v3.24.0.1
Long-term debt - Long-term debt maturities (Details)
$ in Millions
Dec. 31, 2023
USD ($)
Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments $ 1,761
Future cash outflows in respect of associated interest and like carrying costs 514
Undiscounted contractual maturities 2,275
U.S dollars | Long-term debt, excluding leases  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 1,463
Future cash outflows in respect of associated interest and like carrying costs 409
Undiscounted contractual maturities 1,872
U.S dollars | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 106
Future cash outflows in respect of associated interest and like carrying costs 54
Undiscounted contractual maturities 160
U.S dollars | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 1,569
Future cash outflows in respect of associated interest and like carrying costs 463
Undiscounted contractual maturities 2,032
European euros | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 77
Future cash outflows in respect of associated interest and like carrying costs 16
Undiscounted contractual maturities 93
Other currencies | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 115
Future cash outflows in respect of associated interest and like carrying costs 35
Undiscounted contractual maturities 150
2024 | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 118
2024 | U.S dollars | Long-term debt, excluding leases  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 60
2024 | U.S dollars | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 18
2024 | U.S dollars | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 78
2024 | European euros | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 16
2024 | Other currencies | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 24
2025 | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 116
2025 | U.S dollars | Long-term debt, excluding leases  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 60
2025 | U.S dollars | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 19
2025 | U.S dollars | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 79
2025 | European euros | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 15
2025 | Other currencies | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 22
2026 | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 109
2026 | U.S dollars | Long-term debt, excluding leases  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 60
2026 | U.S dollars | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 19
2026 | U.S dollars | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 79
2026 | European euros | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 10
2026 | Other currencies | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 20
2027 | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 99
2027 | U.S dollars | Long-term debt, excluding leases  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 60
2027 | U.S dollars | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 16
2027 | U.S dollars | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 76
2027 | European euros | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 5
2027 | Other currencies | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 18
2028 | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 1,252
2028 | U.S dollars | Long-term debt, excluding leases  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 1,223
2028 | U.S dollars | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 10
2028 | U.S dollars | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 1,233
2028 | European euros | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 4
2028 | Other currencies | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 15
Thereafter | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 67
Thereafter | U.S dollars | Long-term debt, excluding leases  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 0
Thereafter | U.S dollars | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 24
Thereafter | U.S dollars | Long-term debt  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 24
Thereafter | European euros | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments 27
Thereafter | Other currencies | Lease liabilities  
Long-term debt maturities  
Future cash outflows in respect of composite long-term debt principal repayments $ 16