XML 160 R136.htm IDEA: XBRL DOCUMENT
v3.25.1

NON-WHOLLY OWNED SUBSIDIARIES - Summarized Statement of Operations (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure of subsidiaries [line items] |  |  |
Revenues | $ 21,039 | $ 17,931 | $ 14,427
Net income (loss) attributable to partnership | 391 | 432 | 407
U.K. regulated distribution operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 741 | 635 | 572
Attributable to non-controlling interest, net income (loss) | 20 | 19 | 19
Attributable to non-controlling interest, other comprehensive income (loss) | 11 | 38 | (20)
Net income (loss) attributable to partnership | 78 | 78 | 75
Attributable to unitholders, other comprehensive income (loss) | 45 | 154 | (78)
Brazilian regulated gas transmission operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 1,357 | 1,483 | 1,314
Attributable to non-controlling interest, net income (loss) | 318 | 455 | 506
Attributable to non-controlling interest, other comprehensive income (loss) | 102 | 44 | (2)
Net income (loss) attributable to partnership | 135 | 202 | 225
Attributable to unitholders, other comprehensive income (loss) | 59 | 19 | (1)
Colombian natural gas distribution operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 1,153 | 997 |
Attributable to non-controlling interest, net income (loss) | 63 | 53 |
Attributable to non-controlling interest, other comprehensive income (loss) | (64) | 104 |
Net income (loss) attributable to partnership | 13 | 10 |
Attributable to unitholders, other comprehensive income (loss) | (14) | 24 |
Brazil electricity transmission operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 57 | 38 |
Attributable to non-controlling interest, net income (loss) | 17 | 16 |
Attributable to non-controlling interest, other comprehensive income (loss) | (34) | 7 |
Net income (loss) attributable to partnership | 8 | 7 |
Attributable to unitholders, other comprehensive income (loss) | (15) | 3 |
North American residential decarbonization infrastructure operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues |  | 2,759 |
Attributable to non-controlling interest, net income (loss) |  | 57 |
Attributable to non-controlling interest, other comprehensive income (loss) |  | (31) |
Net income (loss) attributable to partnership |  | 20 |
Attributable to unitholders, other comprehensive income (loss) |  | (11) |
Indian gas transmission operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 488 | 407 | 337
Attributable to non-controlling interest, net income (loss) | (35) | 83 | 51
Attributable to non-controlling interest, other comprehensive income (loss) | (18) | (4) | (56)
Net income (loss) attributable to partnership | (9) | 22 | 14
Attributable to unitholders, other comprehensive income (loss) | (5) | (1) | (15)
European residential decarbonization infrastructure business |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 1,663 | 1,539 | 190
Attributable to non-controlling interest, net income (loss) | (64) | (2) | (19)
Attributable to non-controlling interest, other comprehensive income (loss) | (37) | 69 | (18)
Net income (loss) attributable to partnership | (18) | 0 | (3)
Attributable to unitholders, other comprehensive income (loss) | (10) | 22 | (3)
North American rail operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 2,360 | 2,257 | 2,253
Attributable to non-controlling interest, net income (loss) | 161 | 166 | 196
Attributable to non-controlling interest, other comprehensive income (loss) | (30) | 190 | 202
Net income (loss) attributable to partnership | 19 | 20 | 23
Attributable to unitholders, other comprehensive income (loss) | (10) | 14 | 21
U.K. ports operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 307 | 272 |
Attributable to non-controlling interest, net income (loss) | 5 | 9 |
Attributable to non-controlling interest, other comprehensive income (loss) | 12 | 12 |
Net income (loss) attributable to partnership | 7 | 14 |
Attributable to unitholders, other comprehensive income (loss) | 18 | 12 |
Australian port operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 335 |  |
Attributable to non-controlling interest, net income (loss) | (19) |  |
Attributable to non-controlling interest, other comprehensive income (loss) | (19) |  |
Net income (loss) attributable to partnership | (7) |  |
Attributable to unitholders, other comprehensive income (loss) | (7) |  |
Indian toll roads |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues |  |  | 143
Attributable to non-controlling interest, net income (loss) |  |  | 1
Attributable to non-controlling interest, other comprehensive income (loss) |  |  | (22)
Net income (loss) attributable to partnership |  |  | 4
Attributable to unitholders, other comprehensive income (loss) |  |  | (11)
Canadian diversified midstream operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 3,360 | 3,338 | 3,150
Attributable to non-controlling interest, net income (loss) | (9) | 15 | 115
Attributable to non-controlling interest, other comprehensive income (loss) | (171) | 56 | (163)
Net income (loss) attributable to partnership | (12) | 19 | 160
Attributable to unitholders, other comprehensive income (loss) | (214) | 72 | (239)
North American gas storage operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 427 | 321 | 246
Attributable to non-controlling interest, net income (loss) | 110 | 5 | 64
Attributable to non-controlling interest, other comprehensive income (loss) | 704 | 160 | 43
Net income (loss) attributable to partnership | 69 | 2 | 45
Attributable to unitholders, other comprehensive income (loss) | 445 | 103 | 38
