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Selecting the most suitable flag for your yacht is an important decision with implications for taxation, operations, and future resale potential. While every yacht owner’s circumstances are unique, the following considerations should form the core of any flag decision-making process.

Vessel size

Many registries have strict size or tonnage requirements.

For example, only pleasure vessels over 6m and commercial vessels over 12m in length would be eligible to register for a Maltese flag. Meanwhile, Guernsey do things slightly differently and use gross tonnes within their restrictions and will only register vessels up to 150 gross tonnes.

Location and type of operation

Current location of the vessel

Some registries require a tonnage or pre-registration survey, making the yacht’s current location an important factor.

If you were to register your yacht with a British flag (UK, Guernsey, Jersey etc.) a tonnage measurement survey would be required. Whereas flags such as St Kitts & Nevis and San Marino do not require inspections.

Type and area of operation

Whether the yacht will be operated privately or commercially will influence the best flag choice. Operational areas may also have tax planning implications.

Note: The Marshall Islands and Cayman Islands offer “dual-use” registration for yachts over 24m, enabling both private and commercial operation.

Existing flag

When purchasing a pre-owned yacht, it may be advantageous to retain the existing flag – especially if it is well-recognised – since most registries offer straightforward, low-cost transfer of ownership processes.

Nationality and residency

Owner’s nationality

Some registries limit eligibility based on nationality. In such cases, establishing a corporate ownership structure may provide access to a preferred registry.

For example, Guernsey only accepts British nationals and corporate bodies. Meanwhile, Jersey has a wide eligibility list including EU, Commonwealth and countries such as the USA, Monaco and China.

Owner’s residency

The owner’s country of residence plays a key role in determining the most tax-efficient registration strategy.

Tax status of the vessel

Tax planning should be factored into flag selection. In certain situations, owners may benefit from relief mechanisms, such as temporary admission within the EU.

How can Oceanskies help?

Our team at Oceanskies carefully evaluates all relevant factors – vessel size, location, operations, ownership structure, and tax implications – to recommend the most suitable flagging solution. We combine industry knowledge with practical guidance, ensuring every client enjoys a smooth, compliant, and strategically advantageous registration process.

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Posted on 2nd February, 2026 by: