Registering a wooden vessel in Indonesia runs through BKI classification, gross-tonnage measurement, and flagging with a Pas Besar for larger hulls – and the smart move is to plan all of it at the design stage, not after launch. A hull built to BKI scantlings from the start can be classed; one that was not may never be.
The pieces of the puzzle
- BKI (Biro Klasifikasi Indonesia) classification – survey to scantling standards.
- Gross tonnage – a volumetric calculation that drives class, crewing and fees.
- Pas Besar and Indonesian flagging for larger vessels.
- ISM and safety-management basics for commercial operation.
Why timing matters
Class is designed in, not bolted on. Scantlings, documentation and survey coordination are arranged during the build, which is why the registration path is settled on the design and registration page before keel-laying.
For buyers as well as builders
If you are buying rather than building, class and documentation are part of due diligence – see the used-boat checklist and the vessels-for-sale page.
Ask about the class and flag path or email sales@komodoluxury.com
Frequently asked questions
How do you register a wooden vessel in Indonesia?
Through BKI classification to scantling standards, gross-tonnage measurement, and Pas Besar flagging for larger hulls, with ISM basics for commercial use. The path is planned at the design stage so the hull is built to class from the start.