v3.26.1
Segment information, Operating Segments (Details)
Dwt in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
Dwt
Jun. 30, 2025
USD ($)
Dwt
Jun. 30, 2026
USD ($)
Dwt
Jun. 30, 2025
USD ($)
Dwt
Segment Reporting [Abstract]        
Revenue $ 815,779 $ 554,155 $ 1,487,001 $ 1,102,065
Gross profit 372,907 231,158 655,402 449,909
Other operating income 18,755 8,090 36,407 17,079
Vessel operating expenses (64,616) (68,676) (130,934) (136,775)
Technical management expenses (7,869) (7,001) (13,612) (12,219)
Charter hire expenses (8,858) (8,154) (17,669) (16,776)
Profit before income tax 279,216 $ 77,995 459,734 $ 142,604
Details of Operating Segments [Abstract]        
Downward adjustment excluded from segment revenue $ 1,700   $ 2,300  
LR2 [Member] | Bottom of Range [Member]        
Details of Operating Segments [Abstract]        
Vessel capacity | Dwt 85,000 85,000 85,000 85,000
LR2 [Member] | Top of Range [Member]        
Details of Operating Segments [Abstract]        
Vessel capacity | Dwt 124,999 124,999 124,999 124,999
LR1 [Member] | Bottom of Range [Member]        
Details of Operating Segments [Abstract]        
Vessel capacity | Dwt 55,000 55,000 55,000 55,000
LR1 [Member] | Top of Range [Member]        
Details of Operating Segments [Abstract]        
Vessel capacity | Dwt 84,999 84,999 84,999 84,999
MR [Member] | Bottom of Range [Member]        
Details of Operating Segments [Abstract]        
Vessel capacity | Dwt 40,000 40,000 40,000 40,000
MR [Member] | Top of Range [Member]        
Details of Operating Segments [Abstract]        
Vessel capacity | Dwt 54,999 54,999 54,999 54,999
Handy [Member] | Bottom of Range [Member]        
Details of Operating Segments [Abstract]        
Vessel capacity | Dwt 25,000 25,000 25,000 25,000
Handy [Member] | Top of Range [Member]        
Details of Operating Segments [Abstract]        
Vessel capacity | Dwt 39,999 39,999 39,999 39,999
Operating Segments [Member]        
Segment Reporting [Abstract]        
Gross profit [1] $ 374,621 $ 231,158 $ 657,687 $ 449,909
Other operating income 7,545 6,079 14,516 13,075
Vessel operating expenses (64,616) (68,676) (130,934) (136,775)
Technical management expenses (7,869) (7,001) (13,612) (12,219)
Charter hire expenses (8,858) (8,154) (17,669) (16,776)
Adjusted EBITDA [1] 300,823 153,406 509,988 297,214
Depreciation charge (46,845) (50,906) (94,737) (100,357)
Profit before income tax 253,978 102,500 415,251 196,857
Operating Segments [Member] | LR2 [Member]        
Segment Reporting [Abstract]        
Gross profit [1],[2] 25,583 20,824 44,654 39,119
Other operating income [2] 653 609 1,423 1,400
Vessel operating expenses [2] (4,305) (4,041) (8,649) (7,881)
Technical management expenses [2] (627) (490) (961) (774)
Charter hire expenses [2] 0 0 0 0
Adjusted EBITDA [1],[2] 21,304 16,902 36,467 31,864
Depreciation charge [2] (3,050) (3,107) (6,059) (6,177)
Operating Segments [Member] | LR1 [Member]        
Segment Reporting [Abstract]        
Gross profit [1],[3] 96,324 60,665 182,893 115,474
Other operating income [3] 1,623 1,354 3,549 2,576
Vessel operating expenses [3] (15,332) (17,040) (32,035) (33,250)
Technical management expenses [3] (1,931) (1,773) (3,276) (2,936)
Charter hire expenses [3] (1,423) (1,445) (2,843) (3,949)
Adjusted EBITDA [1],[3] 79,261 41,761 148,288 77,915
Depreciation charge [3] (11,601) (12,898) (23,871) (25,986)
Operating Segments [Member] | MR [Member]        
Segment Reporting [Abstract]        
Gross profit [1],[4] 187,980 114,860 310,758 222,440
Other operating income [4] 4,201 2,596 7,433 5,263
Vessel operating expenses [4] (30,895) (32,651) (60,822) (65,558)
Technical management expenses [4] (3,877) (3,401) (6,453) (5,871)
Charter hire expenses [4] (7,435) (6,709) (14,826) (12,827)
Adjusted EBITDA [1],[4] 149,974 74,695 236,090 143,447
Depreciation charge [4] (23,490) (25,501) (46,652) (50,424)
Operating Segments [Member] | Handy [Member]        
Segment Reporting [Abstract]        
Gross profit [1],[5] 64,734 34,809 119,382 72,876
Other operating income [5] 1,068 1,520 2,111 3,836
Vessel operating expenses [5] (14,084) (14,944) (29,428) (30,086)
