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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549
FORM 20-F
 REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934
OR
 ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
for the fiscal year ended December 31, 2021
OR
 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
OR
 SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission file number 001-33632
BROOKFIELD INFRASTRUCTURE PARTNERS L.P.
(Exact name of Registrant as specified in its charter)
Bermuda
(Jurisdiction of incorporation or organization)
73 Front Street
Hamilton, HM 12, Bermuda
(Address of principal executive offices)
Jane Sheere
73 Front Street
Hamilton, HM 12, Bermuda
+1-441-294-3309
bip.enquiries@brookfield.com
(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)
Securities registered pursuant to Section 12(b) of the Act:
Title of classTrading Symbol(s)Name of each exchange on which registered
Limited Partnership UnitsBIP; BIP UN
New York Stock Exchange; Toronto Stock Exchange
Class A Preferred Limited Partnership Units, Series 13BIP PR ANew York Stock Exchange
Class A Preferred Limited Partnership Units, Series 14BIP PR BNew York Stock Exchange
5.000% Subordinated Notes due 2081 (and the subordinated guarantees related thereto)BIPHNew York Stock Exchange
5.125% Perpetual Subordinated Notes (and the subordinated guarantees related thereto)BIPINew York Stock Exchange
Securities registered or to be registered pursuant to Section 12(g) of the Act: None
Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: None
Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report:

305,265,498 Limited Partnership Units as of December 31, 2021
4,989,265 Class A Preferred Limited Partnership Units, Series 1 as of December 31, 2021
4,989,262 Class A Preferred Limited Partnership Units, Series 3 as of December 31, 2021
11,979,750 Class A Preferred Limited Partnership Units, Series 7 as of December 31, 2021
7,986,595 Class A Preferred Limited Partnership Units, Series 9 as of December 31, 2021
9,936,190 Class A Preferred Limited Partnership Units, Series 11 as of December 31, 2021
8,000,000 Class A Preferred Limited Partnership Units, Series 13 as of December 31, 2021
8,000,000 Class A Preferred Limited Partnership Units, Series 14 as of December 31, 2021
1 General Partner Unit as of December 31, 2021

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.        Yes ☒ No ☐
If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.        Yes ☐ No ☒
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 ☒ No ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted 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 ☒ No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer or an emerging growth company. See definition of “accelerated filer”, “large accelerated filer” and “emerging growth company” in Rule 12b-2 of the Exchange Act (Check one)
Large accelerated filer ☒
 Accelerated filer ☐ Non-accelerated filer ☐
Emerging growth company 
If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act ☐



Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.
Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:
☐ U.S. GAAP 
☒ International Financial Reporting Standards as issued by the
International Accounting Standards Board
 ☐ Other
If “Other” has been checked in response to the previous question indicate by check mark which financial statement item the registrant has elected to follow.        Item 17 ☐ Item 18 ☐
If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).   Yes  No ☒



TABLE OF CONTENTS