Navalyze · Flags · Antigua and Barbuda

Antigua and Barbuda flag, 2025

Ships whose port of registry belongs to Antigua and Barbuda, as estimated from the THETIS-MRV reports for 2025, and the companies operating them. Each company counts only its ships under this flag.

See the companies under a flag

At a glance

Ships

512

3 with a blank port, flag from another year

Emitted

2.3 million t

CO₂, all ships under the flag

Main segment

General cargo

1.4 million t CO₂, 389 ships

Largest operator: Briese

316,705 t

CO₂ of its 67 ships under the flag, 14% of the flag

Ship types under this flag

CO₂ by segment.

General cargo1.4 million t
Container525,458 t
Other165,932 t
Bulk carrier153,768 t
Gas carrier (LPG)52,162 t
Chemical tanker38,242 t
Oil tanker7,401 t
Vehicle carrier5,048 t

Largest companies under this flag

The 50 operators with most EU ETS allowances due for their Antigua and Barbuda-flagged ships in 2025; the Commercial view shows the cost. Companies of one group are summed, as on the compare page; their ships under other flags are not counted here.

#	Operator	Main segment	Shipsunder Antigua and Barbuda	CO₂emitted, total	vs segment medianlower is better	vs similar-size shipssame segment, lower is better
1	Briese(56 companies)	General cargo	67	316,705 t	+21%	+20%
2	Hansa Ship Management OU	General cargo	46	175,581 t	+33%	+33%
3	Sloman Neptun Schiffahrts-AG	Gas carrier (LPG)	16	100,001 t	+147%	+15%
4	SAL Heavy Lift(12 companies)	Other	16	113,519 t	+291%	+291%
5	Schiffahrtskontor tom Worden GmbH & Co. KG	General cargo	11	62,408 t	−21%	−21%
6	Hermann Lohmann(10 companies)	General cargo	10	35,868 t	+19%	+11%
7	HS Schiffahrt(7 companies)	General cargo	7	37,370 t	+30%	−9%
8	Danz Shipping GmbH & Co. KG	Container	2	36,926 t	–	–
9	Krey Schiffahrts GmbH & Co. KG	General cargo	4	37,338 t	–	–
10	MS "PAVO J" Shipping GmbH & Co. KG	Container	1	18,554 t	–	–
11	ALPHA SHIPPING COMPANY SIA	General cargo	10	41,785 t	+3%	+3%
12	Klingenberg Bereederungs- und Befrachtungs GmbH & Co. KG	Other	7	33,317 t	–	–
13	MS "Elbstrand" GmbH & Co. KG	Container	1	20,665 t	–	–
14	Delft Schiffahrt GmbH&Co.KG	Other	8	32,735 t	–	–
15	MS "BJORG" GmbH & Co. KG	Container	1	19,546 t	–	–
16	Jan Breuer GmbH & Co. KG MS "Stina"	Container	1	19,536 t	–	–
17	Fjordnes Shipping GmbH & Co. KG	Bulk carrier	1	17,767 t	–	–
18	Fourth NautiCore Shipping GmbH & Co. KG	General cargo	1	16,294 t	–	–
19	Reederei Hans Jurgen Hartmann MS "Beltnes" GmbH & Co. KG	Bulk carrier	1	18,279 t	–	–
20	Starnes Shipping GmbH & Co. KG	Bulk carrier	1	17,668 t	–	–
21	TAS Transatlantische Schifffahrts GmbH & Co. KG	General cargo	4	24,495 t	–	–
22	MS "Kaethe" Jens und Waller GmbH & Co. KG	Container	1	17,002 t	–	–
23	CS LUCY LTD	Container	1	15,836 t	–	–
24	Reederei Hans-Jurgen Hartmann MS „Fitnes“ GmbH & Co. KG	Bulk carrier	1	16,586 t	–	–
25	Reederei Hans-Jurgen Hartmann MS „Bulknes“ GmbH & Co. KG	Bulk carrier	1	15,650 t	–	–
26	Jorg Kopping Dritte Bereedereungsgesellschaft mbH & Co. MS. "Marburg" KG	Container	1	13,342 t	–	–
27	MS "F&L Bora" UG (haftungsbeschrankt) & Co. KG	Container	1	15,106 t	–	–
28	MS "Frederik" Jens u. Waller GmbH & Co. KG	Container	1	12,605 t	–	–
29	TESCH Bereederungs-UG (haftungsbeschrankt) & Co. KG MS "ALEXANDER B"	Container	1	13,573 t	–	–
30	Reederei Stefan Patjens GmbH & Co. KG	Container	1	13,686 t	–	–
31	MS "Neuenfelde" Schiffahrts GmbH & Co. KG	Container	1	12,522 t	–	–
32	Partenreederei Hans-Jurgen Hartmann MS „Sandnes“	Bulk carrier	1	13,875 t	–	–
33	MS "SPICA J" Shipping UG (haftungsbeschrankt) & Co. KG	Container	1	11,981 t	–	–
34	MS Allegro GmbH Co. KG	Container	1	11,711 t	–	–
35	MS „Konstanze“ Schiffahrtsgesellschaft UG (haftungsbeschrankt) & Co. KG	Container	1	13,371 t	–	–
36	HAV Ship Management AS	General cargo	9	12,443 t	+13%	+13%
37	MS "PHOENIX J" New Shipping UG (haftungsbeschrankt) & Co. KG	Container	1	11,429 t	–	–
38	Candler Schiffahrt GmbH	General cargo	4	17,204 t	–	–
39	Jorg Kopping Dritte Bereedereungsgesellschaft mbH & Co. MS. "Vohburg" KG	Container	1	11,161 t	–	–
40	Schiffahrts UG (haftungsbeschrankt) & Co. KG MS "Rider"	Container	1	18,792 t	–	–
41	EF Eva GmbH & Co. KG	Container	1	18,250 t	–	–
42	Pasifik Lojistik Grubu ve Denizcilik A.S.	General cargo	7	13,825 t	+75%	+75%
43	Ulvan Personal AS	General cargo	3	8,572 t	–	–
44	Feederstar GmbH & Co. KG	Container	1	15,532 t	–	–
45	Baltnautic	General cargo	6	10,624 t	+96%	+96%
46	MS "PEGASUS J" Schiffahrtges. UG (haftungsbeschrankt) & Co. KG	Container	1	9,012 t	–	–
47	Reederei M. Lauterjung GmbH & Co. KG Sunship Eurocoaster	General cargo	5	8,751 t	+28%	+28%
48	AK GROUP CO. LTD	General cargo	5	12,152 t	−19%	−19%
49	Vertom Bereederungs GmbH & Co. KG	General cargo	5	10,109 t	+14%	+14%
50	MS “Emilia” Schiffahrts GmbH & Co. KG	Container	1	8,103 t	–	–

Show by ISM company (DoC holder) instead of group

#	Operator	Main segment	Shipsunder Antigua and Barbuda	CO₂emitted, total	vs segment medianlower is better	vs similar-size shipssame segment, lower is better
1	Hansa Ship Management OU	General cargo	46	175,581 t	+33%	+33%
2	Sloman Neptun Schiffahrts-AG	Gas carrier (LPG)	16	100,001 t	+147%	+15%
3	Schiffahrtskontor tom Worden GmbH & Co. KG	General cargo	11	62,408 t	−21%	−21%
4	Danz Shipping GmbH & Co. KG	Container	2	36,926 t	–	–
5	Krey Schiffahrts GmbH & Co. KG	General cargo	4	37,338 t	–	–
6	SAL Fleetholding I UG (haftungsbeschrankt) & Co. KG	Other	3	36,421 t	–	–
7	MS "PAVO J" Shipping GmbH & Co. KG	Container	1	18,554 t	–	–
8	ALPHA SHIPPING COMPANY SIA	General cargo	10	41,785 t	+3%	+3%
9	Klingenberg Bereederungs- und Befrachtungs GmbH & Co. KG	Other	7	33,317 t	–	–
10	MS "Elbstrand" GmbH & Co. KG	Container	1	20,665 t	–	–
11	Delft Schiffahrt GmbH&Co.KG	Other	8	32,735 t	–	–
12	MS "BJORG" GmbH & Co. KG	Container	1	19,546 t	–	–
13	Briese Heavylift GmbH & Co KG	General cargo	11	31,197 t	−15%	−15%
14	Jan Breuer GmbH & Co. KG MS "Stina"	Container	1	19,536 t	–	–
15	Fjordnes Shipping GmbH & Co. KG	Bulk carrier	1	17,767 t	–	–
16	Fourth NautiCore Shipping GmbH & Co. KG	General cargo	1	16,294 t	–	–
17	Reederei Hans Jurgen Hartmann MS "Beltnes" GmbH & Co. KG	Bulk carrier	1	18,279 t	–	–
18	Starnes Shipping GmbH & Co. KG	Bulk carrier	1	17,668 t	–	–
19	TAS Transatlantische Schifffahrts GmbH & Co. KG	General cargo	4	24,495 t	–	–
20	HS Schiffahrts UG (haftungsbeschrankt) & Co KG ms 'Simke Schepers'	Container	1	15,115 t	–	–
21	Briese Dry Cargo GmbH & Co KG	Container	2	18,571 t	–	–
22	MS "Kaethe" Jens und Waller GmbH & Co. KG	Container	1	17,002 t	–	–
23	CS LUCY LTD	Container	1	15,836 t	–	–
24	Reederei Hans-Jurgen Hartmann MS „Fitnes“ GmbH & Co. KG	Bulk carrier	1	16,586 t	–	–
25	Reederei Hans-Jurgen Hartmann MS „Bulknes“ GmbH & Co. KG	Bulk carrier	1	15,650 t	–	–
26	Jorg Kopping Dritte Bereedereungsgesellschaft mbH & Co. MS. "Marburg" KG	Container	1	13,342 t	–	–
27	MS "F&L Bora" UG (haftungsbeschrankt) & Co. KG	Container	1	15,106 t	–	–
28	MS "Frederik" Jens u. Waller GmbH & Co. KG	Container	1	12,605 t	–	–
29	TESCH Bereederungs-UG (haftungsbeschrankt) & Co. KG MS "ALEXANDER B"	Container	1	13,573 t	–	–
30	Reederei Stefan Patjens GmbH & Co. KG	Container	1	13,686 t	–	–
31	MS "Neuenfelde" Schiffahrts GmbH & Co. KG	Container	1	12,522 t	–	–
32	Partenreederei Hans-Jurgen Hartmann MS „Sandnes“	Bulk carrier	1	13,875 t	–	–
33	MS "SPICA J" Shipping UG (haftungsbeschrankt) & Co. KG	Container	1	11,981 t	–	–
