialMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberrga:UtilityIndustryMember2023-12-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2024-03-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2024-03-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-03-310000898174us-gaap:AvailableforsaleSecuritiesMember2024-03-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2024-04-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2024-04-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-04-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMember2024-04-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2024-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2024-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:AvailableforsaleSecuritiesMember2024-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2023-03-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2023-03-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-03-310000898174us-gaap:AvailableforsaleSecuritiesMember2023-03-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2023-04-012023-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2023-04-012023-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-04-012023-06-300000898174us-gaap:AvailableforsaleSecuritiesMember2023-04-012023-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2023-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2023-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-06-300000898174us-gaap:AvailableforsaleSecuritiesMember2023-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2023-12-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2023-12-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:AvailableforsaleSecuritiesMember2023-12-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2024-01-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2024-01-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-01-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMember2024-01-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2022-12-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2022-12-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2022-12-310000898174us-gaap:AvailableforsaleSecuritiesMember2022-12-310000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CorporateDebtSecuritiesMember2023-01-012023-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:AssetBackedSecuritiesMember2023-01-012023-06-300000898174us-gaap:AvailableforsaleSecuritiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-01-012023-06-300000898174us-gaap:AvailableforsaleSecuritiesMember2023-01-012023-06-300000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:CorporateDebtSecuritiesMember2024-06-300000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberrga:CanadianProvincialGovernmentsMember2024-06-300000898174country:JPus-gaap:ExternalCreditRatingInvestmentGradeMember2024-06-300000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:AssetBackedSecuritiesMember2024-06-300000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:ExternalCreditRatingInvestmentGradeMember2024-06-300000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2024-06-300000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-06-300000898174us-gaap:ExternalCreditRatingInvestmentGradeMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:ExternalCreditRatingNonInvestmentGradeMember2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:ExternalCreditRatingNonInvestmentGradeMember2024-06-300000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:ExternalCreditRatingNonInvestmentGradeMember2024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:ExternalCreditRatingNonInvestmentGradeMember2024-06-300000898174us-gaap:ExternalCreditRatingNonInvestmentGradeMember2024-06-300000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:CorporateDebtSecuritiesMember2023-12-310000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberrga:CanadianProvincialGovernmentsMember2023-12-310000898174country:JPus-gaap:ExternalCreditRatingInvestmentGradeMember2023-12-310000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:AssetBackedSecuritiesMember2023-12-310000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:ExternalCreditRatingInvestmentGradeMember2023-12-310000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000898174us-gaap:ExternalCreditRatingInvestmentGradeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-12-310000898174us-gaap:ExternalCreditRatingInvestmentGradeMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:ExternalCreditRatingNonInvestmentGradeMember2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:ExternalCreditRatingNonInvestmentGradeMember2023-12-310000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:ExternalCreditRatingNonInvestmentGradeMember2023-12-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:ExternalCreditRatingNonInvestmentGradeMember2023-12-310000898174us-gaap:ExternalCreditRatingNonInvestmentGradeMember2023-12-310000898174us-gaap:AvailableforsaleSecuritiesMember2024-04-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMember2023-04-012023-06-300000898174us-gaap:AvailableforsaleSecuritiesMember2024-01-012024-06-300000898174us-gaap:AvailableforsaleSecuritiesMember2023-01-012023-06-300000898174us-gaap:EquitySecuritiesMember2024-04-012024-06-300000898174us-gaap:EquitySecuritiesMember2023-04-012023-06-300000898174us-gaap:EquitySecuritiesMember2024-01-012024-06-300000898174us-gaap:EquitySecuritiesMember2023-01-012023-06-300000898174us-gaap:MortgagesMember2024-04-012024-06-300000898174us-gaap:MortgagesMember2023-04-012023-06-300000898174us-gaap:MortgagesMember2024-01-012024-06-300000898174us-gaap:MortgagesMember2023-01-012023-06-300000898174us-gaap:PolicyLoansMember2024-04-012024-06-300000898174us-gaap:PolicyLoansMember2023-04-012023-06-300000898174us-gaap:PolicyLoansMember2024-01-012024-06-300000898174us-gaap:PolicyLoansMember2023-01-012023-06-300000898174rga:FundsWithheldAtInterestMember2024-04-012024-06-300000898174rga:FundsWithheldAtInterestMember2023-04-012023-06-300000898174rga:FundsWithheldAtInterestMember2024-01-012024-06-300000898174rga:FundsWithheldAtInterestMember2023-01-012023-06-300000898174srt:PartnershipInterestMember2024-04-012024-06-300000898174srt:PartnershipInterestMember2023-04-012023-06-300000898174srt:PartnershipInterestMember2024-01-012024-06-300000898174srt:PartnershipInterestMember2023-01-012023-06-300000898174us-gaap:ShortTermInvestmentsMember2024-04-012024-06-300000898174us-gaap:ShortTermInvestmentsMember2023-04-012023-06-300000898174us-gaap:ShortTermInvestmentsMember2024-01-012024-06-300000898174us-gaap:ShortTermInvestmentsMember2023-01-012023-06-300000898174us-gaap:OtherAggregatedInvestmentsMember2024-04-012024-06-300000898174us-gaap:OtherAggregatedInvestmentsMember2023-04-012023-06-300000898174us-gaap:OtherAggregatedInvestmentsMember2024-01-012024-06-300000898174us-gaap:OtherAggregatedInvestmentsMember2023-01-012023-06-300000898174us-gaap:DepositsMember2024-06-300000898174us-gaap:DepositsMember2023-12-310000898174rga:CollateralFixedMaturitySecuritiesMember2024-06-300000898174rga:CollateralFixedMaturitySecuritiesMember2023-12-310000898174rga:CollateralReceivedFixedMaturitySecuritiesMember2024-06-300000898174rga:CollateralReceivedFixedMaturitySecuritiesMember2023-12-310000898174us-gaap:CarryingReportedAmountFairValueDisclosureMember2024-06-300000898174us-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300000898174us-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310000898174us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000898174us-gaap:FederalHomeLoanBankCertificatesAndObligationsFHLBMember2024-06-300000898174us-gaap:FederalHomeLoanBankCertificatesAndObligationsFHLBMember2023-12-310000898174us-gaap:SecuritiesFinancingTransactionFairValueMember2024-06-300000898174us-gaap:SecuritiesFinancingTransactionFairValueMember2023-12-310000898174us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember2024-06-300000898174us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MaturityOvernightMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:Maturity30To90DaysMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MaturityOvernightMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:Maturity30To90DaysMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMember2023-12-310000898174country:JPus-gaap:MaturityOvernightMember2024-06-300000898174us-gaap:MaturityUpTo30DaysMembercountry:JP2024-06-300000898174country:JPus-gaap:Maturity30To90DaysMember2024-06-300000898174country:JPus-gaap:MaturityOver90DaysMember2024-06-300000898174country:JP2024-06-300000898174country:JPus-gaap:MaturityOvernightMember2023-12-310000898174us-gaap:MaturityUpTo30DaysMembercountry:JP2023-12-310000898174country:JPus-gaap:Maturity30To90DaysMember2023-12-310000898174country:JPus-gaap:MaturityOver90DaysMember2023-12-310000898174country:JP2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MaturityOvernightMember2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:Maturity30To90DaysMember2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2024-06-300000898174us-gaap:AssetBackedSecuritiesMember2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MaturityOvernightMember2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:Maturity30To90DaysMember2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2023-12-310000898174us-gaap:AssetBackedSecuritiesMember2023-12-310000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:MaturityOvernightMember2024-06-300000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:Maturity30To90DaysMember2024-06-300000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2024-06-300000898174us-gaap:CommercialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:MaturityOvernightMember2023-12-310000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:Maturity30To90DaysMember2023-12-310000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2023-12-310000898174us-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:MaturityOvernightMember2024-06-300000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:Maturity30To90DaysMember2024-06-300000898174us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2024-06-300000898174us-gaap:ResidentialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:MaturityOvernightMember2023-12-310000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:Maturity30To90DaysMember2023-12-310000898174us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:MaturityOver90DaysMember2023-12-310000898174us-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:MaturityOvernightMember2024-06-300000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