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SUBSIDIARY PUBLIC ISSUERS - Financial Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Statement of comprehensive income [abstract] |  |  |  |  |  |
Revenues |  | $ 5,429 | $ 5,138 | $ 10,821 | $ 10,325 |
Net income (loss) attributable to partnership |  | 69 | 8 | 194 | 178 |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 12,166 |  | 12,166 |  | $ 9,607
Non-current assets |  | 96,525 |  | 96,525 |  | 94,983
Current liabilities |  | 13,769 |  | 13,769 |  | 10,903
Non-current liabilities |  | 65,273 |  | 65,273 |  | 63,834
Redeemable Partnership Units held by Brookfield |  | 1,830 |  | 1,830 |  | 1,926
BIPC exchangeable shares and class A.2 exchangeable shares |  | 1,273 |  | 1,273 |  | 1,355
Exchangeable units | [1] | 54 |  | 54 |  | 62
Perpetual subordinated notes |  | 293 |  | 293 |  | 293
In operating subsidiaries |  | 20,909 |  | 20,909 |  | 20,568
Preferred unitholders |  | 822 |  | 822 |  | 918
Our partnership |  |  |  |  |  |
Statement of comprehensive income [abstract] |  |  |  |  |  |
Revenues |  | 0 | 0 | 0 | 0 |
Net income (loss) attributable to partnership |  | (6) | (38) | 20 | 18 |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 0 |  | 0 |  | 0
Non-current assets |  | 5,560 |  | 5,560 |  | 5,915
Current liabilities |  | 0 |  | 0 |  | 0
Non-current liabilities |  | 0 |  | 0 |  | 0
Redeemable Partnership Units held by Brookfield |  | 0 |  | 0 |  | 0
BIPC exchangeable shares and class A.2 exchangeable shares |  | 0 |  | 0 |  | 0
Exchangeable units |  | 0 |  | 0 |  | 0
Perpetual subordinated notes |  | 0 |  | 0 |  | 0
In operating subsidiaries |  | 0 |  | 0 |  | 0
Preferred unitholders |  | 0 |  | 0 |  | 0
The fincos |  |  |  |  |  |
Statement of comprehensive income [abstract] |  |  |  |  |  |
Revenues |  | 0 | 0 | 0 | 0 |
Net income (loss) attributable to partnership |  | 0 | 0 | 0 | 0 |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 0 |  | 0 |  | 0
Non-current assets |  | 0 |  | 0 |  | 0
Current liabilities |  | 0 |  | 0 |  | 0
Non-current liabilities |  | 3,730 |  | 3,730 |  | 3,392
Redeemable Partnership Units held by Brookfield |  | 0 |  | 0 |  | 0
BIPC exchangeable shares and class A.2 exchangeable shares |  | 0 |  | 0 |  | 0
Exchangeable units |  | 0 |  | 0 |  | 0
Perpetual subordinated notes |  | 0 |  | 0 |  | 0
In operating subsidiaries |  | 0 |  | 0 |  | 0
Preferred unitholders |  | 0 |  | 0 |  | 0
BIPC holdings |  |  |  |  |  |
Statement of comprehensive income [abstract] |  |  |  |  |  |
Revenues |  | 0 | 0 | 0 | 0 |
Net income (loss) attributable to partnership |  | 0 | 0 | 0 | 0 |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 0 |  | 0 |  | 0
Non-current assets |  | 5,251 |  | 5,251 |  | 4,962
Current liabilities |  | 0 |  | 0 |  | 0
Non-current liabilities |  | 1,102 |  | 1,102 |  | 815
Redeemable Partnership Units held by Brookfield |  | 0 |  | 0 |  | 0
BIPC exchangeable shares and class A.2 exchangeable shares |  | 0 |  | 0 |  | 0
Exchangeable units |  | 0 |  | 0 |  | 0
Perpetual subordinated notes |  | 0 |  | 0 |  | 0
In operating subsidiaries |  | 0 |  | 0 |  | 0
Preferred unitholders |  | 0 |  | 0 |  | 0
Subsidiaries of our partnership other than the fincos and BIPIC |  |  |  |  |  |
Statement of comprehensive income [abstract] |  |  |  |  |  |
Revenues |  | 0 | 0 | 0 | 0 |
Net income (loss) attributable to partnership |  | 69 | 8 | 194 | 178 |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 0 |  | 0 |  | 0
Non-current assets |  | 8,321 |  | 8,321 |  | 8,530
Current liabilities |  | 0 |  | 0 |  | 0
Non-current liabilities |  | 0 |  | 0 |  | 0
Redeemable Partnership Units held by Brookfield |  | 0 |  | 0 |  | 0
BIPC exchangeable shares and class A.2 exchangeable shares |  | 0 |  | 0 |  | 0
Exchangeable units |  | 0 |  | 0 |  | 0
Perpetual subordinated notes |  | 0 |  | 0 |  | 0
In operating subsidiaries |  | 0 |  | 0 |  | 0
Preferred unitholders |  | 0 |  | 0 |  | 0
Consolidating adjustments |  |  |  |  |  |
Statement of comprehensive income [abstract] |  |  |  |  |  |
Revenues |  | 5,429 | 5,138 | 10,821 | 10,325 |
Net income (loss) attributable to partnership |  | 6 | $ 38 | (20) | $ (18) |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 12,166 |  | 12,166 |  | 9,607
Non-current assets |  | 77,393 |  | 77,393 |  | 75,576
Current liabilities |  | 13,769 |  | 13,769 |  | 10,903
Non-current liabilities |  | 60,441 |  | 60,441 |  | 59,627
Redeemable Partnership Units held by Brookfield |  | 1,830 |  | 1,830 |  | 1,926
BIPC exchangeable shares and class A.2 exchangeable shares |  | 1,273 |  | 1,273 |  | 1,355
Exchangeable units |  | 54 |  | 54 |  | 62
Perpetual subordinated notes |  | 293 |  | 293 |  | 293
In operating subsidiaries |  | 20,909 |  | 20,909 |  | 20,568
Preferred unitholders |  | $ 822 |  | $ 822 |  | $ 918
[1] | Includes non-controlling interest attributable to Exchange LP units and BIPC exchangeable LP units.

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