You have an offer, a joining date and a photograph of a very attractive yacht. Then somebody asks for your social security number, medical certificate and seaman’s book.
Suddenly, the hardest part of the job is not the tasting menu.
Before accepting your first yacht position, separate three questions: Can I legally do this work? Where will I be insured? Which maritime documents does this particular position require? They are connected, but one answer does not settle the others.
A social security number is not a boarding pass
There is no universal “yacht social security number”. The United States, for example, issues Social Security cards both with and without employment restrictions—including cards that are not valid for employment. Having a number is therefore not enough to establish permission to work. US Social Security Administration — Types of Social Security cards
Treat these as separate checks:
- Immigration: permission to enter, join the vessel and perform the proposed work.
- Social security: the applicable system, registration and contributions.
- Maritime requirements: medical fitness, training and documents recognised for the vessel and role.
- Contract: who employs you, what they pay and what responsibilities they accept.
Ask for evidence of your coverage, not simply confirmation that someone has your number.
Which countries can you work in?
For EU nationals, the general rule is freedom to work in another EU country without a work permit. That includes Greece, Italy, France, Spain and Croatia. It does not remove maritime qualification requirements or answer which social security system applies. For non-EU nationals, entitlement depends on nationality, immigration status and the applicable national rules. Your Europe — Work permits
The following is a starting-point comparison—not clearance to join any yacht in these waters.
| Country | Work-authorisation starting point | Specific issue to check |
|---|---|---|
| Greece | EU nationals benefit from the EU rule; other applicants need their individual immigration position checked. | Ask which maritime documents and employment registration apply to your vessel. Greek nautical-book applications are available through gov.gr. Gov.gr — Issue of a nautical book |
| Italy | The same EU/non-EU distinction applies. | Where Italian social security applies, INPS describes maritime workers as covered by the general compulsory insurance system, with particular maritime benefits. “General insurance” does not mean maritime rules disappear. INPS — Maritime workers and maritime social insurance |
| France | The same EU/non-EU distinction applies. | Residence and foreign-flag employment can raise French social-protection obligations. Confirm the applicable coordination rules and any equivalent-coverage provisions with Enim. Enim — Seafarers resident in France working under a foreign flag |
| Spain | The same EU/non-EU distinction applies. | Ask whether the Special Social Security Scheme for Sea Workers applies. The Instituto Social de la Marina manages this scheme in cooperation with the social security treasury. Instituto Social de la Marina — Functions and responsibilities |
| Croatia | The same EU/non-EU distinction applies. | For Croatian-flag service, verify the Croatian seaman’s-book requirement and application route with a Harbour Master’s Office. Do not assume a foreign book automatically replaces it. Croatian Ministry — Recognition and seaman’s-book guidance |
| United Kingdom | Check the specific crew-entry route and your existing immigration rights. | Joining an outward-bound vessel is not the same as taking ongoing UK-based work. UK guidance makes the distinction dependent on the vessel’s operation and the worker’s circumstances. UK Home Office — Seamen arriving in the UK |
| United States | Check the visa category for the actual vessel and trip. | Commercial crew commonly use D or C-1/D routes; a specific B-1 route may apply to crew of a private yacht sailing from a foreign port and cruising in US waters for more than 29 days. These are not interchangeable permissions. US Department of State — Crewmember visas and private-yacht exception |
An offer to work on a yacht visiting a country is not the same as an offer to work for a locally based operation. Give the immigration authority the itinerary, flag, employer and intended duties—not just “I work on boats”.
Where should your social security be paid?
Start with the vessel’s flag, your residence and the location of the employer paying you.
Within the relevant EU coordination framework, Article 11(4) of Regulation 883/2004 uses the flag Member State as the general maritime starting point. An important exception concerns employees resident in another Member State who are paid by an undertaking or person established there: that State’s legislation can apply instead. The French International Register explains this distinction and the use of an A1 certificate to evidence the applicable system. French International Register — Social security coordination
That is not a worldwide rule. Non-EU flags, other international arrangements and individual circumstances require separate assessment. Do not let anyone settle the question solely by pointing to the flag or saying the yacht is “international”.
Before joining, ask:
- Which country’s social security legislation applies, and why?
- Who registers me and pays the contributions?
- What evidence will I receive?
- Is an A1 or another coverage certificate relevant?
- What covers illness, workplace injury and medical evacuation, and what happens after my contract ends?
Have the competent social security institution confirm uncertain cases. A commercial insurance policy should not be treated as a substitute for statutory obligations without that confirmation.
Do you need a seaman’s book—and where do you get it?
Seaman’s books, discharge books and seafarer identity documents are not identical. A UK discharge book primarily records sea service; the MCA explicitly says it is not a travel document. It does not replace a passport or determine immigration rights. MCA — MGN 685: Issue of discharge books
Greece: the gov.gr service allows applications for blue or red nautical books, depending on eligibility, using Taxisnet credentials and the required attachments. The official requirements distinguish different legal routes; medical assessment is required, while the basic safety-school requirement differs between routes. Check your eligibility and the correct route before paying for training. Gov.gr — Issue of a nautical book; Gov.gr — Nautical-book eligibility requirements
United Kingdom: apply through the MCA using the official discharge-book process. Eligibility depends on matters including nationality, vessel registration and employment. The detailed MCA notice also distinguishes an obligation to apply from a requirement to physically possess the book before joining. MCA — MGN 685: Issue of discharge books; MCA — Discharge-book application
Croatia: the Ministry’s guidance directs foreign applicants to one of eight Harbour Master’s Offices, including Split, Rijeka and Dubrovnik, and sets out medical-fitness and age requirements. Confirm the requirements for your specific Croatian-flag yacht before applying. Croatian Ministry — Recognition and seaman’s-book guidance
Elsewhere: ask the relevant maritime administration which document it requires and which issuing authorities it accepts. Do not buy a book simply because a training provider describes it as “international”.
Which certificates come before the job?
Ask management for a written, vessel-specific checklist covering:
- Medical fitness and accepted issuing doctors.
- STCW safety training and any security training required for your duties.
- Food-hygiene qualifications accepted for the galley position.
- Whether a ship’s cook qualification is required.
- Expiry dates, refresher training and recognition of existing certificates.
Under UK guidance, ENG1 or an accepted equivalent is relevant to many seagoing roles, but exemptions and alternative certificates exist. The detailed guidance expressly distinguishes non-commercial pleasure vessels. “Every yacht chef everywhere legally needs an ENG1” is therefore too broad. MCA — Detailed seafarer medical-certification guidance
Likewise, UK ship’s-cook certification has its own eligibility and training requirements. An excellent restaurant CV does not automatically satisfy them, and requirements on another flag must be checked with that administration. MCA — MSN 1846: Ship’s cooks and catering staff
Book the right course for the actual job—not the most expensive collection of acronyms.
The contract matters as much as the destination
The MLC addresses employment conditions on ships generally engaged in commercial activities, subject to exclusions and national determinations. Ownership alone does not settle coverage; do not automatically apply it to genuinely non-commercial yachts. ILO: Maritime Labour Convention, Article II and employment standards
Whether or not the MLC applies, our recommendation is to obtain clear written terms before travelling. Check:
- Employer’s full legal identity and your job title.
- Salary, currency, payment dates and deductions.
- Start and end dates, probation and notice.
- Guest and crew catering responsibilities and available support.
- Working arrangements, rest and leave.
- Social security, medical and accident coverage.
- Travel home, repatriation arrangements and who pays.
- Procedure for complaints or unpaid wages.
“We will sort it out on board” is a conversation, not a satisfactory answer to these questions.
Build a joining folder you can actually use
Keep the signed agreement, joining instructions, accepted certificates, registration evidence and management contacts together. Give the files sensible names and store an offline copy for the journey. An airport connection is a poor moment to discover that “final_final_2.pdf” was last season’s medical.
Share sensitive documents through the employer’s agreed secure route. Confirm who is requesting them and for what purpose before sending passport or insurance details to a new contact. Keep originals available where required; a phone photograph is useful backup, not a promise that an authority will accept it.
Once aboard, compare your first payslip and coverage confirmation with the arrangement you agreed. Questions are easier to resolve while records and conversations are fresh.
Who should you contact—and in what order?
First, the employer or yacht manager: request the flag, commercial/private status, itinerary, draft contract and required-document list.
Next, the relevant public authority: immigration for entry and work rights; the flag administration for maritime qualifications; the issuing authority for your seaman’s book; and the competent social security institution for affiliation.
If the answers conflict: seek a maritime employment lawyer or suitably experienced cross-border adviser before joining. A recruitment agent can help organise a placement but cannot replace an authority’s decision.
Before-you-board checklist
- I know the yacht’s flag, operating status and legal employer.
- My right to enter and perform the proposed work is confirmed.
- I have checked which insurance system applies and requested proof.
- My certificates are current and accepted for this role.
- I know whether I need a seaman’s book and how to obtain it.
- I have clear written terms and a copy of the agreement.
- I know the emergency, complaint and return-travel arrangements.
The best first yacht job is not simply the one with the best view. It is the one where you understand what you are signing, where you are protected and who answers when something goes wrong.
Then you can worry about whether twelve guests really want twelve different breakfasts.
Chef Hub note
This is general professional information, not individual legal, immigration or insurance advice. It is not a complete country-by-country procedure manual. Requirements depend on nationality, residence, flag, vessel operation, employer and duties. Confirm the current position with the competent authorities before accepting work or purchasing training.