U.S. colocation data center operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 938 | 207 | 221
Attributable to non-controlling interest, net income (loss) | 357 | (87) | (75)
Attributable to non-controlling interest, other comprehensive income (loss) | (5) | (6) | 28
Net income (loss) attributable to partnership | 142 | (35) | (30)
Attributable to unitholders, other comprehensive income (loss) | (2) | (2) | 11
Australian data center operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 30 | 31 | 22
Attributable to non-controlling interest, net income (loss) | (4) | (3) | 3
Attributable to non-controlling interest, other comprehensive income (loss) | (33) | 1 | (9)
Net income (loss) attributable to partnership | (2) | (1) | 2
Attributable to unitholders, other comprehensive income (loss) | (13) | 0 | (4)
Indian telecom tower operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 2,020 |  |
Attributable to non-controlling interest, net income (loss) | (73) |  |
Attributable to non-controlling interest, other comprehensive income (loss) | 8 |  |
Net income (loss) attributable to partnership | (13) |  |
Attributable to unitholders, other comprehensive income (loss) | 1 |  |
Holding LP and other |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 0 | 4 |
Attributable to non-controlling interest, net income (loss) | (68) | (171) |
Attributable to non-controlling interest, other comprehensive income (loss) | 0 | 0 |
Net income (loss) attributable to partnership | (636) | (583) |
Attributable to unitholders, other comprehensive income (loss) | 170 | (85) |
Colombian natural gas distribution operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues |  |  | 901
Attributable to non-controlling interest, net income (loss) |  |  | 47
Attributable to non-controlling interest, other comprehensive income (loss) |  |  | (23)
Net income (loss) attributable to partnership |  |  | 10
Attributable to unitholders, other comprehensive income (loss) |  |  | (4)
Brazilian transmission operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues |  |  | 224
Attributable to non-controlling interest, net income (loss) |  |  | 67
Attributable to non-controlling interest, other comprehensive income (loss) |  |  | 29
Net income (loss) attributable to partnership |  |  | 21
Attributable to unitholders, other comprehensive income (loss) |  |  | 22
U.K. port operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues |  |  | 272
Attributable to non-controlling interest, net income (loss) |  |  | 6
Attributable to non-controlling interest, other comprehensive income (loss) |  |  | (15)
Net income (loss) attributable to partnership |  |  | 8
Attributable to unitholders, other comprehensive income (loss) |  |  | (21)
Australian port operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues |  | 460 | 458
Attributable to non-controlling interest, net income (loss) |  | 20 | (27)
Attributable to non-controlling interest, other comprehensive income (loss) |  | (2) | (21)
Net income (loss) attributable to partnership |  | 7 | (10)
Attributable to unitholders, other comprehensive income (loss) |  | (1) | (8)
Indian telecom tower operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues |  | 1,471 | 1,398
Attributable to non-controlling interest, net income (loss) |  | 19 | (7)
Attributable to non-controlling interest, other comprehensive income (loss) |  | (16) | (201)
Net income (loss) attributable to partnership |  | 6 | 2
Attributable to unitholders, other comprehensive income (loss) |  | (3) | (41)
Holding LP |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues |  |  | 6
Attributable to non-controlling interest, net income (loss) |  |  | (106)
Attributable to non-controlling interest, other comprehensive income (loss) |  |  | 0
Net income (loss) attributable to partnership |  |  | (244)
Attributable to unitholders, other comprehensive income (loss) |  |  | 300
Global intermodal logistics operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 1,568 | 385 |
Attributable to non-controlling interest, net income (loss) | 342 | 56 |
Attributable to non-controlling interest, other comprehensive income (loss) | 9 | (33) |
Net income (loss) attributable to partnership | 108 | 22 |
Attributable to unitholders, other comprehensive income (loss) | 4 | (13) |
European hyperscale data center platform |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 332 | 170 |
Attributable to non-controlling interest, net income (loss) | 84 | 56 |
Attributable to non-controlling interest, other comprehensive income (loss) | (144) | (106) |
Net income (loss) attributable to partnership | 18 | 13 |
Attributable to unitholders, other comprehensive income (loss) | (32) | (24) |
North American residential decarbonization infrastructure business |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 2,834 |  | 1,695
Attributable to non-controlling interest, net income (loss) | 74 |  | 89
Attributable to non-controlling interest, other comprehensive income (loss) | (83) |  | 23
Net income (loss) attributable to partnership | 27 |  | 36
Attributable to unitholders, other comprehensive income (loss) | (29) |  | 9
Canadian natural gas gathering and processing operation |  |  |
Disclosure of subsidiaries [line items] |  |  |
Revenues | 565 | 547 | 561
Attributable to non-controlling interest, net income (loss) | 6 | 14 | 32
Attributable to non-controlling interest, other comprehensive income (loss) | (109) | (27) | (37)
Net income (loss) attributable to partnership | 2 | 5 | 13
Attributable to unitholders, other comprehensive income (loss) | $ (50) | $ (11) | $ (15)

X
- Definition Net Income (Loss) Attributable To Partnership + References No definition available. + Details
