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Flag State · Ship Register
New Zealand
Primarily Other Types· NZ
187
vessels
34k dwt
total dwt
25.8
avg age (yrs)
59%
>20yr share
Country hub
New Zealand: owners, ports, people & news
Safety performance
PSC detention & casualty rates · A to E grade per flag
Register Profile
Fleet on the Flag
Tracked vessels187
Total deadweight34k dwt
Average fleet age25.8 years
Over 20 years old26 (59% of dated)
Primary segmentOther Types
Owner linkage1 (1% of fleet)
Composition
Segment Mix
Other Types180 (96%)
Tankers6 (3%)
Bulk Carriers1 (1%)
Operators
Largest Owners on the Register
A pure derivation over the vessels we track. The New Zealand 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 2026-10-12.