v3.26.1
INCOME TAXES - Deferred tax assets and liabilities (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance $ 341 $ 286
Net income statement movement 109 74
Other movements (73) (19)
Deferred tax liability (asset) ending balance 377 341
Property and equipment    
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance 28 (48)
Net income statement movement 116 77
Other movements (8) (1)
Deferred tax liability (asset) ending balance 136 28
Intangible assets    
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance 24 64
Net income statement movement 8 (39)
Other movements (8) (1)
Deferred tax liability (asset) ending balance 24 24
Trade receivables    
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance 67 24
Net income statement movement 11 45
Other movements 0 (2)
Deferred tax liability (asset) ending balance 78 67
Provisions    
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance 17 12
Net income statement movement 0 5
Other movements (1) 0
Deferred tax liability (asset) ending balance 16 17
Accounts payable    
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance 11 54
Net income statement movement (8) (43)
Other movements 8 0
Deferred tax liability (asset) ending balance 11 11
Withholding tax on undistributed earnings    
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance (19) (19)
Net income statement movement 1 0
Other movements 0 0
Deferred tax liability (asset) ending balance (18) (19)
Tax losses and other balances carried forwards    
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance 2,355 2,459
Net income statement movement (5) (137)
Other movements (129) 33
Deferred tax liability (asset) ending balance 2,221 2,355
Non-recognized deferred tax assets    
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance (2,137) (2,277)
Net income statement movement (14) 181
Other movements 70 (41)
Deferred tax liability (asset) ending balance (2,081) (2,137)
Other    
Reconciliation of changes in deferred tax liability (asset) [abstract]    
Deferred tax liability (asset) beginning balance (5) 17
Net income statement movement 0 (15)
Other movements (5) (7)
Deferred tax liability (asset) ending balance $ (10) $ (5)