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Vessels/Flag States/Cook Islands
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Cook Islands Flag Vessels

130 vessels registered under the Cook Islands flag

Total130

Cook Islands Maritime Fleet Overview

Cook Islands has 130 registered vessels tracked on MarineRadar. The fleet primarily consists of Pleasure Craft (68), Tanker (17), Cargo (17), Other (8) and Sailing Vessel (4). Track all Cook Islands-flagged ships with live AIS positions and real-time maritime data.

Pleasure Craft68Tanker17Cargo17Other8Sailing Vessel4

About the Cook Islands Flag

Registry Authority

The Cook Islands ship registry is administered by the country's national maritime authority and operates within the framework of the major IMO conventions — SOLAS, MARPOL, STCW, and MLC 2006 — that govern global commercial shipping. Ships flying the Cook Islands flag are subject to the registry's flag-state inspections and are tracked through the AIS network alongside every other internationally trading vessel.

Why Ships Register Here

Owners typically choose a national flag like Cook Islands for one of three reasons: domestic cabotage rules that reserve coastal trade for nationally flagged tonnage, government-cargo preferences that favour the home flag, or the simple operational advantage of being regulated by the same jurisdiction in which the company is headquartered. Quality flags also offer Port State Control benefits in the Paris MOU, Tokyo MOU, and US Qualship 21 frameworks.

Fleet Profile

Cook Islands-flagged tonnage on MarineRadar reflects the mix above — typically a combination of domestic coastal vessels, government-related fleet ships, and a smaller share of internationally trading commercial tonnage. The full vessel list below shows live AIS positions, vessel types, and identifiers for every active ship currently flying the Cook Islands flag.

Trade Routes

Most Cook Islands-flagged ships visible on MarineRadar today are operating on the country's domestic coastal trade and on regional routes that connect Cook Islands to its main trading partners. You can drill into any individual vessel to see its current position, recent voyages, destination, ETA, and historic AIS track for a complete picture of where the fleet actually sails.

Showing 1–25 of 130Page 1 of 6
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Frequently Asked Questions

How many vessels are registered under the Cook Islands flag?+
130 vessels are currently tracked on MarineRadar with Cook Islands as their flag state. The fleet primarily consists of Pleasure Craft (68), Tanker (17), Cargo (17), Other (8) and Sailing Vessel (4). Each vessel transmits live AIS data covering position, speed, course, and voyage destination.
What types of ships fly the Cook Islands flag?+
The Cook Islands-flagged fleet on MarineRadar covers 5 principal vessel categories: Pleasure Craft (68), Tanker (17), Cargo (17), Other (8), Sailing Vessel (4). Each category is detailed on its own /vessel-type page with specifications and live tracking.
Who administers the Cook Islands ship registry?+
The Cook Islands ship registry is administered by the country's national maritime authority and operates within the framework of the major IMO conventions — SOLAS, MARPOL, STCW, and MLC 2006 — that govern global commercial shipping. Ships flying the Cook Islands flag are subject to the registry's flag-state inspections and are tracked through the AIS network alongside every other internationally trading vessel.
Why do ships register under the Cook Islands flag?+
Owners typically choose a national flag like Cook Islands for one of three reasons: domestic cabotage rules that reserve coastal trade for nationally flagged tonnage, government-cargo preferences that favour the home flag, or the simple operational advantage of being regulated by the same jurisdiction in which the company is headquartered. Quality flags also offer Port State Control benefits in the Paris MOU, Tokyo MOU, and US Qualship 21 frameworks.
Where do Cook Islands-flagged vessels typically operate?+
Most Cook Islands-flagged ships visible on MarineRadar today are operating on the country's domestic coastal trade and on regional routes that connect Cook Islands to its main trading partners. You can drill into any individual vessel to see its current position, recent voyages, destination, ETA, and historic AIS track for a complete picture of where the fleet actually sails.
How can I track Cook Islands-flagged vessels in real time?+
You can track every Cook Islands-flagged vessel listed above by tapping its name to open the ship's detail page, where MarineRadar shows the live AIS position, recent track, voyage data, and nearby maritime traffic. The same data is available in the iOS and Android app, with notifications and saved-fleet support.