v3.26.1
INVESTMENT IN ASSOCIATES - Schedule of Income Statement Impact of Investments (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure of Associates and Joint Ventures [Line Items]      
Revenues $ 3,668 $ 3,666 $ 2,503
Net income 700 72 606
OCI 170 230 216
Comprehensive income 870 $ 302 $ 822
Associates And Joint Ventures      
Disclosure of Associates and Joint Ventures [Line Items]      
Revenues 220    
Net income 55    
OCI 0    
Comprehensive income 55    
Associates And Joint Ventures | BIPC      
Disclosure of Associates and Joint Ventures [Line Items]      
Net income 25    
Stabilized container portfolio      
Disclosure of Associates and Joint Ventures [Line Items]      
Revenues 220    
Net income 55    
OCI 0    
Comprehensive income 55    
Stabilized container portfolio | BIPC      
Disclosure of Associates and Joint Ventures [Line Items]      
Net income $ 25