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Non-current and current financial debts (Tables) | 6 Months Ended
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Jun. 30, 2025
Disclosure Of Borrowings [Abstract] |
Schedule of financial debts | The below table summarizes non-current and current Financial debts outstanding as of June 30, 2025 and December 31, 2024.
($ millions) |  | June 30, 2025 |  | December 31, 2024
Non-current financial debts |  |  |  |
Local facilities (Japan), floating rate debt due 2028 |  | 57 |  |  | — |
2.750% Series 2026 Notes |  | 499 |  |  | 499 |
2.375% Series 2028 Notes |  | 584 |  |  | 517 |
3.000% Series 2029 Notes |  | 996 |  |  | 995 |
2.600% Series 2030 Notes |  | 747 |  |  | 746 |
5.375% Series 2032 Notes |  | 694 |  |  | 694 |
3.800% Series 2049 Notes |  | 495 |  |  | 495 |
5.750% Series 2052 Notes |  | 592 |  |  | 592 |
Revolving facility, floating rate due 2029 |  | — |  |  | — |
Total non-current financial debts |  | 4,664 |  |  | 4,538 |
Current financial debts |  |  |  |
Local facilities, floating rate: |  |  |  |
Japan |  | — |  |  | 26 |
All others |  | 61 |  |  | 67 |
Other short-term financial debts, floating rate |  | 10 |  |  | 8 |
Derivatives |  | 10 |  |  | 4 |
Total current financial debts |  | 81 |  |  | 105 |
Total financial debts |  | 4,745 |  |  | 4,643 |

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