XML 161 R141.htm IDEA: XBRL DOCUMENT v3.22.0.1
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($)
$ in Millions
 1 Months Ended 2 Months Ended 12 Months Ended
Jun. 07, 2021
May 24, 2021
May 12, 2021
Apr. 30, 2023
Nov. 30, 2021
Oct. 31, 2021
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               $ 21,673 $ 22,177 $ 14,668
Other comprehensive income (loss)               260 (62) 590
Issuance of class A shares of BIPC         $ 134 $ 502 $ 1,140   0 [1],[2]  
Balance as               26,391 21,673 22,177
Tax rate effect from change in tax rate   19.00%   25.00%            
Changes in tax rates or the imposition of new taxes               188 41 (20)
Canadian District Energy Operation                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Reclassification adjustments on exchange differences on translation, net of tax $ 9                  
Disposal of ownership interest, percentage 25.00%                  
U.S. district energy operation                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Disposal of ownership interest, percentage 40.00%                  
U.K. regulated distribution operation                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Reclassification adjustments on exchange differences on translation, net of tax     $ 12              
UK, Canada and US Operations                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Reclassification adjustments on exchange differences on translation, net of tax     $ 416              
Chilean toll roads                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Reclassification adjustments on exchange differences on translation, net of tax               $ 44    
Disposal of ownership interest, percentage               33.00%    
Colombian regulated distribution operation                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Reclassification adjustments on exchange differences on translation, net of tax               $ 61    
Disposal of ownership interest, percentage               17.00%    
Texas electricity transmission project                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Reclassification adjustments on exchange differences on translation, net of tax               $ 25    
Disposal of ownership interest, percentage               11.00%    
Accumulated Other Comprehensive Income                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Changes in tax rates or the imposition of new taxes               $ 178    
Increase (decrease) in accumulated deferred tax recognised in other comprehensive income due to change in tax rate               90    
Limited Partners                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               4,233 5,048 4,513
Other comprehensive income (loss)               138 (11) 246
Issuance of class A shares of BIPC [1],[2]                 (441)  
Balance as               5,702 4,233 5,048
Limited Partners | Accumulated Other Comprehensive Income                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               452 [3] 473 [4] 209
Other comprehensive income (loss)               138 [3] (11) [4] 246
Issuance of BIPC exchangeable LP units, value                 18  
Other items               (265) (28)  
Issuance of class A shares of BIPC               (2) 18 [1],[2],[4]  
Balance as               323 [3] 452 [3] 473 [4]
Limited Partners | Revaluation Surplus                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               1,015 899  
Other comprehensive income (loss)               31 175  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               (265) (59)  
Issuance of class A shares of BIPC               (108)    
Balance as               673 1,015 899
Limited Partners | Foreign Currency Translation                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (1,562) (1,324)  
Other comprehensive income (loss)               (168) (287)  
Issuance of BIPC exchangeable LP units, value                 18  
Other items               0 31  
Issuance of class A shares of BIPC               267    
Balance as               (1,463) (1,562) (1,324)
Limited Partners | Net Investment Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               37 30  
Other comprehensive income (loss)               (2) 7  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               (8)    
Balance as               27 37 30
Limited Partners | Cash Flow Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (14) (82)  
Other comprehensive income (loss)               59 68  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               11    
Balance as               56 (14) (82)
Limited Partners | Marketable Securities                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               39 0  
Other comprehensive income (loss)               98 39  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               (12)    
Balance as               125 39 0
Limited Partners | Unrealized Actuarial (Losses) Gains                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (36) (18)  
Other comprehensive income (loss)               21 (18)  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               5    
Balance as               (10) (36) (18)
Limited Partners | Equity accounted investments                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               973 968  
Other comprehensive income (loss)               99 5  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               (157)    
Balance as               915 973 968
General Partner                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               19 24 22
Other comprehensive income (loss)                 (1) 1
Issuance of class A shares of BIPC [1],[2]                 (2)  
Balance as               31 19 24
General Partner | Accumulated Other Comprehensive Income                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               3 4  
Other comprehensive income (loss)               0 (1)  
Issuance of class A shares of BIPC               (1)    
Balance as               2 3 4
General Partner | Revaluation Surplus                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               7 6  
Other comprehensive income (loss)               0 1  
Issuance of class A shares of BIPC               (3)    
Balance as               4 7 6
General Partner | Foreign Currency Translation                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (12) (9)  
Other comprehensive income (loss)               (1) (3)  
Issuance of class A shares of BIPC               5    
Balance as               (8) (12) (9)
General Partner | Net Investment Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               2 2  
Other comprehensive income (loss)               0 0  
Issuance of class A shares of BIPC               (2)    
Balance as               0 2 2
General Partner | Cash Flow Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               1 0  
Other comprehensive income (loss)               0 1  
Issuance of class A shares of BIPC               (1)    
Balance as               0 1 0
General Partner | Marketable Securities                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               0 0  
Other comprehensive income (loss)               0 0  
Issuance of class A shares of BIPC               1    
Balance as               1 0 0
General Partner | Unrealized Actuarial (Losses) Gains                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               0 0  
Other comprehensive income (loss)               0 0  
Issuance of class A shares of BIPC                  
Balance as               0 0 0
General Partner | Equity accounted investments                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               5 5  
Other comprehensive income (loss)               1 0  
Issuance of class A shares of BIPC               (1)    
Balance as               5 5 5
Non-controlling Interest - Redeemable Partnership Units                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               1,687 2,039 1,823
Other comprehensive income (loss)               58 (7) 103
Issuance of class A shares of BIPC [1],[2]                 (183)  
Balance as               2,408 1,687 2,039
Non-controlling Interest - Redeemable Partnership Units | Accumulated Other Comprehensive Income                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               209 [3] 223 [4] 112
Other comprehensive income (loss)               58 [3] (7) [4] 103
Issuance of BIPC exchangeable LP units, value                 5  
Other items               (109) (12)  
Issuance of class A shares of BIPC               (21) 5 [1],[2],[4]  
Balance as               137 [3] 209 [3] 223 [4]
Non-controlling Interest - Redeemable Partnership Units | Revaluation Surplus                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               438 391  
Other comprehensive income (loss)               13 72  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               (109) (25)  
Issuance of class A shares of BIPC               (59)    
Balance as               283 438 391
Non-controlling Interest - Redeemable Partnership Units | Foreign Currency Translation                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (647) (546)  
Other comprehensive income (loss)               (68) (119)  
Issuance of BIPC exchangeable LP units, value                 5  
Other items               0 13  
Issuance of class A shares of BIPC               99    
Balance as               (616) (647) (546)
Non-controlling Interest - Redeemable Partnership Units | Net Investment Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               17 14  
Other comprehensive income (loss)               (1) 3  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               (4)    
Balance as               12 17 14
Non-controlling Interest - Redeemable Partnership Units | Cash Flow Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (9) (37)  
Other comprehensive income (loss)               25 28  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               8    
Balance as               24 (9) (37)
Non-controlling Interest - Redeemable Partnership Units | Marketable Securities                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               13 (2)  
Other comprehensive income (loss)               40 15  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               0    
Balance as               53 13 (2)
Non-controlling Interest - Redeemable Partnership Units | Unrealized Actuarial (Losses) Gains                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (12) (4)  
Other comprehensive income (loss)               8 (8)  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               (2)    
Balance as               (6) (12) (4)
Non-controlling Interest - Redeemable Partnership Units | Equity accounted investments                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               409 407  
Other comprehensive income (loss)               41 2  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               (63)    
Balance as               387 409 407
Non-controlling interest— BIPC exchangeable shares                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Reclassification adjustments on exchange differences on translation, net of tax               23    
Non-controlling interest— BIPC exchangeable shares | Accumulated Other Comprehensive Income                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               62 0  
Other comprehensive income (loss)               30 87  
Issuance of BIPC exchangeable LP units, value                 (23)  
Other items               (42) (2)  
Issuance of class A shares of BIPC               27    
Balance as               77 62 0
Non-controlling interest— BIPC exchangeable shares | Revaluation Surplus                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               27 0  
Other comprehensive income (loss)               11 29  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               (42) (2)  
Issuance of class A shares of BIPC               165    
Balance as               161 27 0
Non-controlling interest— BIPC exchangeable shares | Foreign Currency Translation                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               28 0  
Other comprehensive income (loss)               (31) 51  
Issuance of BIPC exchangeable LP units, value                 (23)  
Other items               0 0  
Issuance of class A shares of BIPC               (348)    
Balance as               (351) 28 0
Non-controlling interest— BIPC exchangeable shares | Net Investment Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (6) 0  
Other comprehensive income (loss)               0 (6)  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               13    
Balance as               7 (6) 0
Non-controlling interest— BIPC exchangeable shares | Cash Flow Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               22 0  
Other comprehensive income (loss)               10 22  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               (19)    
Balance as               13 22 0
Non-controlling interest— BIPC exchangeable shares | Marketable Securities                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               5 0  
Other comprehensive income (loss)               15 5  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               10    
Balance as               30 5 0
Non-controlling interest— BIPC exchangeable shares | Unrealized Actuarial (Losses) Gains                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (3) 0  
Other comprehensive income (loss)               4 (3)  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               (3)    
Balance as               (2) (3) 0
Non-controlling interest— BIPC exchangeable shares | Equity accounted investments                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (11) 0  
Other comprehensive income (loss)               21 (11)  
Issuance of BIPC exchangeable LP units, value                 0  
Other items               0 0  
Issuance of class A shares of BIPC               209    
Balance as               219 (11) 0
Non-controlling Interest - Exchange LP Units, equity | Accumulated Other Comprehensive Income                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               5 5  
Other comprehensive income (loss)               1 0  
Issuance of BIPC exchangeable LP units, value               (2)    
Other items               0    
Balance as               4 5 5
Non-controlling Interest - Exchange LP Units, equity | Revaluation Surplus                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               4 3  
Other comprehensive income (loss)               1 1  
Issuance of BIPC exchangeable LP units, value               5    
Other items               0    
Balance as               10 4 3
Non-controlling Interest - Exchange LP Units, equity | Foreign Currency Translation                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               (1) 1  
Other comprehensive income (loss)               (1) (2)  
Issuance of BIPC exchangeable LP units, value               (22)    
Other items               0    
Balance as               (24) (1) 1
Non-controlling Interest - Exchange LP Units, equity | Net Investment Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               0 0  
Other comprehensive income (loss)               0 0  
Issuance of BIPC exchangeable LP units, value               1    
Other items               0    
Balance as               1 0 0
Non-controlling Interest - Exchange LP Units, equity | Cash Flow Hedges                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               0 (1)  
Other comprehensive income (loss)               0 1  
Issuance of BIPC exchangeable LP units, value               1    
Other items               0    
Balance as               1 0 (1)
Non-controlling Interest - Exchange LP Units, equity | Marketable Securities                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               0 0  
Other comprehensive income (loss)               0 0  
Issuance of BIPC exchangeable LP units, value               1    
Other items               0    
Balance as               1 0 0
Non-controlling Interest - Exchange LP Units, equity | Unrealized Actuarial (Losses) Gains                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               0 0  
Other comprehensive income (loss)               0 0  
Issuance of BIPC exchangeable LP units, value               0    
Other items               0    
Balance as               0 0 0
Non-controlling Interest - Exchange LP Units, equity | Equity accounted investments                    
Disclosure of analysis of other comprehensive income by item [line items]                    
Balance as               2 2  
Other comprehensive income (loss)               1 0  
Issuance of BIPC exchangeable LP units, value               12    
Other items               0    
Balance as               $ 15 $ 2 $ 2
[1] Refer to Note 1, Organization and Description of the Business.
[2] Refer to Note 27, Partnership Capital.
[3] Refer to Note 28, Accumulated Other Comprehensive Income (Loss).
[4] Refer to Note 28, Accumulated Other Comprehensive Income (Loss).