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Flag State · Ship Register
Thailand
Primarily Other Types· TH
1,146
vessels
3.3M dwt
total dwt
21.5
avg age (yrs)
61%
>20yr share
Country hub
Thailand — owners, ports, people & news
Safety performance
PSC detention & casualty rates · A–E grade per flag
Register Profile
Fleet on the Flag
Tracked vessels1,146
Total deadweight3.3M dwt
Average fleet age21.5 years
Over 20 years old241 (61% of dated)
Primary segmentOther Types
Owner linkage0 (0% of fleet)
Composition
Segment Mix
Other Types629 (55%)
Tankers406 (35%)
Gas Carriers59 (5%)
Container Ships27 (2%)
Bulk Carriers25 (2%)
A pure derivation over the vessels we track — the Thailand fleet count is the number we hold for the register, not the official register size, so a register we under-sample reads low. Average age is deadweight-weighted (the broker convention) over hulls with a known build year; the over-20-year share uses the same build-year-known denominator. Top owners reflect only our owner linkage, which covers 0% of this register — read the list in that context. Segments use the same classifier as the rest of the platform. Snapshot 2026-08-27.