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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance | $ 29,775 |  | $ 32,623 |  | $ 29,853 |  | $ 34,016 |
Other comprehensive income (loss) | 694 |  | (99) |  | 940 |  | (239) |
Other items | 6 | [1],[2] | (610) | [3],[4] | 6 | [5] | (606) | [6],[7]
Ending balance | 29,649 |  | 30,109 |  | $ 29,649 |  | 30,109 |
Document Type |  |  |  |  | 6-K |  |  |
Limited Partners | Accumulated other comprehensive income |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | $ 778 |  | 676 |
Other comprehensive income (loss) |  |  |  |  | 145 |  | (58) |
Other items |  |  |  |  | (46) |  |  |
Ending balance | 877 |  | 618 |  | 877 |  | 618 |
Limited Partners | Revaluation surplus |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 1,167 |  | 903 |
Other comprehensive income (loss) |  |  |  |  | 1 |  | (3) |
Other items |  |  |  |  | (41) |  |  |
Ending balance | 1,127 |  | 900 |  | 1,127 |  | 900 |
Limited Partners | Foreign currency translation |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | (1,934) |  | (1,515) |
Other comprehensive income (loss) |  |  |  |  | 515 |  | (185) |
Other items |  |  |  |  | 6 |  |  |
Ending balance | (1,413) |  | (1,700) |  | (1,413) |  | (1,700) |
Limited Partners | Net investment hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 124 |  | 101 |
Other comprehensive income (loss) |  |  |  |  | (109) |  | 10 |
Other items |  |  |  |  | (1) |  |  |
Ending balance | 14 |  | 111 |  | 14 |  | 111 |
Limited Partners | Cash flow hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 53 |  | 36 |
Other comprehensive income (loss) |  |  |  |  | (13) |  | 44 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 40 |  | 80 |  | 40 |  | 80 |
Limited Partners | Marketable securities |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 122 |  | 122 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 122 |  | 122 |  | 122 |  | 122 |
Limited Partners | Unrealized actuarial (losses) gains |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 5 |  | (1) |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 2 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 5 |  | 1 |  | 5 |  | 1 |
Limited Partners | Equity accounted investments |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 1,241 |  | 1,030 |
Other comprehensive income (loss) |  |  |  |  | (249) |  | 74 |
Other items |  |  |  |  | (10) |  |  |
Ending balance | 982 |  | 1,104 |  | 982 |  | 1,104 |
General partner |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance | 26 |  | 28 |  | 27 |  | 28 |
Other items | (2) | [1],[2] |  |  | (2) | [5],[8] |  |
Ending balance | 23 |  | 27 |  | 23 |  | 27 |
General partner | Accumulated other comprehensive income |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 5 |  | 4 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Other items |  |  |  |  | (1) |  |  |
Ending balance | 4 |  | 4 |  | 4 |  | 4 |
General partner | Revaluation surplus |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 6 |  | 5 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Ending balance | 6 |  | 5 |  | 6 |  | 5 |
General partner | Foreign currency translation |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | (11) |  | (9) |
Other comprehensive income (loss) |  |  |  |  | 1 |  | 0 |
Other items |  |  |  |  | 1 |  |  |
Ending balance | (9) |  | (9) |  | (9) |  | (9) |
General partner | Net investment hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 1 |  | 1 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Ending balance | 1 |  | 1 |  | 1 |  | 1 |
General partner | Cash flow hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 0 |  | 0 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Ending balance | 0 |  | 0 |  | 0 |  | 0 |
General partner | Marketable securities |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 1 |  | 1 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Ending balance | 1 |  | 1 |  | 1 |  | 1 |
General partner | Unrealized actuarial (losses) gains |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 0 |  | 0 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Ending balance | 0 |  | 0 |  | 0 |  | 0 |
