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Flag State · Ship Register
Luxembourg
Primarily Tankers· LU
135
vessels
607k dwt
total dwt
10.9
avg age (yrs)
36%
>20yr share
Country hub
Luxembourg — owners, ports, people & news
Safety performance
PSC detention & casualty rates · A–E grade per flag
Register Profile
Fleet on the Flag
Tracked vessels135
Total deadweight607k dwt
Average fleet age10.9 years
Over 20 years old20 (36% of dated)
Primary segmentTankers
Owner linkage1 (1% of fleet)
Composition
Segment Mix
Tankers67 (50%)
Other Types61 (45%)
Bulk Carriers5 (4%)
Container Ships2 (1%)
Operators
Largest Owners on the Register
A pure derivation over the vessels we track — the Luxembourg 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 1% of this register — read the list in that context. Segments use the same classifier as the rest of the platform. Snapshot 2026-06-30.