34	MS Allegro GmbH Co. KG	Container	1	11,711 t	–	–
35	MS „Konstanze“ Schiffahrtsgesellschaft UG (haftungsbeschrankt) & Co. KG	Container	1	13,371 t	–	–
36	HAV Ship Management AS	General cargo	9	12,443 t	+13%	+13%
37	SAL Ship Management UG (haftungsbeschrankt) & Co. KG	General cargo	3	24,650 t	–	–
38	MS "PHOENIX J" New Shipping UG (haftungsbeschrankt) & Co. KG	Container	1	11,429 t	–	–
39	Candler Schiffahrt GmbH	General cargo	4	17,204 t	–	–
40	Jorg Kopping Dritte Bereedereungsgesellschaft mbH & Co. MS. "Vohburg" KG	Container	1	11,161 t	–	–
41	Schiffahrts UG (haftungsbeschrankt) & Co. KG MS "Rider"	Container	1	18,792 t	–	–
42	EF Eva GmbH & Co. KG	Container	1	18,250 t	–	–
43	Hermann Lohmann Schiffahrts GmbH & Co. KG MS "MARINA L"	Container	1	11,708 t	–	–
44	Pasifik Lojistik Grubu ve Denizcilik A.S.	General cargo	7	13,825 t	+75%	+75%
45	Ulvan Personal AS	General cargo	3	8,572 t	–	–
46	Feederstar GmbH & Co. KG	Container	1	15,532 t	–	–
47	Baltnautic Shipmanagement Ltd	General cargo	6	10,624 t	+96%	+96%
48	MS "PEGASUS J" Schiffahrtges. UG (haftungsbeschrankt) & Co. KG	Container	1	9,012 t	–	–
49	Briese Schiffahrts GmbH & Co. KG MS Filsum	General cargo	1	13,306 t	–	–
50	Reederei M. Lauterjung GmbH & Co. KG Sunship Eurocoaster	General cargo	5	8,751 t	+28%	+28%

vs segment median: CO₂ per transport work against the median segment ship. Below 0% is better.
vs similar-size ships: CO₂ per transport work of the median ship, against the median ship of the same size band in its segment (whole segment where the segment has no size bands). Below 0% is better.

EU ETS allowances are not a tax: companies buy and surrender one allowance per tonne of CO₂ in scope. Figures use the 2025 phase-in share and an EUA price of €75 per tonne, which the commercial view lets you change. The flag is estimated from the port of registry; see the Flags page.

Who verifies these ships

Verifiers of the 2025 emission reports of Antigua and Barbuda-flagged ships, by CO₂ verified. A ship has one verifier per report.

Verifier	Shipsunder Antigua and Barbuda	CO₂verified, share of flag
RINA	178	784,300 t 34%
DNV	105	444,336 t 19%
EnvService	48	342,845 t 15%
Korean Register	55	278,317 t 12%
Swiss Climate	49	243,220 t 11%
Verifavia	37	118,625 t 5%
Lloyd's Register	12	33,314 t 1%
Polish Register of Shipping	7	28,202 t 1%
Dromon Bureau of Shipping	9	19,074 t 1%
ICS Verification Services	9	6,441 t 0%
Bureau Veritas	1	5,048 t 0%
ClassNK	1	2,857 t 0%
Phoenix Register of Shipping	1	1,254 t 0%