v3.26.1
Financial instruments (Tables)
 6 Months Ended
Jun. 30, 2026
Financial Instruments - additional disclosure [abstract]  
Fair value by hierarchy
Level 1
Level 2
Level 3
Total

(USD millions)
Jun 30,
2026
Dec 31,
2025
Jun 30,
2026
Dec 31,
2025
Jun 30,
2026
Dec 31,
2025
Jun 30,
2026
Dec 31,
2025
Financial assets
Cash and cash equivalents - debt securities
10
10
Derivative financial instruments
72
57
72
57
Current contingent consideration receivables
111
101
111
101
Current debt and equity securities
5
15
1
12
12
18
27
Total current financial assets at fair value
15
15
73
57
123
113
211
185
Non-current debt and equity securities
448
255
6
7
498
529
952
791
Fund investments
19
19
214
183
233
202
Non-current contingent consideration receivables
742
758
742
758
Associated companies at fair value through profit or loss
59
88
59
88
Total non-current financial assets at fair value
467
274
6
7
1 513
1 558
1 986
1 839
Financial liabilities
Current contingent consideration liabilities
-72
-215
-72
-215
Derivative financial instruments
-113
-81
-113
-81
Total current financial liabilities at fair value
-113
-81
-72
-215
-185
-296
Non-current contingent consideration liabilities
-351
-452
-351
-452