Thailand flag, 2025
Ships whose port of registry belongs to Thailand, as estimated from the THETIS-MRV reports for 2025, and the companies operating them. Each company counts only its ships under this flag.
At a glance
Ships
18
reporting to EU MRV
Emitted
37,619 t
CO₂, all ships under the flag
EU ETS allowances due
€1.1m
14,655 t of allowances at the chosen price
Largest operator: GREAT CIRCLE SHIPPING AGENCY LTD
€717k
13 ships, 65% of the flag's allowances
Ship types under this flag
CO₂ by segment.
- Bulk carrier33,030 t
- General cargo2,577 t
- Other2,013 t
Companies by EU ETS cost
The 4 operators with most EU ETS allowances due for their Thailand-flagged ships in 2025. Companies of one group are summed, as on the compare page; their ships under other flags are not counted here.
| # | Operator | Main segment | Shipsunder Thailand | CO₂emitted, total | AllowancesEU ETS cost | vs segment medianlower is better | vs similar-size shipssame segment, lower is better |
|---|---|---|---|---|---|---|---|
| 1 | GREAT CIRCLE SHIPPING AGENCY LTD | Bulk carrier | 13 | 24,275 t | €717k | +22% | +2% |
| 2 | KAIZEN SHIP MANAGEMENT CO., LTD | Bulk carrier | 3 | 8,898 t | €264k | – | – |
| 3 | JERA CO., LTD. | Bulk carrier | 1 | 2,433 t | €65k | – | – |
| 4 | JUTHA MARINE COMPANY LIMITED | Other | 1 | 2,013 t | €53k | – | – |
Show by ISM company (DoC holder) instead of group
| # | Operator | Main segment | Shipsunder Thailand | CO₂emitted, total | AllowancesEU ETS cost | vs segment medianlower is better | vs similar-size shipssame segment, lower is better |
|---|---|---|---|---|---|---|---|
| 1 | GREAT CIRCLE SHIPPING AGENCY LTD | Bulk carrier | 13 | 24,275 t | €717k | +22% | +2% |
| 2 | KAIZEN SHIP MANAGEMENT CO., LTD | Bulk carrier | 3 | 8,898 t | €264k | – | – |
| 3 | JERA CO., LTD. | Bulk carrier | 1 | 2,433 t | €65k | – | – |
| 4 | JUTHA MARINE COMPANY LIMITED | Other | 1 | 2,013 t | €53k | – | – |
- Allowances :
- EU ETS allowances due for the year, at the chosen price.
- 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.