v3.25.2
Taxation - Disclosure of income tax expense (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Current taxation    
Current year $ 409 $ 178
Prior year under (over) provision (9) 6
Current taxation 400 184
Deferred taxation    
Current year 26 77
Change in estimate 0 (2)
Prior year under (over) provision 1 0
Deferred taxation 27 75
Total tax expense (income) $ 427 $ 259