Ships flagged in Cook Islands

28 vessels on this registry report under EU MRV.

Vessels

28

CO₂, latest year

44,040 t

Median EEOI

22.4

CO₂ by reporting year

Each row counts the vessels in this group that filed a return for that year. The group changes as ships enter and leave the reporting obligation, so the totals describe the reported fleet, not a fixed set of hulls.

Largest emitters, latest reporting year

1. SINAR G 5,187 t CO₂ (2023) · Chemical tanker
2. NORSTAR INTREPID 4,538 t CO₂ (2020) · Oil tanker
3. TANGO REY 4,026 t CO₂ (2025) · General cargo ship
4. HILAL BEY 3,567 t CO₂ (2021) · General cargo ship
5. BOLERO 2,834 t CO₂ (2025) · General cargo ship
6. CARLOW 2,763 t CO₂ (2025) · General cargo ship
7. LUCKY SPIRIT 2,566 t CO₂ (2019) · Bulk carrier
8. ALKADI BEY 2,326 t CO₂ (2025) · Bulk carrier
9. AYSSEL 2,010 t CO₂ (2025) · General cargo ship
10. BEGONIA 1,824 t CO₂ (2025) · General cargo ship

Lowest reported EEOI, latest reporting year

1. NEW SIHAM EEOI 6.3 (2025) · Bulk carrier
2. LUGANO EEOI 10.8 (2025) · Bulk carrier
3. AYLA EEOI 11.5 (2024) · Bulk carrier
4. JESSICA B EEOI 12.9 (2025) · General cargo ship
5. BR GLORY EEOI 13.1 (2024) · Bulk carrier
6. NORSTAR INTREPID EEOI 17.3 (2020) · Oil tanker
7. MOAYAD Y EEOI 22.1 (2025) · Bulk carrier
8. GANOSAYA EEOI 22.7 (2025) · Bulk carrier
9. LUCKY SPIRIT EEOI 24.2 (2019) · Bulk carrier
10. LEDA EEOI 24.9 (2025) · General cargo ship

EEOI is grams of CO₂ per tonne-mile of transport work and is only comparable within a ship type. Values above 100,000 are withheld as artefacts of a near-zero denominator.

Vessels

Other flag states

• Liberia 3,615 vessels
• Marshall Islands 3,071 vessels
• Panama 3,044 vessels
• Malta 1,648 vessels
• Singapore 1,403 vessels
• Hong Kong 1,236 vessels
• Bahamas 992 vessels
• Cyprus 647 vessels