Y.E.T is not a passport for the whole Mediterranean.

Y.E.T stands for Yacht Engaged in Trade. It is a structure that lets an eligible yacht be used in two ways: privately by its owner, and commercially for paid charters.

In practice, the same yacht can be the owner's holiday home for some weeks of the summer and a charter yacht earning income in others. That flexibility is why Y.E.T is popular. The catch is that each type of use comes with its own customs, VAT, flag and local charter rules, and those rules are not the same in every country.

The most common misunderstanding is to treat Y.E.T as a kind of passport that works across the Mediterranean. It is not. A structure accepted in France or Monaco cannot simply be assumed to work in the same way in Italy, Greece or another jurisdiction.

Each country applies its own reading of the rules, its own paperwork and its own view of when a yacht is being used privately and when it is being used commercially. An itinerary that crosses several borders in one season crosses several sets of expectations too.

Speakers returned again and again to the practical details that make or break a Y.E.T season:

• Where each charter starts and where it ends.
• Where guests board the yacht and where they leave it.
• The yacht's customs status at the exact moment it enters a country.
• Whether a charter contract is already in force when the yacht arrives.

None of these is a formality. Together, they determine which rules apply and whether the yacht's use matches what has been declared.

Italy's Customs Agency published Circular 11/2026 on 15 May 2026. It clarifies Temporary Admission for non-EU private and commercial yachts, and specialist advisers have read it as relevant to Y.E.T yachts too.

Under that guidance, a non-EU commercial or Y.E.T yacht may enter Italian territorial waters under Temporary Admission for private use, provided no charter contract is in force and the stated conditions are met, including that the people using the yacht are established outside the EU. In other words, the order of events matters. A yacht that arrives mid-charter is in a different position from one that arrives for private use with no charter in place.

For the full rules on how long a non-EU yacht can stay, see our Temporary Admission guide.

The off-season is the right time to plan, because decisions made now are much easier than corrections made in July.

1. Map the full itinerary. List every country the yacht is likely to visit in 2027 and check each one's rules, not only the first stop.
2. Sequence it right. Plan the order of entry, private use and charter start before the yacht enters each jurisdiction.
3. Get itinerary-specific advice. Ask customs and charter specialists to review the plan before your cover is renewed or the first charter begins.
4. Check your policy wording. Private, commercial and Y.E.T use should be clearly separated in your insurance schedule and should match how the yacht will actually sail.

Use the winter to check next year's charter contract dates against planned entry dates for every jurisdiction on the itinerary. Ask each carrier, in writing, how it treats Y.E.T and mixed private and commercial use in its policy wording. And make sure your team never tells a client that Y.E.T, on its own, solves VAT or charter questions.

At Syndicate Risk Management Group, we review a yacht's use, itinerary and insurance cover together, so the policy matches how the yacht really sails. If you would like a confidential pre-season review, contact us at connect@srmg.co