Engine identity
Serial numbers, power and ownership evidence should match the vessel file.
Registration by vessel type
Motor Yacht Registration
Motor-yacht registration depends on ownership, length, tonnage, engine evidence, private or commercial use and the waters where the yacht will operate.
Build the decisionDirect answer
Where should you start?
Poland and San Marino can suit many private motor yachts under 24m. UK Part 1, Dutch Kadaster, Malta, Cayman, BVI, Marshall Islands and Panama become more relevant when title, mortgage, size, ownership structure or commercial operation changes the brief.
Five decision factors
What determines the right flag?
Length and tonnage
Larger yachts can trigger formal tonnage, survey, class and manning requirements.
Private or commercial
Charter, corporate operation and paid passenger use require the correct commercial category.
Finance
Lenders may require a registry with a recognised mortgage-recording system.
Age and condition
Older yachts can face inspection or acceptance limits.
Prepare the file
Documents to collect.
- Bill of sale
- Builder's certificate and HIN/WIN
- Engine invoices and serial numbers
- Declaration of conformity
- Previous registration and deletion certificate
- Tonnage, survey, class and radio documents where applicable
Avoid expensive corrections
Common mistakes.
- Missing engine ownership evidence
- Ignoring the 24m or tonnage threshold
- Registering commercial use as private
- Assuming flag choice removes local tax
- Failing to coordinate lender requirements
Vessel guide FAQs
Questions before applying.
Does every motor yacht need a tonnage survey?
No. It depends on registry, size and use.
Can a company own the yacht?
Most featured registries have a company route, but qualification and annual obligations differ.
Does registration include insurance?
No. Insurance is separate and may impose its own survey or navigation limits.
What if the engine was replaced?
Provide the new engine evidence and update the registry when required.
Free initial review
Match the flag to the boat.
Share the vessel, owner and intended-use details. The current form is a visual preview and does not transmit data.