v3.25.2
Other financial assets and liabilities (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Other Financial Assets And Liabilities    
Restricted cash non current $ 9 $ 13
Derivative financial instruments current 419 53
Derivative financial instruments non current 284 15
Investments in equity securities non current 57 54
Loans - Related parties current 76  
Loans - Related parties noncurrent 74 149
Total other financial assets current 495 53
Total other financial assets non current 424 231
Derivative financial instruments current 116 197
Derivative financial instruments non current 112 428
Other financial liabilities related parties current 193 291
Liabilities related to the concession grants current 539 467
Liabilities related to the concession grant non current 2,092 1,887
Other financial liabilities current 197 317
Other financial liabilities noncurrent   32
Total other financial liabilities current 1,045 1,272
Total other financial liabilities non current $ 2,204 $ 2,347