Name: | bip_NetIncomeLossAttributableToPartnership
Namespace Prefix: | bip_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of other comprehensive income attributable to non-controlling interests. [Refer: Non-controlling interests; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 85 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_85&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of other comprehensive income attributable to owners of the parent. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 85 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_85&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The profit (loss) from continuing and discontinued operations attributable to non-controlling interests. [Refer: Profit (loss); Non-controlling interests] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2024-01-01 -Paragraph 12 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_12_e&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 81B -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_81B_a_i&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_ProfitLossAttributableToNoncontrollingInterests
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The income arising in the course of an entity's ordinary activities. Income is increases in assets, or decreases in liabilities, that result in increases in equity, other than those relating to contributions from holders of equity claims. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2024-01-01 -Paragraph 28 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_28_a&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2024-01-01 -Paragraph 23 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_23_a&doctype=Standard -URIDate 2024-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2024-01-01 -Paragraph 32 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_32&doctype=Standard -URIDate 2024-03-27 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2024-01-01 -Paragraph 33 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_33_a&doctype=Standard -URIDate 2024-03-27 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2024-01-01 -Paragraph 34 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2024-en-r&anchor=para_34&doctype=Standard -URIDate 2024-03-27 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 5 -IssueDate 2024-01-01 -Paragraph 33 -Subparagraph b -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2024-en-r&anchor=para_33_b_i&doctype=Standard -URIDate 2024-03-27 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2024-01-01 -Paragraph B12 -Subparagraph b -Clause v -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B12_b_v&doctype=Appendix&subtype=B -URIDate 2024-03-27 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 12 -IssueDate 2024-01-01 -Paragraph B10 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B -URIDate 2024-03-27 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 82 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_82_a&doctype=Standard -URIDate 2024-03-27 Reference 10: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 103 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_103&doctype=Standard -URIDate 2024-03-27 Reference 11: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 102 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_102&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_Revenue
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_U.K.RegulatedDistributionOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_BrazilianRegulatedGasTransmissionOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_ColombianGasDistributionOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_BrazilelectricitytransmissionoperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_NorthAmericanResidentialInfrastructureBusinessMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_IndianGasTransmissionOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_EuropeanResidentialDecarbonizationInfrastructureBusinessMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_NorthAmericanRailOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_U.K.PortOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_AustralianPortsOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_IndianTollRoadsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_CanadianDiversifiedMidstreamOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_NorthAmericanGasStorageOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_NorthAmericanDataCenterOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_AustralianDataCenterOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_IndianTelecomTowersOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_HoldingLPandotherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_ColombianNaturalGasDistributionOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_BrazilianTransmissionOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_UKPortOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_AustralianPortOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_IndianTelecomTowerOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_HoldingLPMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_GlobalIntermodalLogisticsOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_EuropeanHyperscaleDataCenterPlatformMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_NorthAmericanResidentialDecarbonizationInfrastructureBusinessMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bip_WesternCanadianNaturalGasGatheringandProcessingOperationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |