v3.26.3
Revenue and other operating income - Schedule of revenue sources (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers $ 838,340 $ 348,486
Total revenue 1,223,573 622,852
Other income 37,055 20,155
Operating segments | Marine    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 838,340 348,486
Total revenue 1,222,685 621,970
Other income 37,111 16,315
Operating segments | Euronav    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 220,731 155,972
Total revenue 372,625 263,184
Other income 35,698 15,729
Operating segments | Bocimar    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 608,351 183,653
Total revenue 746,794 292,397
Other income 39 586
Operating segments | Delphis    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Total revenue 21,668 21,571
Other income 0 0
Operating segments | Bochem    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 9,258 8,861
Total revenue 31,416 23,357
Other income 262 0
Operating segments | Windcat    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Total revenue 50,182 21,461
Other income 1,112 0
Operating segments | Other    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Total revenue 888 882
Other income 5,370 12,419
Less: Elimination    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Total revenue 0 0
Other income (5,426) (8,579)
Pool Revenue    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 41,445 73,627
Pool Revenue | Operating segments | Marine    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 41,445 73,627
Pool Revenue | Operating segments | Euronav    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 32,187 64,766
Pool Revenue | Operating segments | Bocimar    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Pool Revenue | Operating segments | Delphis    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Pool Revenue | Operating segments | Bochem    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 9,258 8,861
Pool Revenue | Operating segments | Windcat    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Pool Revenue | Operating segments | Other    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Pool Revenue | Less: Elimination    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Spot Voyages    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 796,895 274,859
Spot Voyages | Operating segments | Marine    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 796,895 274,859
Spot Voyages | Operating segments | Euronav    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 188,544 91,206
Spot Voyages | Operating segments | Bocimar    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 608,351 183,653
Spot Voyages | Operating segments | Delphis    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Spot Voyages | Operating segments | Bochem    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Spot Voyages | Operating segments | Windcat    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Spot Voyages | Operating segments | Other    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Spot Voyages | Less: Elimination    
Disclosure Of Revenue Sources [Line Items]    
Revenue from contracts with customers 0 0
Time Charters    
Disclosure Of Revenue Sources [Line Items]    
Time Charters 385,233 274,366
Time Charters | Operating segments | Marine    
Disclosure Of Revenue Sources [Line Items]    
Time Charters 384,345 273,484
Time Charters | Operating segments | Euronav    
Disclosure Of Revenue Sources [Line Items]    
Time Charters 151,894 107,212
Time Charters | Operating segments | Bocimar    
Disclosure Of Revenue Sources [Line Items]    
Time Charters 138,443 108,744
Time Charters | Operating segments | Delphis    
Disclosure Of Revenue Sources [Line Items]    
Time Charters 21,668 21,571
Time Charters | Operating segments | Bochem    
Disclosure Of Revenue Sources [Line Items]    
Time Charters 22,158 14,496
Time Charters | Operating segments | Windcat    
Disclosure Of Revenue Sources [Line Items]    
Time Charters 50,182 21,461
Time Charters | Operating segments | Other    
Disclosure Of Revenue Sources [Line Items]    
Time Charters 888 882
Time Charters | Less: Elimination    
Disclosure Of Revenue Sources [Line Items]    
Time Charters $ 0 $ 0