:Maturity30To90DaysMember2024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:MaturityOvernightMember2023-12-310000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:Maturity30To90DaysMember2023-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2023-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-12-310000898174us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MaturityOvernightMember2024-06-300000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2024-06-300000898174us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:Maturity30To90DaysMember2024-06-300000898174us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MaturityOver90DaysMember2024-06-300000898174us-gaap:USStatesAndPoliticalSubdivisionsMember2024-06-300000898174us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MaturityOvernightMember2023-12-310000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000898174us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:Maturity30To90DaysMember2023-12-310000898174us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MaturityOver90DaysMember2023-12-310000898174us-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MaturityOvernightMember2024-06-300000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:Maturity30To90DaysMember2024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MaturityOvernightMember2023-12-310000898174us-gaap:MaturityUpTo30DaysMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-12-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:Maturity30To90DaysMember2023-12-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MaturityOver90DaysMember2023-12-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2023-12-310000898174us-gaap:MaturityOvernightMember2024-06-300000898174us-gaap:MaturityUpTo30DaysMember2024-06-300000898174us-gaap:Maturity30To90DaysMember2024-06-300000898174us-gaap:MaturityOver90DaysMember2024-06-300000898174us-gaap:MaturityOvernightMember2023-12-310000898174us-gaap:MaturityUpTo30DaysMember2023-12-310000898174us-gaap:Maturity30To90DaysMember2023-12-310000898174us-gaap:MaturityOver90DaysMember2023-12-310000898174stpr:CA2024-06-300000898174stpr:TX2024-06-300000898174stpr:WA2024-06-300000898174country:CA2024-06-300000898174country:GB2024-06-300000898174srt:OfficeBuildingMember2024-06-300000898174srt:OfficeBuildingMember2023-12-310000898174srt:RetailSiteMember2024-06-300000898174srt:RetailSiteMember2023-12-310000898174srt:IndustrialPropertyMember2024-06-300000898174srt:IndustrialPropertyMember2023-12-310000898174srt:ApartmentBuildingMember2024-06-300000898174srt:ApartmentBuildingMember2023-12-310000898174srt:HotelMember2024-06-300000898174srt:HotelMember2023-12-310000898174srt:OtherPropertyMember2024-06-300000898174srt:OtherPropertyMember2023-12-310000898174rga:MortgageLoansOnRealEstateDueOneYearThroughFiveYearsMember2024-06-300000898174rga:MortgageLoansOnRealEstateDueOneYearThroughFiveYearsMember2023-12-310000898174rga:MortgageLoansOnRealEstateDueAfterFiveYearsMember2024-06-300000898174rga:MortgageLoansOnRealEstateDueAfterFiveYearsMember2023-12-310000898174rga:MortgageLoansOnRealEstateDueAfterTenYearsMember2024-06-300000898174rga:MortgageLoansOnRealEstateDueAfterTenYearsMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeOneMemberrga:DebtServiceCoverageRatioRangeOneMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeOneMemberrga:DebtServiceCoverageRatioRangeTwoMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeOneMemberrga:DebtServiceCoverageRatioRangeThreeMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeOneMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeTwoMemberrga:DebtServiceCoverageRatioRangeOneMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeTwoMemberrga:DebtServiceCoverageRatioRangeTwoMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeTwoMemberrga:DebtServiceCoverageRatioRangeThreeMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeTwoMember2024-06-300000898174rga:DebtServiceCoverageRatioRangeOneMemberrga:MortgageLoansByCreditQualityIndicatorRangeThreeMember2024-06-300000898174rga:DebtServiceCoverageRatioRangeTwoMemberrga:MortgageLoansByCreditQualityIndicatorRangeThreeMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeThreeMemberrga:DebtServiceCoverageRatioRangeThreeMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeThreeMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeFourMemberrga:DebtServiceCoverageRatioRangeOneMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeFourMemberrga:DebtServiceCoverageRatioRangeTwoMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeFourMemberrga:DebtServiceCoverageRatioRangeThreeMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeFourMember2024-06-300000898174rga:DebtServiceCoverageRatioRangeOneMember2024-06-300000898174rga:DebtServiceCoverageRatioRangeTwoMember2024-06-300000898174rga:DebtServiceCoverageRatioRangeThreeMember2024-06-300000898174rga:MortgageLoansByCreditQualityIndicatorRangeOneMemberrga:DebtServiceCoverageRatioRangeOneMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeOneMemberrga:DebtServiceCoverageRatioRangeTwoMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeOneMemberrga:DebtServiceCoverageRatioRangeThreeMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeOneMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeTwoMemberrga:DebtServiceCoverageRatioRangeOneMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeTwoMemberrga:DebtServiceCoverageRatioRangeTwoMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeTwoMemberrga:DebtServiceCoverageRatioRangeThreeMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeTwoMember2023-12-310000898174rga:DebtServiceCoverageRatioRangeOneMemberrga:MortgageLoansByCreditQualityIndicatorRangeThreeMember2023-12-310000898174rga:DebtServiceCoverageRatioRangeTwoMemberrga:MortgageLoansByCreditQualityIndicatorRangeThreeMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeThreeMemberrga:DebtServiceCoverageRatioRangeThreeMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeThreeMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeFourMemberrga:DebtServiceCoverageRatioRangeOneMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeFourMemberrga:DebtServiceCoverageRatioRangeTwoMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeFourMemberrga:DebtServiceCoverageRatioRangeThreeMember2023-12-310000898174rga:MortgageLoansByCreditQualityIndicatorRangeFourMember2023-12-310000898174rga:DebtServiceCoverageRatioRangeOneMember2023-12-310000898174rga:DebtServiceCoverageRatioRangeTwoMember2023-12-310000898174rga:DebtServiceCoverageRatioRangeThreeMember2023-12-310000898174rga:YearOfOrigination2024Memberrga:HighInvestmentGradeMember2024-06-300000898174rga:HighInvestmentGradeMemberrga:YearOfOrigination2023Member2024-06-300000898174rga:HighInvestmentGradeMemberrga:YearOfOrigination2022Member2024-06-300000898174rga:HighInvestmentGradeMemberrga:YearOfOrigination2021Member2024-06-300000898174rga:YearOfOrigination2020Memberrga:HighInvestmentGradeMember2024-06-300000898174rga:YearOfOriginationPriorPeriodsMemberrga:HighInvestmentGradeMember2024-06-300000898174rga:HighInvestmentGradeMember2024-06-300000898174rga:YearOfOrigination2024Memberus-gaap:InternalInvestmentGradeMember2024-06-300000898174us-gaap:InternalInvestmentGradeMemberrga:YearOfOrigination2023Member2024-06-300000898174us-gaap:InternalInvestmentGradeMemberrga:YearOfOrigination2022Member2024-06-300000898174us-gaap:InternalInvestmentGradeMemberrga:YearOfOrigination2021Member2024-06-300000898174rga:YearOfOrigination2020Memberus-gaap:InternalInvestmentGradeMember2024-06-300000898174us-gaap:InternalInvestmentGradeMemberrga:YearOfOriginationPriorPeriodsMember2024-06-300000898174us-gaap:InternalInvestmentGradeMember2024-06-300000898174rga:YearOfOrigination2024Memberrga:AverageInvestmentGradeMember2024-06-300000898174rga:AverageInvestmentGradeMemberrga:YearOfOrigination2023Member2024-06-300000898174rga:AverageInvestmentGradeMemberrga:YearOfOrigination2022Member2024-06-300000898174rga:AverageInvestmentGradeMemberrga:YearOfOrigination2021Member2024-06-300000898174rga:AverageInvestmentGradeMemberrga:YearOfOrigination2020Member2024-06-300000898174rga:AverageInvestmentGradeMemberrga:YearOfOriginationPriorPeriodsMember2024-06-300000898174rga:AverageInvestmentGradeMember2024-06-300000898174rga:YearOfOrigination2024Memberrga:WatchListMember2024-06-300000898174rga:WatchListMemberrga:YearOfOrigination2023Member2024-06-300000898174rga:WatchListMemberrga:YearOfOrigination2022Member2024-06-300000898174rga:WatchListMemberrga:YearOfOrigination2021Member2024-06-300000898174rga:YearOfOrigination2020Memberrga:WatchListMember2024-06-300000898174rga:YearOfOriginationPriorPeriodsMemberrga:WatchListMember2024-06-300000898174rga:WatchListMember2024-06-300000898174rga:YearOfOrigination2024Memberus-gaap:InternalNoninvestmentGradeMember2024-06-300000898174us-gaap:InternalNoninvestmentGradeMemberrga:YearOfOrigination2023Member2024-06-300000898174us-gaap:InternalNoninvestmentGradeMemberrga:YearOfOrigination2022Member2024-06-300000898174us-gaap:InternalNoninvestmentGradeMemberrga:YearOfOrigination2021Member2024-06-300000898174rga:YearOfOrigination2020Memberus-gaap:InternalNoninvestmentGradeMember2024-06-300000898174rga:YearOfOriginationPriorPeriodsMemberus-gaap:InternalNoninvestmentGradeMember2024-06-300000898174us-gaap:InternalNoninvestmentGradeMember2024-06-300000898174rga:YearOfOrigination2024Member2024-06-300000898174rga:YearOfOrigination2023Member2024-06-300000898174rga:YearOfOrigination2022Member2024-06-300000898174rga:YearOfOrigination2021Member2024-06-300000898174rga:YearOfOrigination2020Member2024-06-300000898174rga:YearOfOriginationPriorPeriodsMember2024-06-300000898174rga:HighInvestmentGradeMemberrga:YearOfOrigination2023Member2023-12-310000898174rga:HighInvestmentGradeMemberrga:YearOfOrigination2022Member2023-12-310000898174rga:HighInvestmentGradeMemberrga:YearOfOrigination2021Member2023-12-310000898174rga:YearOfOrigination2020Memberrga:HighInvestmentGradeMember2023-12-310000898174rga:YearOfOrigination2019Memberrga:HighInvestmentGradeMember2023-12-310000898174rga:YearOfOriginationPriorPeriodsMemberrga:HighInvestmentGradeMember2023-12-310000898174rga:HighInvestmentGradeMember2023-12-310000898174us-gaap:InternalInvestmentGradeMemberrga:YearOfOrigination2023Member2023-12-310000898174us-gaap:InternalInvestmentGradeMemberrga:YearOfOrigination2022Member2023-12-310000898174us-gaap:InternalInvestmentGradeMemberrga:YearOfOrigination2021Member2023-12-310000898174rga:YearOfOrigination2020Memberus-gaap:InternalInvestmentGradeMember2023-12-310000898174rga:YearOfOrigination2019Memberus-gaap:InternalInvestmentGradeMember2023-12-310000898174us-gaap:InternalInvestmentGradeMemberrga:YearOfOriginationPriorPeriodsMember2023-12-310000898174us-gaap:InternalInvestmentGradeMember2023-12-310000898174rga:AverageInvestmentGradeMemberrga:YearOfOrigination2023Member2023-12-310000898174rga:AverageInvestmentGradeMemberrga:YearOfOrigination2022Member2023-12-310000898174rga:AverageInvestmentGradeMemberrga:YearOfOrigination2021Member2023-12-310000898174rga:AverageInvestmentGradeMemberrga:YearOfOrigination2020Member2023-12-310000898174rga:YearOfOrigination2019Memberrga:AverageInvestmentGradeMember2023-12-310000898174rga:AverageInvestmentGradeMemberrga:YearOfOriginationPriorPeriodsMember2023-12-310000898174rga:AverageInvestmentGradeMember2023-12-310000898174rga:WatchListMemberrga:YearOfOrigination2023Member2023-12-310000898174rga:WatchListMemberrga:YearOfOrigination2022Member2023-12-310000898174rga:WatchListMemberrga:YearOfOrigination2021Member2023-12-310000898174rga:YearOfOrigination2020Memberrga:WatchListMember2023-12-310000898174rga:YearOfOrigination2019Memberrga:WatchListMember2023-12-310000898174rga:YearOfOriginationPriorPeriodsMemberrga:WatchListMember2023-12-310000898174rga:WatchListMember2023-12-310000898174us-gaap:InternalNoninvestmentGradeMemberrga:YearOfOrigination2023Member2023-12-310000898174us-gaap:InternalNoninvestmentGradeMemberrga:YearOfOrigination2022Member2023-12-310000898174us-gaap:InternalNoninvestmentGradeMemberrga:YearOfOrigination2021Member2023-12-310000898174rga:YearOfOrigination2020Memberus-gaap:InternalNoninvestmentGradeMember2023-12-310000898174rga:YearOfOrigination2019Memberus-gaap:InternalNoninvestmentGradeMember2023-12-310000898174rga:YearOfOriginationPriorPeriodsMemberus-gaap:InternalNoninvestmentGradeMember2023-12-310000898174us-gaap:InternalNoninvestmentGradeMember2023-12-310000898174rga:YearOfOrigination2023Member2023-12-310000898174rga:YearOfOrigination2022Member2023-12-310000898174rga:YearOfOrigination2021Member2023-12-310000898174rga:YearOfOrigination2020Member2023-12-310000898174rga:YearOfOrigination2019Member2023-12-310000898174rga:YearOfOriginationPriorPeriodsMember2023-12-310000898174us-gaap:FinancialAssetNotPastDueMember2024-06-300000898174us-gaap:FinancialAssetNotPastDueMember2023-12-310000898174us-gaap:FinancingReceivables30To59DaysPastDueMember2024-06-300000898174us-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000898174us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-06-300000898174us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000898174us-gaap:EquityMethodInvestmentsMember2024-06-300000898174us-gaap:EquityMethodInvestmentsMember2023-12-310000898174rga:LimitedPartnershipFairValueMemberMember2024-06-300000898174rga:LimitedPartnershipFairValueMemberMember2023-12-310000898174rga:LimitedPartnershipCostMethodMember2024-06-300000898174rga:LimitedPartnershipCostMethodMember2023-12-310000898174us-gaap:CorporateJointVentureMember2024-06-300000898174us-gaap:CorporateJointVentureMember2023-12-310000898174rga:EquityReleaseMortgagesMember2024-06-300000898174rga:EquityReleaseMortgagesMember2023-12-310000898174us-gaap:DerivativeMember2024-06-300000898174us-gaap:DerivativeMember2023-12-310000898174us-gaap:FederalHomeLoanBankCertificatesAndObligationsFHLBMember2024-06-300000898174us-gaap:FederalHomeLoanBankCertificatesAndObligationsFHLBMember2023-12-310000898174us-gaap:OtherCreditDerivativesMember2024-06-300000898174us-gaap:OtherCreditDerivativesMember2023-12-310000898174us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2024-06-300000898174us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2023-12-310000898174us-gaap:InterestRateSwaptionMemberus-gaap:NondesignatedMember2024-06-300000898174us-gaap:InterestRateSwaptionMemberus-gaap:NondesignatedMember2023-12-310000898174us-gaap:TotalReturnSwapMemberus-gaap:NondesignatedMember2024-06-300000898174us-gaap:TotalReturnSwapMemberus-gaap:NondesignatedMember2023-12-310000898174rga:InterestRateFutureMemberus-gaap:NondesignatedMember2024-06-300000898174rga:InterestRateFutureMemberus-gaap:NondesignatedMember2023-12-310000898174us-gaap:CurrencySwapMemberus-gaap:NondesignatedMember2024-06-300000898174us-gaap:CurrencySwapMemberus-gaap:NondesignatedMember2023-12-310000898174us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2024-06-300000898174us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2023-12-310000898174us-gaap:ForeignExchangeOptionMemberus-gaap:NondesignatedMember2024-06-300000898174us-gaap:ForeignExchangeOptionMemberus-gaap:NondesignatedMember2023-12-310000898174us-gaap:StockOptionMemberus-gaap:NondesignatedMember2024-06-300000898174us-gaap:StockOptionMemberus-gaap:NondesignatedMember2023-12-310000898174us-gaap:FutureMemberus-gaap:NondesignatedMember2024-06-300000898174us-gaap:FutureMemberus-gaap:NondesignatedMember2023-12-310000898174us-gaap:CreditDefaultSwapMemberus-gaap:NondesignatedMember2024-06-300000898174us-gaap:CreditDefaultSwapMemberus-gaap:NondesignatedMember2023-12-310000898174rga:ConsumerPriceIndexSwapMemberus-gaap:NondesignatedMember2024-06-300000898174rga:ConsumerPriceIndexSwapMemberus-gaap:NondesignatedMember2023-12-310000898174rga:SyntheticGuaranteedInvestmentContractsMemberus-gaap:NondesignatedMember2024-06-300000898174rga:SyntheticGuaranteedInvestmentContractsMemberus-gaap:NondesignatedMember2023-12-310000898174rga:EmbeddedDerivativesInModifiedCoinsuranceOrFundsWithheldArrangementsMemberus-gaap:NondesignatedMember2024-06-300000898174rga:EmbeddedDerivativesInModifiedCoinsuranceOrFundsWithheldArrangementsMemberus-gaap:NondesignatedMember2023-12-310000898174rga:EmbeddedDerivativesInIndexedAnnuityMemberus-gaap:NondesignatedMember2024-06-300000898174rga:EmbeddedDerivativesInIndexedAnnuityMemberus-gaap:NondesignatedMember2023-12-310000898174us-gaap:NondesignatedMember2024-06-300000898174us-gaap:NondesignatedMember2023-12-310000898174us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMember2024-06-300000898174us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMember2023-12-310000898174us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:ForwardContractsMember2024-06-300000898174us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:ForwardContractsMember2023-12-310000898174us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CurrencySwapMember2024-06-300000898174us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:CurrencySwapMember2023-12-310000898174us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:ForeignExchangeForwardMember2024-06-300000898174us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:ForeignExchangeForwardMember2023-12-310000898174us-gaap:DesignatedAsHedgingInstrumentMember2024-06-300000898174us-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000898174us-gaap:InvestmentIncomeExpenseMemberus-gaap:ForeignExchangeContractMember2024-04-012024-06-300000898174us-gaap:InsuranceClaimsMemberus-gaap:ForeignExchangeContractMember2024-04-012024-06-300000898174us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMember2024-04-012024-06-300000898174us-gaap:FutureMemberus-gaap:InvestmentIncomeExpenseMember2024-04-012024-06-300000898174us-gaap:FutureMemberus-gaap:InsuranceClaimsMember2024-04-012024-06-300000898174us-gaap:FutureMemberus-gaap:InterestExpenseMember2024-04-012024-06-300000898174us-gaap:InvestmentIncomeExpenseMemberus-gaap:InterestRateContractMember2024-04-012024-06-300000898174us-gaap:InsuranceClaimsMemberus-gaap:InterestRateContractMember2024-04-012024-06-300000898174us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMember2024-04-012024-06-300000898174us-gaap:InvestmentIncomeExpenseMemberus-gaap:ForeignExchangeContractMember2023-04-012023-06-300000898174us-gaap:InsuranceClaimsMemberus-gaap:ForeignExchangeContractMember2023-04-012023-06-300000898174us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMember2023-04-012023-06-300000898174us-gaap:InvestmentIncomeExpenseMemberus-gaap:InterestRateContractMember2023-04-012023-06-300000898174us-gaap:InsuranceClaimsMemberus-gaap:InterestRateContractMember2023-04-012023-06-300000898174us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMember2023-04-012023-06-300000898174us-gaap:InvestmentIncomeExpenseMemberus-gaap:ForeignExchangeContractMember2024-01-012024-06-300000898174us-gaap:InsuranceClaimsMemberus-gaap:ForeignExchangeContractMember2024-01-012024-06-300000898174us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMember2024-01-012024-06-300000898174us-gaap:FutureMemberus-gaap:InvestmentIncomeExpenseMember2024-01-012024-06-300000898174us-gaap:FutureMemberus-gaap:InsuranceClaimsMember2024-01-012024-06-300000898174us-gaap:FutureMemberus-gaap:InterestExpenseMember2024-01-012024-06-300000898174us-gaap:InvestmentIncomeExpenseMemberus-gaap:InterestRateContractMember2024-01-012024-06-300000898174us-gaap:InsuranceClaimsMemberus-gaap:InterestRateContractMember2024-01-012024-06-300000898174us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMember2024-01-012024-06-300000898174us-gaap:InvestmentIncomeExpenseMemberus-gaap:ForeignExchangeContractMember2023-01-012023-06-300000898174us-gaap:InsuranceClaimsMemberus-gaap:ForeignExchangeContractMember2023-01-012023-06-300000898174us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMember2023-01-012023-06-300000898174us-gaap:InvestmentIncomeExpenseMemberus-gaap:InterestRateContractMember2023-01-012023-06-300000898174us-gaap:InsuranceClaimsMemberus-gaap:InterestRateContractMember2023-01-012023-06-300000898174us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMember2023-01-012023-06-300000898174us-gaap:OtherContractMember2024-06-300000898174us-gaap:OtherContractMember2023-12-310000898174us-gaap:InterestRateContractMember2024-06-300000898174us-gaap:InterestRateContractMember2023-12-310000898174us-gaap:CashFlowHedgingMember2024-03-310000898174us-gaap:CashFlowHedgingMember2023-03-310000898174us-gaap:CashFlowHedgingMember2024-04-012024-06-300000898174us-gaap:CashFlowHedgingMember2023-04-012023-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:CashFlowHedgingMember2024-04-012024-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:CashFlowHedgingMember2023-04-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestExpenseMember2024-04-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestExpenseMember2023-04-012023-06-300000898174us-gaap:CashFlowHedgingMember2024-01-012024-06-300000898174us-gaap:CashFlowHedgingMember2023-01-012023-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:CashFlowHedgingMember2024-01-012024-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:CashFlowHedgingMember2023-01-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestExpenseMember2024-01-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestExpenseMember2023-01-012023-06-300000898174us-gaap:InterestExpenseMember2024-06-300000898174us-gaap:InvestmentIncomeMember2024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestRateSwapMember2024-04-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:InterestRateSwapMember2024-04-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestRateSwapMemberus-gaap:InterestExpenseMember2024-04-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:CurrencySwapMember2024-04-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:CurrencySwapMember2024-04-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestExpenseMemberus-gaap:CurrencySwapMember2024-04-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestRateSwapMember2023-04-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:InterestRateSwapMember2023-04-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestRateSwapMemberus-gaap:InterestExpenseMember2023-04-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:CurrencySwapMember2023-04-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:CurrencySwapMember2023-04-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestExpenseMemberus-gaap:CurrencySwapMember2023-04-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestRateSwapMember2024-01-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:InterestRateSwapMember2024-01-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestRateSwapMemberus-gaap:InterestExpenseMember2024-01-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:CurrencySwapMember2024-01-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:CurrencySwapMember2024-01-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestExpenseMemberus-gaap:CurrencySwapMember2024-01-012024-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestRateSwapMember2023-01-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:InterestRateSwapMember2023-01-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestRateSwapMemberus-gaap:InterestExpenseMember2023-01-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:CurrencySwapMember2023-01-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:CurrencySwapMember2023-01-012023-06-300000898174us-gaap:CashFlowHedgingMemberus-gaap:InterestExpenseMemberus-gaap:CurrencySwapMember2023-01-012023-06-300000898174us-gaap:CurrencySwapMember2024-04-012024-06-300000898174us-gaap:CurrencySwapMember2023-04-012023-06-300000898174us-gaap:CurrencySwapMember2024-01-012024-06-300000898174us-gaap:CurrencySwapMember2023-01-012023-06-300000898174us-gaap:ForeignExchangeForwardMember2024-04-012024-06-300000898174us-gaap:ForeignExchangeForwardMember2023-04-012023-06-300000898174us-gaap:ForeignExchangeForwardMember2024-01-012024-06-300000898174us-gaap:ForeignExchangeForwardMember2023-01-012023-06-300000898174us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:InterestRateSwaptionMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:InterestRateSwaptionMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:TotalReturnSwapMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:TotalReturnSwapMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174rga:InterestRateFutureMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174rga:InterestRateFutureMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:CurrencySwapMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:CurrencySwapMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:ForeignExchangeOptionMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:ForeignExchangeOptionMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:EquityMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:EquityMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:FutureMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:FutureMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:CreditDefaultSwapMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:CreditDefaultSwapMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174rga:ConsumerPriceIndexSwapMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174rga:ConsumerPriceIndexSwapMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:NondesignatedMember2024-04-012024-06-300000898174us-gaap:NondesignatedMember2023-04-012023-06-300000898174rga:EmbeddedDerivativesInModifiedCoinsuranceOrFundsWithheldArrangementsMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174rga:EmbeddedDerivativesInModifiedCoinsuranceOrFundsWithheldArrangementsMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174rga:EmbeddedDerivativesInIndexedAnnuityMemberus-gaap:NondesignatedMember2024-04-012024-06-300000898174rga:EmbeddedDerivativesInIndexedAnnuityMemberus-gaap:NondesignatedMember2023-04-012023-06-300000898174us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174us-gaap:InterestRateSwaptionMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:InterestRateSwaptionMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174us-gaap:TotalReturnSwapMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:TotalReturnSwapMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174rga:InterestRateFutureMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174rga:InterestRateFutureMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174us-gaap:CurrencySwapMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:CurrencySwapMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174us-gaap:ForeignExchangeOptionMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:ForeignExchangeOptionMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174us-gaap:EquityMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:EquityMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174us-gaap:FutureMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:FutureMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174us-gaap:CreditDefaultSwapMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:CreditDefaultSwapMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174rga:ConsumerPriceIndexSwapMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174rga:ConsumerPriceIndexSwapMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174us-gaap:NondesignatedMember2024-01-012024-06-300000898174us-gaap:NondesignatedMember2023-01-012023-06-300000898174rga:EmbeddedDerivativesInModifiedCoinsuranceOrFundsWithheldArrangementsMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174rga:EmbeddedDerivativesInModifiedCoinsuranceOrFundsWithheldArrangementsMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174rga:EmbeddedDerivativesInIndexedAnnuityMemberus-gaap:NondesignatedMember2024-01-012024-06-300000898174rga:EmbeddedDerivativesInIndexedAnnuityMemberus-gaap:NondesignatedMember2023-01-012023-06-300000898174rga:SingleNameCreditDefaultSwapsMemberrga:StandardPoorsAaaToAminusRatingsMember2024-06-300000898174rga:SingleNameCreditDefaultSwapsMemberrga:StandardPoorsAaaToAminusRatingsMember2024-01-012024-06-300000898174rga:SingleNameCreditDefaultSwapsMemberrga:StandardPoorsAaaToAminusRatingsMember2023-12-310000898174rga:SingleNameCreditDefaultSwapsMemberrga:StandardPoorsAaaToAminusRatingsMember2024-01-012024-03-310000898174rga:SingleNameCreditDefaultSwapsMembersrt:StandardPoorsBBBRatingMember2024-06-300000898174rga:SingleNameCreditDefaultSwapsMembersrt:StandardPoorsBBBRatingMember2024-01-012024-06-300000898174rga:SingleNameCreditDefaultSwapsMembersrt:StandardPoorsBBBRatingMember2023-12-310000898174rga:SingleNameCreditDefaultSwapsMembersrt:StandardPoorsBBBRatingMember2024-01-012024-03-310000898174rga:CreditDefaultSwapsReferencingIndicesMembersrt:StandardPoorsBBBRatingMember2024-06-300000898174rga:CreditDefaultSwapsReferencingIndicesMembersrt:StandardPoorsBBBRatingMember2024-01-012024-06-300000898174rga:CreditDefaultSwapsReferencingIndicesMembersrt:StandardPoorsBBBRatingMember2023-12-310000898174rga:CreditDefaultSwapsReferencingIndicesMembersrt:StandardPoorsBBBRatingMember2024-01-012024-03-310000898174rga:CreditDefaultSubtotalMembersrt:StandardPoorsBBBRatingMember2024-06-300000898174rga:CreditDefaultSubtotalMembersrt:StandardPoorsBBBRatingMember2024-01-012024-06-300000898174rga:CreditDefaultSubtotalMembersrt:StandardPoorsBBBRatingMember2023-12-310000898174rga:CreditDefaultSubtotalMembersrt:StandardPoorsBBBRatingMember2024-01-012024-03-310000898174srt:StandardPoorsBBRatingMemberrga:SingleNameCreditDefaultSwapsMember2024-06-300000898174srt:StandardPoorsBBRatingMember2024-01-012024-06-300000898174srt:StandardPoorsBBRatingMemberrga:SingleNameCreditDefaultSwapsMember2023-12-310000898174srt:StandardPoorsBBRatingMember2024-01-012024-03-310000898174rga:SingleNameCreditDefaultSwapsMembersrt:StandardPoorsBRatingMember2024-06-300000898174srt:StandardPoorsBRatingMember2024-01-012024-06-300000898174rga:SingleNameCreditDefaultSwapsMembersrt:StandardPoorsBRatingMember2023-12-310000898174srt:StandardPoorsBRatingMember2024-01-012024-03-3100008981742024-01-012024-03-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174rga:CanadianProvincialGovernmentsMemberus-gaap:FairValueInputsLevel1Member2024-06-300000898174rga:CanadianProvincialGovernmentsMemberus-gaap:FairValueInputsLevel2Member2024-06-300000898174rga:CanadianProvincialGovernmentsMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174rga:JapaneseGovernmentMember2024-06-300000898174us-gaap:FairValueInputsLevel1Memberrga:JapaneseGovernmentMember2024-06-300000898174us-gaap:FairValueInputsLevel2Memberrga:JapaneseGovernmentMember2024-06-300000898174rga:JapaneseGovernmentMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174us-gaap:FairValueInputsLevel1Memberus-gaap:ResidentialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:FairValueInputsLevel2Memberus-gaap:ResidentialMortgageBackedSecuritiesMember2024-06-300000898174us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2024-06-300000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2024-06-300000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174us-gaap:FairValueInputsLevel1Memberus-gaap:USTreasuryAndGovernmentMember2024-06-300000898174us-gaap:FairValueInputsLevel2Memberus-gaap:USTreasuryAndGovernmentMember2024-06-300000898174us-gaap:USTreasuryAndGovernmentMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174us-gaap:FairValueInputsLevel1Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2024-06-300000898174us-gaap:FairValueInputsLevel2Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2024-06-300000898174us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174us-gaap:FairValueInputsLevel1Memberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-06-300000898174us-gaap:FairValueInputsLevel2Memberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174us-gaap:FairValueInputsLevel1Member2024-06-300000898174us-gaap:FairValueInputsLevel2Member2024-06-300000898174us-gaap:FairValueInputsLevel3Member2024-06-300000898174rga:FairValueOptionContractholderDirectedUnitLinkedInvestmentsMember2024-06-300000898174us-gaap:FairValueInputsLevel1Memberrga:FairValueOptionContractholderDirectedUnitLinkedInvestmentsMember2024-06-300000898174us-gaap:FairValueInputsLevel2Memberrga:FairValueOptionContractholderDirectedUnitLinkedInvestmentsMember2024-06-300000898174rga:FairValueOptionContractholderDirectedUnitLinkedInvestmentsMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174rga:CanadianProvincialGovernmentsMemberus-gaap:FairValueInputsLevel1Member2023-12-310000898174rga:CanadianProvincialGovernmentsMemberus-gaap:FairValueInputsLevel2Member2023-12-310000898174rga:CanadianProvincialGovernmentsMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174rga:JapaneseGovernmentMember2023-12-310000898174us-gaap:FairValueInputsLevel1Memberrga:JapaneseGovernmentMember2023-12-310000898174us-gaap:FairValueInputsLevel2Memberrga:JapaneseGovernmentMember2023-12-310000898174rga:JapaneseGovernmentMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2023-12-310000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2023-12-310000898174us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174us-gaap:FairValueInputsLevel1Memberus-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:FairValueInputsLevel2Memberus-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000898174us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174us-gaap:FairValueInputsLevel1Memberus-gaap:USTreasuryAndGovernmentMember2023-12-310000898174us-gaap:FairValueInputsLevel2Memberus-gaap:USTreasuryAndGovernmentMember2023-12-310000898174us-gaap:USTreasuryAndGovernmentMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174us-gaap:FairValueInputsLevel1Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000898174us-gaap:FairValueInputsLevel2Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000898174us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174us-gaap:FairValueInputsLevel1Memberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-12-310000898174us-gaap:FairValueInputsLevel2Memberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-12-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174us-gaap:FairValueInputsLevel1Member2023-12-310000898174us-gaap:FairValueInputsLevel2Member2023-12-310000898174us-gaap:FairValueInputsLevel3Member2023-12-310000898174rga:FairValueOptionContractholderDirectedUnitLinkedInvestmentsMember2023-12-310000898174us-gaap:FairValueInputsLevel1Memberrga:FairValueOptionContractholderDirectedUnitLinkedInvestmentsMember2023-12-310000898174us-gaap:FairValueInputsLevel2Memberrga:FairValueOptionContractholderDirectedUnitLinkedInvestmentsMember2023-12-310000898174rga:FairValueOptionContractholderDirectedUnitLinkedInvestmentsMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMember2024-06-300000898174srt:MaximumMemberus-gaap:CorporateDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:WeightedAverageMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMember2023-12-310000898174srt:MaximumMemberus-gaap:CorporateDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:WeightedAverageMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMember2024-06-300000898174srt:MaximumMemberus-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMembersrt:WeightedAverageMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMember2023-12-310000898174srt:MaximumMemberus-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMembersrt:WeightedAverageMember2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMember2024-06-300000898174srt:MaximumMemberus-gaap:AssetBackedSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMember2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:WeightedAverageMember2024-06-300000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMember2023-12-310000898174srt:MaximumMemberus-gaap:AssetBackedSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMember2023-12-310000898174us-gaap:AssetBackedSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:WeightedAverageMember2023-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMember2024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMembersrt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMember2024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:WeightedAverageMember2024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMember2023-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMembersrt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMember2023-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:MarketApproachValuationTechniqueMembersrt:WeightedAverageMember2023-12-310000898174us-gaap:MarketApproachValuationTechniqueMemberus-gaap:EquitySecuritiesMember2024-06-300000898174us-gaap:MarketApproachValuationTechniqueMemberus-gaap:EquitySecuritiesMember2023-12-310000898174srt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:EquitySecuritiesMember2024-06-300000898174srt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:EquitySecuritiesMember2023-12-310000898174us-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMemberus-gaap:EquitySecuritiesMember2024-06-300000898174srt:MaximumMemberus-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:EquitySecuritiesMember2024-06-300000898174us-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:EquitySecuritiesMembersrt:WeightedAverageMember2024-06-300000898174us-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMembersrt:MinimumMemberus-gaap:EquitySecuritiesMember2023-12-310000898174srt:MaximumMemberus-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:EquitySecuritiesMember2023-12-310000898174us-gaap:MeasurementInputEbitdaMultipleMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:EquitySecuritiesMembersrt:WeightedAverageMember2023-12-310000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-12-310000898174us-gaap:MeasurementInputMortalityRateMembersrt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-06-300000898174srt:MaximumMemberus-gaap:MeasurementInputMortalityRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-06-300000898174us-gaap:MeasurementInputMortalityRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMember2024-06-300000898174us-gaap:MeasurementInputMortalityRateMembersrt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-12-310000898174srt:MaximumMemberus-gaap:MeasurementInputMortalityRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-12-310000898174us-gaap:MeasurementInputMortalityRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMember2023-12-310000898174us-gaap:MeasurementInputLapseRateMembersrt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-06-300000898174srt:MaximumMemberus-gaap:MeasurementInputLapseRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-06-300000898174us-gaap:MeasurementInputLapseRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMember2024-06-300000898174us-gaap:MeasurementInputLapseRateMembersrt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-12-310000898174srt:MaximumMemberus-gaap:MeasurementInputLapseRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-12-310000898174us-gaap:MeasurementInputLapseRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMember2023-12-310000898174srt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-06-300000898174srt:MaximumMemberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-06-300000898174us-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMember2024-06-300000898174srt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-12-310000898174srt:MaximumMemberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-12-310000898174us-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMember2023-12-310000898174srt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMemberus-gaap:MeasurementInputCounterpartyCreditRiskMember2024-06-300000898174srt:MaximumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMemberus-gaap:MeasurementInputCounterpartyCreditRiskMember2024-06-300000898174us-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMemberus-gaap:MeasurementInputCounterpartyCreditRiskMember2024-06-300000898174srt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMemberus-gaap:MeasurementInputCounterpartyCreditRiskMember2023-12-310000898174srt:MaximumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMemberus-gaap:MeasurementInputCounterpartyCreditRiskMember2023-12-310000898174us-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMemberus-gaap:MeasurementInputCounterpartyCreditRiskMember2023-12-310000898174rga:MeasurementInputCreditingRateMembersrt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-06-300000898174rga:MeasurementInputCreditingRateMembersrt:MaximumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-06-300000898174rga:MeasurementInputCreditingRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMember2024-06-300000898174rga:MeasurementInputCreditingRateMembersrt:MinimumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-12-310000898174rga:MeasurementInputCreditingRateMembersrt:MaximumMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-12-310000898174rga:MeasurementInputCreditingRateMemberus-gaap:IncomeApproachValuationTechniqueMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMembersrt:WeightedAverageMember2023-12-310000898174us-gaap:IncomeApproachValuationTechniqueMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174us-gaap:IncomeApproachValuationTechniqueMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174us-gaap:MeasurementInputMortalityRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174srt:MaximumMemberus-gaap:MeasurementInputMortalityRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174us-gaap:MeasurementInputMortalityRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:WeightedAverageMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174us-gaap:MeasurementInputMortalityRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174srt:MaximumMemberus-gaap:MeasurementInputMortalityRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174us-gaap:MeasurementInputMortalityRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:WeightedAverageMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174us-gaap:MeasurementInputLapseRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174srt:MaximumMemberus-gaap:MeasurementInputLapseRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174us-gaap:MeasurementInputLapseRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:WeightedAverageMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174us-gaap:MeasurementInputLapseRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174srt:MaximumMemberus-gaap:MeasurementInputLapseRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174us-gaap:MeasurementInputLapseRateMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:WeightedAverageMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174srt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174srt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174us-gaap:ValuationTechniqueDiscountedCashFlowMemberus-gaap:MeasurementInputWithdrawalRateMembersrt:WeightedAverageMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174srt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174srt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberus-gaap:MeasurementInputWithdrawalRateMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174us-gaap:ValuationTechniqueDiscountedCashFlowMemberus-gaap:MeasurementInputWithdrawalRateMembersrt:WeightedAverageMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174srt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174srt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174us-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:WeightedAverageMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2024-06-300000898174srt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174srt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174us-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:WeightedAverageMemberrga:EmbeddedDerivativesInIndexedAnnuityMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMember2024-03-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2024-03-310000898174us-gaap:StructuredFinanceMember2024-03-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-03-310000898174us-gaap:EquitySecuritiesMember2024-03-310000898174us-gaap:CashEquivalentsMember2024-03-310000898174us-gaap:ShortTermInvestmentsMember2024-03-310000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-03-310000898174rga:FundsWithheldAtInterestMember2024-03-310000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-03-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:InvestmentIncomeMember2024-04-012024-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-04-012024-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:InvestmentIncomeMember2024-04-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:InvestmentIncomeMember2024-04-012024-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:EquitySecuritiesMember2024-04-012024-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:InvestmentIncomeMember2024-04-012024-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:InvestmentIncomeMember2024-04-012024-06-300000898174us-gaap:InvestmentIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-04-012024-06-300000898174rga:FundsWithheldAtInterestMemberus-gaap:InvestmentIncomeMember2024-04-012024-06-300000898174us-gaap:InvestmentIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-04-012024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174us-gaap:StructuredFinanceMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174us-gaap:EquitySecuritiesMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174us-gaap:CashEquivalentsMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174us-gaap:ShortTermInvestmentsMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174rga:FundsWithheldAtInterestMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMemberrga:InvestmentRelatedGainsLossesMember2024-04-012024-06-300000898174us-gaap:InterestIncomeMemberus-gaap:CorporateDebtSecuritiesMember2024-04-012024-06-300000898174us-gaap:InterestIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-04-012024-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:InterestIncomeMember2024-04-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:InterestIncomeMember2024-04-012024-06-300000898174us-gaap:InterestIncomeMemberus-gaap:EquitySecuritiesMember2024-04-012024-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:InterestIncomeMember2024-04-012024-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:InterestIncomeMember2024-04-012024-06-300000898174us-gaap:InterestIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-04-012024-06-300000898174us-gaap:InterestIncomeMemberrga:FundsWithheldAtInterestMember2024-04-012024-06-300000898174us-gaap:InterestIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-04-012024-06-300000898174us-gaap:CorporateDebtSecuritiesMember2024-04-012024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2024-04-012024-06-300000898174us-gaap:StructuredFinanceMember2024-04-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-04-012024-06-300000898174us-gaap:EquitySecuritiesMember2024-04-012024-06-300000898174us-gaap:CashEquivalentsMember2024-04-012024-06-300000898174us-gaap:ShortTermInvestmentsMember2024-04-012024-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-04-012024-06-300000898174rga:FundsWithheldAtInterestMember2024-04-012024-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-04-012024-06-300000898174us-gaap:StructuredFinanceMember2024-06-300000898174us-gaap:EquitySecuritiesMember2024-06-300000898174us-gaap:CashEquivalentsMember2024-06-300000898174us-gaap:ShortTermInvestmentsMember2024-06-300000898174rga:FundsWithheldAtInterestMember2024-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:OtherComprehensiveIncomeMember2024-04-012024-06-300000898174us-gaap:OtherComprehensiveIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-04-012024-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:OtherComprehensiveIncomeMember2024-04-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:OtherComprehensiveIncomeMember2024-04-012024-06-300000898174us-gaap:OtherComprehensiveIncomeMemberus-gaap:EquitySecuritiesMember2024-04-012024-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:OtherComprehensiveIncomeMember2024-04-012024-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:OtherComprehensiveIncomeMember2024-04-012024-06-300000898174us-gaap:OtherComprehensiveIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-04-012024-06-300000898174rga:FundsWithheldAtInterestMemberus-gaap:OtherComprehensiveIncomeMember2024-04-012024-06-300000898174us-gaap:OtherComprehensiveIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-04-012024-06-300000898174us-gaap:StructuredFinanceMember2023-12-310000898174us-gaap:EquitySecuritiesMember2023-12-310000898174us-gaap:CashEquivalentsMember2023-12-310000898174us-gaap:ShortTermInvestmentsMember2023-12-310000898174rga:FundsWithheldAtInterestMember2023-12-310000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:InvestmentIncomeMember2024-01-012024-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-01-012024-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:InvestmentIncomeMember2024-01-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:InvestmentIncomeMember2024-01-012024-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:EquitySecuritiesMember2024-01-012024-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:InvestmentIncomeMember2024-01-012024-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:InvestmentIncomeMember2024-01-012024-06-300000898174us-gaap:InvestmentIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-01-012024-06-300000898174rga:FundsWithheldAtInterestMemberus-gaap:InvestmentIncomeMember2024-01-012024-06-300000898174us-gaap:InvestmentIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-01-012024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174us-gaap:StructuredFinanceMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174us-gaap:EquitySecuritiesMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174us-gaap:CashEquivalentsMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174us-gaap:ShortTermInvestmentsMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174rga:FundsWithheldAtInterestMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMemberrga:InvestmentRelatedGainsLossesMember2024-01-012024-06-300000898174us-gaap:InterestIncomeMemberus-gaap:CorporateDebtSecuritiesMember2024-01-012024-06-300000898174us-gaap:InterestIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-01-012024-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:InterestIncomeMember2024-01-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:InterestIncomeMember2024-01-012024-06-300000898174us-gaap:InterestIncomeMemberus-gaap:EquitySecuritiesMember2024-01-012024-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:InterestIncomeMember2024-01-012024-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:InterestIncomeMember2024-01-012024-06-300000898174us-gaap:InterestIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-01-012024-06-300000898174us-gaap:InterestIncomeMemberrga:FundsWithheldAtInterestMember2024-01-012024-06-300000898174us-gaap:InterestIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-01-012024-06-300000898174us-gaap:CorporateDebtSecuritiesMember2024-01-012024-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2024-01-012024-06-300000898174us-gaap:StructuredFinanceMember2024-01-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-01-012024-06-300000898174us-gaap:EquitySecuritiesMember2024-01-012024-06-300000898174us-gaap:CashEquivalentsMember2024-01-012024-06-300000898174us-gaap:ShortTermInvestmentsMember2024-01-012024-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-01-012024-06-300000898174rga:FundsWithheldAtInterestMember2024-01-012024-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-01-012024-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:OtherComprehensiveIncomeMember2024-01-012024-06-300000898174us-gaap:OtherComprehensiveIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2024-01-012024-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:OtherComprehensiveIncomeMember2024-01-012024-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:OtherComprehensiveIncomeMember2024-01-012024-06-300000898174us-gaap:OtherComprehensiveIncomeMemberus-gaap:EquitySecuritiesMember2024-01-012024-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:OtherComprehensiveIncomeMember2024-01-012024-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:OtherComprehensiveIncomeMember2024-01-012024-06-300000898174us-gaap:OtherComprehensiveIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2024-01-012024-06-300000898174rga:FundsWithheldAtInterestMemberus-gaap:OtherComprehensiveIncomeMember2024-01-012024-06-300000898174us-gaap:OtherComprehensiveIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2024-01-012024-06-300000898174us-gaap:CorporateDebtSecuritiesMember2023-03-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2023-03-310000898174us-gaap:StructuredFinanceMember2023-03-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-03-310000898174us-gaap:EquitySecuritiesMember2023-03-310000898