Technical management expenses [5] (1,434) (1,337) (2,922) (2,638)
Charter hire expenses [5] 0 0 0 0
Adjusted EBITDA [1],[5] 50,284 20,048 89,143 43,988
Depreciation charge [5] (8,704) (9,400) (18,155) (17,770)
Unallocated amounts [member]        
Segment Reporting [Abstract]        
Profit before income tax 25,238 (24,505) 44,483 (54,253)
Hafnia Vessels and TC Vessels [Member]        
Segment Reporting [Abstract]        
Revenue 505,660 346,564 918,583 686,907
Voyage expenses (132,753) (115,406) (263,181) (236,998)
Hafnia Vessels and TC Vessels [Member] | Operating Segments [Member]        
Segment Reporting [Abstract]        
Revenue 507,374 [6] 346,564 920,868 [6] 686,907
Voyage expenses (132,753) (115,406) (263,181) (236,998)
Hafnia Vessels and TC Vessels [Member] | Operating Segments [Member] | LR2 [Member]        
Segment Reporting [Abstract]        
Revenue [2] 29,402 [6] 30,719 50,092 [6] 58,315
Voyage expenses [2] (3,819) (9,896) (5,438) (19,196)
Hafnia Vessels and TC Vessels [Member] | Operating Segments [Member] | LR1 [Member]        
Segment Reporting [Abstract]        
Revenue [3] 136,418 [6] 91,254 267,354 [6] 179,745
Voyage expenses [3] (40,094) (30,589) (84,461) (64,271)
Hafnia Vessels and TC Vessels [Member] | Operating Segments [Member] | MR [Member]        
Segment Reporting [Abstract]        
Revenue [4] 248,049 [6] 168,309 425,911 [6] 327,029
Voyage expenses [4] (60,068) (53,448) (115,152) (104,589)
Hafnia Vessels and TC Vessels [Member] | Operating Segments [Member] | Handy [Member]        
Segment Reporting [Abstract]        
Revenue [5] 93,505 [6] 56,282 177,511 [6] 121,818
Voyage expenses [5] (28,772) (21,473) (58,130) (48,942)
External Vessels in Disponent-Owner Pools [Member]        
Segment Reporting [Abstract]        
Revenue 310,119 207,591 568,418 415,158
Voyage expenses (82,933) (82,949) (162,749) (169,172)
Pool distributions (227,186) (124,642) (405,669) (245,986)
External Vessels in Disponent-Owner Pools [Member] | Operating Segments [Member]        
Segment Reporting [Abstract]        
Revenue 310,119 207,591 568,418 415,158
Voyage expenses (82,933) (82,949) (162,749) (169,172)
Pool distributions (227,186) (124,642) (405,669) (245,986)
External Vessels in Disponent-Owner Pools [Member] | Operating Segments [Member] | LR2 [Member]        
Segment Reporting [Abstract]        
Revenue [2] 1,666 15,954 27,947 30,687
Voyage expenses [2] (1,269) (5,511) (7,205) (12,093)
Pool distributions [2] (397) (10,442) (20,742) (18,594)
External Vessels in Disponent-Owner Pools [Member] | Operating Segments [Member] | LR1 [Member]        
Segment Reporting [Abstract]        
Revenue [3] 80,895 59,117 156,755 109,247
Voyage expenses [3] (18,265) (21,310) (37,560) (41,067)
Pool distributions [3] (62,630) (37,807) (119,195) (68,180)
External Vessels in Disponent-Owner Pools [Member] | Operating Segments [Member] | MR [Member]        
Segment Reporting [Abstract]        
Revenue [4] 216,606 115,408 354,432 238,360
Voyage expenses [4] (61,070) (50,790) (109,925) (102,473)
Pool distributions [4] (155,537) (64,619) (244,508) (135,887)
External Vessels in Disponent-Owner Pools [Member] | Operating Segments [Member] | Handy [Member]        
Segment Reporting [Abstract]        
Revenue [5] 10,952 17,112 29,284 36,864
Voyage expenses [5] (2,329) (5,338) (8,059) (13,539)
Pool distributions [5] $ (8,622) $ (11,774) $ (21,224) $ (23,325)
[1] See Non-IFRS Measures in Note 13.
[2] Vessels between 85,000 DWT and 124,999 DWT in size and provides transportation of clean petroleum oil products.
[3] Vessels between 55,000 DWT and 84,999 DWT in size and provides transportation of clean and dirty petroleum products.
[4] Vessels between 40,000 DWT and 54,999 DWT in size and provides transportation of clean and dirty oil products, vegetable oil and easy chemicals; inclusive of IMO II vessels
[5] Vessels between 25,000 DWT and 39,999 DWT in size and provides transportation of clean and dirty oil products, vegetable oil and easy chemicals; inclusive of IMO II vessels
[6] Excluding downward adjustments of USD 1.7 mil and USD 2.3 mil for Q2 and H1 2026 respectively; relating to operating segments that Hafnia exited in prior financial years.