General partner | Equity accounted investments |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 8 |  | 6 |
Other comprehensive income (loss) |  |  |  |  | (1) |  | 0 |
Other items |  |  |  |  | (2) |  |  |
Ending balance | 5 |  | 6 |  | 5 |  | 6 |
Redeemable Partnership Units held by Brookfield |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance | 1,876 |  | 2,122 |  | 1,926 |  | 2,190 |
Other comprehensive income (loss) | 35 |  | (14) |  | 59 |  | (24) |
Other items | 8 | [1],[2] | 1 | [3],[4] | 8 | [5],[8] | 2 | [6],[7]
Ending balance | 1,830 |  | 2,011 |  | 1,830 |  | 2,011 |
Redeemable Partnership Units held by Brookfield | Accumulated other comprehensive income |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 319 |  | 277 |
Other comprehensive income (loss) |  |  |  |  | 59 |  | (24) |
Other items |  |  |  |  | (18) |  |  |
Ending balance | 360 |  | 253 |  | 360 |  | 253 |
Redeemable Partnership Units held by Brookfield | Revaluation surplus |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 481 |  | 372 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | (1) |
Other items |  |  |  |  | (17) |  |  |
Ending balance | 464 |  | 371 |  | 464 |  | 371 |
Redeemable Partnership Units held by Brookfield | Foreign currency translation |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | (797) |  | (624) |
Other comprehensive income (loss) |  |  |  |  | 210 |  | (74) |
Other items |  |  |  |  | 3 |  |  |
Ending balance | (584) |  | (698) |  | (584) |  | (698) |
Redeemable Partnership Units held by Brookfield | Net investment hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 50 |  | 41 |
Other comprehensive income (loss) |  |  |  |  | (45) |  | 4 |
Other items |  |  |  |  | 1 |  |  |
Ending balance | 6 |  | 45 |  | 6 |  | 45 |
Redeemable Partnership Units held by Brookfield | Cash flow hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 22 |  | 15 |
Other comprehensive income (loss) |  |  |  |  | (5) |  | 18 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 17 |  | 33 |  | 17 |  | 33 |
Redeemable Partnership Units held by Brookfield | Marketable securities |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 50 |  | 50 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 50 |  | 50 |  | 50 |  | 50 |
Redeemable Partnership Units held by Brookfield | Unrealized actuarial (losses) gains |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 3 |  | 0 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 1 |
Other items |  |  |  |  | (1) |  |  |
Ending balance | 2 |  | 1 |  | 2 |  | 1 |
Redeemable Partnership Units held by Brookfield | Equity accounted investments |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 510 |  | 423 |
Other comprehensive income (loss) |  |  |  |  | (101) |  | 28 |
Other items |  |  |  |  | (4) |  |  |
Ending balance | 405 |  | 451 |  | 405 |  | 451 |
Non-controlling interest – BIPC exchangeable shares and class A.2 exchangeable shares | Accumulated other comprehensive income |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 223 |  | 195 |
Other comprehensive income (loss) |  |  |  |  | 42 |  | (17) |
Other items |  |  |  |  | (13) |  |  |
Ending balance | 252 |  | 178 |  | 252 |  | 178 |
Non-controlling interest – BIPC exchangeable shares and class A.2 exchangeable shares | Revaluation surplus |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 332 |  | 257 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | (1) |
Other items |  |  |  |  | (9) |  |  |
Ending balance | 323 |  | 256 |  | 323 |  | 256 |
Non-controlling interest – BIPC exchangeable shares and class A.2 exchangeable shares | Foreign currency translation |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | (544) |  | (424) |
Other comprehensive income (loss) |  |  |  |  | 148 |  | (53) |
Other items |  |  |  |  | (8) |  |  |
Ending balance | (404) |  | (477) |  | (404) |  | (477) |
Non-controlling interest – BIPC exchangeable shares and class A.2 exchangeable shares | Net investment hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 36 |  | 29 |
Other comprehensive income (loss) |  |  |  |  | (32) |  | 3 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 4 |  | 32 |  | 4 |  | 32 |