174us-gaap:CashEquivalentsMember2023-03-310000898174us-gaap:ShortTermInvestmentsMember2023-03-310000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-03-310000898174rga:FundsWithheldAtInterestMember2023-03-310000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-03-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:InvestmentIncomeMember2023-04-012023-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-04-012023-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:InvestmentIncomeMember2023-04-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:InvestmentIncomeMember2023-04-012023-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:EquitySecuritiesMember2023-04-012023-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:InvestmentIncomeMember2023-04-012023-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:InvestmentIncomeMember2023-04-012023-06-300000898174us-gaap:InvestmentIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-04-012023-06-300000898174rga:FundsWithheldAtInterestMemberus-gaap:InvestmentIncomeMember2023-04-012023-06-300000898174us-gaap:InvestmentIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-04-012023-06-300000898174us-gaap:CorporateDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174us-gaap:StructuredFinanceMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174us-gaap:EquitySecuritiesMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174us-gaap:CashEquivalentsMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174us-gaap:ShortTermInvestmentsMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174rga:FundsWithheldAtInterestMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMemberrga:InvestmentRelatedGainsLossesMember2023-04-012023-06-300000898174us-gaap:InterestIncomeMemberus-gaap:CorporateDebtSecuritiesMember2023-04-012023-06-300000898174us-gaap:InterestIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-04-012023-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:InterestIncomeMember2023-04-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:InterestIncomeMember2023-04-012023-06-300000898174us-gaap:InterestIncomeMemberus-gaap:EquitySecuritiesMember2023-04-012023-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:InterestIncomeMember2023-04-012023-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:InterestIncomeMember2023-04-012023-06-300000898174us-gaap:InterestIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-04-012023-06-300000898174us-gaap:InterestIncomeMemberrga:FundsWithheldAtInterestMember2023-04-012023-06-300000898174us-gaap:InterestIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-04-012023-06-300000898174us-gaap:CorporateDebtSecuritiesMember2023-04-012023-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2023-04-012023-06-300000898174us-gaap:StructuredFinanceMember2023-04-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-04-012023-06-300000898174us-gaap:EquitySecuritiesMember2023-04-012023-06-300000898174us-gaap:CashEquivalentsMember2023-04-012023-06-300000898174us-gaap:ShortTermInvestmentsMember2023-04-012023-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-04-012023-06-300000898174rga:FundsWithheldAtInterestMember2023-04-012023-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-04-012023-06-300000898174us-gaap:CorporateDebtSecuritiesMember2023-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2023-06-300000898174us-gaap:StructuredFinanceMember2023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-06-300000898174us-gaap:EquitySecuritiesMember2023-06-300000898174us-gaap:CashEquivalentsMember2023-06-300000898174us-gaap:ShortTermInvestmentsMember2023-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-06-300000898174rga:FundsWithheldAtInterestMember2023-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:OtherComprehensiveIncomeMember2023-04-012023-06-300000898174us-gaap:OtherComprehensiveIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-04-012023-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:OtherComprehensiveIncomeMember2023-04-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:OtherComprehensiveIncomeMember2023-04-012023-06-300000898174us-gaap:OtherComprehensiveIncomeMemberus-gaap:EquitySecuritiesMember2023-04-012023-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:OtherComprehensiveIncomeMember2023-04-012023-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:OtherComprehensiveIncomeMember2023-04-012023-06-300000898174us-gaap:OtherComprehensiveIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-04-012023-06-300000898174rga:FundsWithheldAtInterestMemberus-gaap:OtherComprehensiveIncomeMember2023-04-012023-06-300000898174us-gaap:OtherComprehensiveIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-04-012023-06-300000898174us-gaap:CorporateDebtSecuritiesMember2022-12-310000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2022-12-310000898174us-gaap:StructuredFinanceMember2022-12-310000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2022-12-310000898174us-gaap:EquitySecuritiesMember2022-12-310000898174us-gaap:CashEquivalentsMember2022-12-310000898174us-gaap:ShortTermInvestmentsMember2022-12-310000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2022-12-310000898174rga:FundsWithheldAtInterestMember2022-12-310000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2022-12-310000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:InvestmentIncomeMember2023-01-012023-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-01-012023-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:InvestmentIncomeMember2023-01-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:InvestmentIncomeMember2023-01-012023-06-300000898174us-gaap:InvestmentIncomeMemberus-gaap:EquitySecuritiesMember2023-01-012023-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:InvestmentIncomeMember2023-01-012023-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:InvestmentIncomeMember2023-01-012023-06-300000898174us-gaap:InvestmentIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-01-012023-06-300000898174rga:FundsWithheldAtInterestMemberus-gaap:InvestmentIncomeMember2023-01-012023-06-300000898174us-gaap:InvestmentIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-01-012023-06-300000898174us-gaap:CorporateDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174us-gaap:StructuredFinanceMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174us-gaap:EquitySecuritiesMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174us-gaap:CashEquivalentsMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174us-gaap:ShortTermInvestmentsMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174rga:FundsWithheldAtInterestMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMemberrga:InvestmentRelatedGainsLossesMember2023-01-012023-06-300000898174us-gaap:InterestIncomeMemberus-gaap:CorporateDebtSecuritiesMember2023-01-012023-06-300000898174us-gaap:InterestIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-01-012023-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:InterestIncomeMember2023-01-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:InterestIncomeMember2023-01-012023-06-300000898174us-gaap:InterestIncomeMemberus-gaap:EquitySecuritiesMember2023-01-012023-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:InterestIncomeMember2023-01-012023-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:InterestIncomeMember2023-01-012023-06-300000898174us-gaap:InterestIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-01-012023-06-300000898174us-gaap:InterestIncomeMemberrga:FundsWithheldAtInterestMember2023-01-012023-06-300000898174us-gaap:InterestIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-01-012023-06-300000898174us-gaap:CorporateDebtSecuritiesMember2023-01-012023-06-300000898174us-gaap:ForeignGovernmentDebtSecuritiesMember2023-01-012023-06-300000898174us-gaap:StructuredFinanceMember2023-01-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-01-012023-06-300000898174us-gaap:EquitySecuritiesMember2023-01-012023-06-300000898174us-gaap:CashEquivalentsMember2023-01-012023-06-300000898174us-gaap:ShortTermInvestmentsMember2023-01-012023-06-300000898174rga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-01-012023-06-300000898174rga:FundsWithheldAtInterestMember2023-01-012023-06-300000898174rga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-01-012023-06-300000898174us-gaap:CorporateDebtSecuritiesMemberus-gaap:OtherComprehensiveIncomeMember2023-01-012023-06-300000898174us-gaap:OtherComprehensiveIncomeMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2023-01-012023-06-300000898174us-gaap:StructuredFinanceMemberus-gaap:OtherComprehensiveIncomeMember2023-01-012023-06-300000898174us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:OtherComprehensiveIncomeMember2023-01-012023-06-300000898174us-gaap:OtherComprehensiveIncomeMemberus-gaap:EquitySecuritiesMember2023-01-012023-06-300000898174us-gaap:CashEquivalentsMemberus-gaap:OtherComprehensiveIncomeMember2023-01-012023-06-300000898174us-gaap:ShortTermInvestmentsMemberus-gaap:OtherComprehensiveIncomeMember2023-01-012023-06-300000898174us-gaap:OtherComprehensiveIncomeMemberrga:FundsWithheldAtInterestEmbeddedDerivativesMember2023-01-012023-06-300000898174rga:FundsWithheldAtInterestMemberus-gaap:OtherComprehensiveIncomeMember2023-01-012023-06-300000898174us-gaap:OtherComprehensiveIncomeMemberrga:InterestSensitiveContractLiabilitiesEmbeddedDerivativesMember2023-01-012023-06-300000898174us-gaap:CarryingReportedAmountFairValueDisclosureMember2024-06-300000898174us-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300000898174us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300000898174us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-06-300000898174us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2024-06-300000898174us-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310000898174us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000898174us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000898174us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000898174us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel3Member2023-12-310000898174us-gaap:PensionPlansDefinedBenefitMember2024-04-012024-06-300000898174us-gaap:PensionPlansDefinedBenefitMember2023-04-012023-06-300000898174us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-04-012024-06-300000898174us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-04-012023-06-300000898174us-gaap:PensionPlansDefinedBenefitMember2024-01-012024-06-300000898174us-gaap:PensionPlansDefinedBenefitMember2023-01-012023-06-300000898174us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2024-01-012024-06-300000898