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SUBSIDIARY PUBLIC ISSUERS - Financial Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025 | Dec. 31, 2025
Statement of comprehensive income [abstract] |  |  |  |  |  |
Revenues |  | $ 6,482 | $ 5,429 | $ 12,783 | $ 10,821 |
Net income (loss) attributable to partnership |  | 44 | 69 | (17) | 194 |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 10,934 |  | 10,934 |  | $ 11,978
Non-current assets |  | 111,014 |  | 111,014 |  | 116,172
Current liabilities |  | 12,305 |  | 12,305 |  | 15,260
Non-current liabilities |  | 77,120 |  | 77,120 |  | 77,350
Redeemable Partnership Units held by Brookfield |  | 1,834 |  | 1,834 |  | 2,017
BIPC exchangeable shares and class A.2 exchangeable shares |  | 1,314 |  | 1,314 |  | 1,440
Exchangeable units | [1] | 54 |  | 54 |  | 61
Perpetual subordinated notes |  | 293 |  | 293 |  | 293
In operating subsidiaries |  | 23,862 |  | 23,862 |  | 26,086
Preferred unitholders |  | 729 |  | 729 |  | 729
Our partnership |  |  |  |  |  |
Statement of comprehensive income [abstract] |  |  |  |  |  |
Revenues |  | 0 | 0 | 0 | 0 |
Net income (loss) attributable to partnership |  | (24) | (6) | (110) | 20 |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 0 |  | 0 |  | 0
Non-current assets |  | 5,435 |  | 5,435 |  | 5,911
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 |  | 4,096 |  | 4,096 |  | 4,212
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 |  | (15) | 0 | (26) | 0 |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 0 |  | 0 |  | 0
Non-current assets |  | 4,645 |  | 4,645 |  | 4,604
Current liabilities |  | 0 |  | 0 |  | 0
Non-current liabilities |  | 525 |  | 525 |  | 458
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 |  | 59 | 69 | 9 | 194 |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 0 |  | 0 |  | 0
Non-current assets |  | 8,637 |  | 8,637 |  | 9,520
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 |  | 6,482 | 5,429 | 12,783 | 10,821 |
Net income (loss) attributable to partnership |  | 24 | $ 6 | 110 | $ (20) |
Statement of financial position [abstract] |  |  |  |  |  |
Current assets |  | 10,934 |  | 10,934 |  | 11,978
Non-current assets |  | 92,297 |  | 92,297 |  | 96,137
Current liabilities |  | 12,305 |  | 12,305 |  | 15,260
Non-current liabilities |  | 72,499 |  | 72,499 |  | 72,680
Redeemable Partnership Units held by Brookfield |  | 1,834 |  | 1,834 |  | 2,017
BIPC exchangeable shares and class A.2 exchangeable shares |  | 1,314 |  | 1,314 |  | 1,440
Exchangeable units |  | 54 |  | 54 |  | 61
Perpetual subordinated notes |  | 293 |  | 293 |  | 293
In operating subsidiaries |  | 23,862 |  | 23,862 |  | 26,086
Preferred unitholders |  | $ 729 |  | $ 729 |  | $ 729
[1] | Includes non-controlling interest attributable to Exchange LP units and BIPC exchangeable LP units.

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