Non-controlling interest – BIPC exchangeable shares and class A.2 exchangeable shares | Cash flow hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 15 |  | 10 |
Other comprehensive income (loss) |  |  |  |  | (4) |  | 13 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 11 |  | 23 |  | 11 |  | 23 |
Non-controlling interest – BIPC exchangeable shares and class A.2 exchangeable shares | Marketable securities |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 35 |  | 35 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 35 |  | 35 |  | 35 |  | 35 |
Non-controlling interest – BIPC exchangeable shares and class A.2 exchangeable shares | Unrealized actuarial (losses) gains |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 1 |  | (1) |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 1 |
Other items |  |  |  |  | 1 |  |  |
Ending balance | 2 |  | 0 |  | 2 |  | 0 |
Non-controlling interest – BIPC exchangeable shares and class A.2 exchangeable shares | Equity accounted investments |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 348 |  | 289 |
Other comprehensive income (loss) |  |  |  |  | (70) |  | 20 |
Other items |  |  |  |  | 3 |  |  |
Ending balance | 281 |  | 309 |  | 281 |  | 309 |
Non-controlling interest - exchange LP units, equity | Accumulated other comprehensive income |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 10 |  | 9 |
Other comprehensive income (loss) |  |  |  |  | 2 |  | 0 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 12 |  | 9 |  | 12 |  | 9 |
Non-controlling interest - exchange LP units, equity | Revaluation surplus |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 15 |  | 12 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Other items |  |  |  |  | (1) |  |  |
Ending balance | 14 |  | 12 |  | 14 |  | 12 |
Non-controlling interest - exchange LP units, equity | Foreign currency translation |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | (22) |  | (18) |
Other comprehensive income (loss) |  |  |  |  | 5 |  | (1) |
Other items |  |  |  |  | 1 |  |  |
Ending balance | (16) |  | (19) |  | (16) |  | (19) |
Non-controlling interest - exchange LP units, equity | Net investment hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 1 |  | 1 |
Other comprehensive income (loss) |  |  |  |  | (1) |  | 0 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 0 |  | 1 |  | 0 |  | 1 |
Non-controlling interest - exchange LP units, equity | Cash flow hedges |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 0 |  | 0 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Other items |  |  |  |  | 1 |  |  |
Ending balance | 1 |  | 0 |  | 1 |  | 0 |
Non-controlling interest - exchange LP units, equity | Marketable securities |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 1 |  | 1 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 1 |  | 1 |  | 1 |  | 1 |
Non-controlling interest - exchange LP units, equity | Unrealized actuarial (losses) gains |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 0 |  | 0 |
Other comprehensive income (loss) |  |  |  |  | 0 |  | 0 |
Other items |  |  |  |  | 0 |  |  |
Ending balance | 0 |  | 0 |  | 0 |  | 0 |
Non-controlling interest - exchange LP units, equity | Equity accounted investments |  |  |  |  |  |  |  |
Disclosure of analysis of other comprehensive income by item [line items] |  |  |  |  |  |  |  |
Beginning balance |  |  |  |  | 15 |  | 13 |
Other comprehensive income (loss) |  |  |  |  | (2) |  | 1 |
Other items |  |  |  |  | (1) |  |  |
Ending balance | $ 12 |  | $ 14 |  | $ 12 |  | $ 14 |
[1] | 5.Includes non-controlling interest attributable to Exchange LP units and BIPC exchangeable LP units.
[2] | Refer to Note 16, Partnership Capital.
[3] | Principally comprised of the deconsolidation of our non-controlling interest in our Peruvian toll road operation. Refer to Note 19, Related Party Transactions.
[4] | Refer to Note 16, Partnership Capital.
[5] | Refer to Note 16, Partnership Capital.
[6] | Principally comprised of the deconsolidation of our non-controlling interest in our Peruvian toll road operation. Refer to Note 19, Related Party Transactions.
[7] | Refer to Note 16, Partnership Capital.
[8] | Refer to Note 18, Accumulated Other Comprehensive Income (Loss).

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