174us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2023-01-012023-06-300000898174us-gaap:LimitedPartnerMember2024-06-300000898174us-gaap:LimitedPartnerMember2023-12-310000898174us-gaap:CommercialLoanMember2024-06-300000898174us-gaap:CommercialLoanMember2023-12-310000898174us-gaap:BankLoanObligationsMember2024-06-300000898174us-gaap:BankLoanObligationsMember2023-12-310000898174rga:EquityReleaseMortgagesMember2024-06-300000898174rga:EquityReleaseMortgagesMember2023-12-310000898174rga:CommitmentPeriodTwoThousandThirtyFourMember2024-06-300000898174rga:CommitmentPeriodTwoThousandThirtyFiveMember2024-06-300000898174rga:CommitmentPeriodTwoThousandThirtySixMember2024-06-300000898174rga:CommitmentPeriodTwoThousandThirtySevenMember2024-06-300000898174rga:CommitmentPeriodTwoThousandThirtyEightMember2024-06-300000898174rga:CommitmentPeriodTwoThousandThirtyNineMember2024-06-300000898174rga:CommitmentPeriodTwoThousandFortyOneMember2024-06-300000898174rga:CommitmentPeriodTwoThousandFortySixMember2024-06-300000898174rga:CommitmentPeriodTwoThousandFortyNineMember2024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-04-012024-06-300000898174us-gaap:LifeInsuranceSegmentMembersrt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-04-012023-06-300000898174srt:AmericasMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2024-04-012024-06-300000898174srt:AmericasMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2023-04-012023-06-300000898174srt:AmericasMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174srt:AmericasMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174srt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-04-012024-06-300000898174srt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-04-012023-06-300000898174srt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174srt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMembercountry:CA2024-04-012024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-04-012023-06-300000898174us-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMembercountry:CA2024-04-012024-06-300000898174us-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-04-012023-06-300000898174us-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMembercountry:CA2024-01-012024-06-300000898174us-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-01-012023-06-300000898174us-gaap:AllOtherSegmentsMembercountry:CA2024-04-012024-06-300000898174us-gaap:AllOtherSegmentsMembercountry:CA2023-04-012023-06-300000898174us-gaap:AllOtherSegmentsMembercountry:CA2024-01-012024-06-300000898174us-gaap:AllOtherSegmentsMembercountry:CA2023-01-012023-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2024-04-012024-06-300000898174us-gaap:LifeInsuranceSegmentMemberus-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2023-04-012023-06-300000898174us-gaap:EMEAMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2024-04-012024-06-300000898174us-gaap:EMEAMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2023-04-012023-06-300000898174us-gaap:EMEAMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174us-gaap:EMEAMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174us-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2024-04-012024-06-300000898174us-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2023-04-012023-06-300000898174us-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174us-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174srt:AsiaPacificMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMember2024-04-012024-06-300000898174srt:AsiaPacificMemberus-gaap:LifeInsuranceSegmentMemberus-gaap:AllOtherSegmentsMember2023-04-012023-06-300000898174srt:AsiaPacificMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2024-04-012024-06-300000898174srt:AsiaPacificMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2023-04-012023-06-300000898174srt:AsiaPacificMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174srt:AsiaPacificMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174srt:AsiaPacificMemberus-gaap:AllOtherSegmentsMember2024-04-012024-06-300000898174srt:AsiaPacificMemberus-gaap:AllOtherSegmentsMember2023-04-012023-06-300000898174srt:AsiaPacificMemberus-gaap:AllOtherSegmentsMember2024-01-012024-06-300000898174srt:AsiaPacificMemberus-gaap:AllOtherSegmentsMember2023-01-012023-06-300000898174us-gaap:CorporateAndOtherMember2024-04-012024-06-300000898174us-gaap:CorporateAndOtherMember2023-04-012023-06-300000898174us-gaap:CorporateAndOtherMember2024-01-012024-06-300000898174us-gaap:CorporateAndOtherMember2023-01-012023-06-300000898174srt:AmericasMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AmericasMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174srt:AmericasMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AmericasMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174us-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMembercountry:CA2024-06-300000898174us-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMembercountry:CA2023-12-310000898174us-gaap:AllOtherSegmentsMembercountry:CA2024-06-300000898174us-gaap:AllOtherSegmentsMembercountry:CA2023-12-310000898174us-gaap:EMEAMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:EMEAMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174us-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174us-gaap:EMEAMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174srt:AsiaPacificMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:NontraditionalLongDurationContractsMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174srt:AsiaPacificMemberus-gaap:AllOtherSegmentsMember2024-06-300000898174srt:AsiaPacificMemberus-gaap:AllOtherSegmentsMember2023-12-310000898174us-gaap:CorporateAndOtherMember2023-12-310000898174us-gaap:SeniorNotesMemberrga:SeniorNote2034Member2024-06-300000898174us-gaap:SeniorNotesMemberrga:SeniorNote2034Member2024-01-012024-06-30
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2024
OR
☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
Commission File Number 1-11848
REINSURANCE GROUP OF AMERICA, INCORPORATED
(Exact name of Registrant as specified in its charter)
| | | | | | | | |
Missouri | | 43-1627032 |
(State or other jurisdiction | | (IRS employer |
of incorporation or organization) | | identification number) |
16600 Swingley Ridge Road
Chesterfield, Missouri 63017
(Address of principal executive offices)
(636) 736-7000
(Registrant’s telephone number, including area code)
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
Yes x No o
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).
Yes x No o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer x Accelerated filer o Non-accelerated filer o
Smaller reporting company ☐ Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ☒
Securities registered pursuant to Section 12(b) of the Act:
| | | | | | | | | | | | | | |
Title of each class | | Trading Symbol(s) | | Name of each exchange on which registered |
Common Stock, par value $0.01 | | RGA | | New York Stock Exchange |
5.75% Fixed-To-Floating Rate Subordinated Debentures due 2056 | | RZB | | New York Stock Exchange |
7.125% Fixed Rate Subordinated Debentures due 2052 | | RZC | | New York Stock Exchange |
As of July 31, 2024, 65,857,648 shares of the registrant’s common stock were outstanding.
REINSURANCE GROUP OF AMERICA, INCORPORATED AND SUBSIDIARIES
TABLE OF CONTENTS
| | | | | | | | | | | | | | |
Item | | | | Page |
| | |
| | PART I – FINANCIAL INFORMATION | | |
| | |
1 | | Financial Statements (Unaudited) as of June 30, 2024 and December 31, 2023 and for the Three and Six Months Ended June 30, 2024 and 2023 | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | Notes to Condensed Consolidated Financial Statements (Unaudited) | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
2 | | | | |
3 | | | | |
4 | | | | |
| | |
| | PART II – OTHER INFORMATION | | |
| | |
1 | | | | |
1A | | | | |
2 | | | | |
5 | | | | |
6 | | | | |
| | | | |
| | | | |
| | | | |
PART I – FINANCIAL INFORMATION
REINSURANCE GROUP OF AMERICA, INCORPORATED AND SUBSIDIARIES
CONDENSED CONSOLIDATED BALANCE SHEETS
(in millions, except share data)
(Unaudited)
| | | | | | | | | | | | | | |
| | June 30, 2024 | | December 31, 2023 |
Assets | | | | |
Fixed maturity securities available-for-sale, at fair value (amortized cost of $76,161 and $64,977; allowance for credit losses of $111 and $75) | | $ | 70,491 | | | $ | 60,467 | |
Equity securities, at fair value | | 144 | | | 139 | |
Mortgage loans (net of allowance for credit losses of $75 and $67) | | 7,984 | | | 7,377 | |
Policy loans | | 1,171 | | | 1,206 | |
Funds withheld at interest | | 5,556 | | | 5,683 | |
Limited partnerships and real estate joint ventures | | 2,791 | | | 2,635 | |
Short-term investments | | 335 | | | 222 | |
Other invested assets | | 1,148 | | | 1,171 | |
Total investments | | 89,620 | | | 78,900 | |
Cash and cash equivalents | | 4,596 | | | 2,970 | |
Accrued investment income | | 881 | | | 759 | |
Premiums receivable and other reinsurance balances | | 3,635 | | | 3,528 | |
Reinsurance ceded receivables and other | | 5,122 | | | 5,448 | |
Deferred policy acquisition costs | | 4,720 | | | 4,617 | |
| | | | |
Other assets | | 1,314 | | | 1,401 | |
Total assets | | $ | 109,888 | | | $ | 97,623 | |
Liabilities and equity | | | | |
Future policy benefits | | $ | 50,779 | | | $ | 41,231 | |
Interest-sensitive contract liabilities | | 31,676 | | | 30,273 | |
Market risk benefits, at fair value | | 217 | | | 258 | |
Other policy claims and benefits | | 2,769 | | | 2,730 | |
Other reinsurance balances | | 917 | | | 1,103 | |
Deferred income taxes | | 1,866 | | | 1,862 | |
Funds withheld payable | | 4,323 | | | 4,483 | |
Other liabilities | | 2,449 | | | 2,085 | |
| | | | |
Long-term debt | | 5,067 | | | 4,427 | |
| | | | |
Total liabilities | | 100,063 | | | 88,452 | |
Commitments and contingent liabilities (See Note 15) | | | | |
Equity | | | | |
Preferred stock – par value $0.01 per share, 10,000,000 shares authorized, no shares issued or outstanding | | — | | | — | |
Common stock – par value $0.01 per share, 140,000,000 shares authorized, 85,310,598 shares issued at June 30, 2024 and December 31, 2023 | | 1 | | | 1 | |
Additional paid-in-capital | | 2,567 | | | 2,544 | |
Retained earnings | | 9,076 | | | 8,805 | |
Treasury stock, at cost – 19,438,385 and 18,634,390 shares | | (1,889) | | | (1,900) | |
Accumulated other comprehensive income (loss) | | (20) | | | (369) | |
Total RGA, Inc. shareholders’ equity | | 9,735 | | | 9,081 | |
Noncontrolling interest | | 90 | | | 90 | |
Total equity | | 9,825 | | | 9,171 | |
Total liabilities and shareholders’ equity | | $ | 109,888 | | | $ | |