Dutch Seaman Book
Looking to work on a Dutch-flagged vessel? The Dutch Seaman Book, also known as the Seafarer’s Discharge Book (Zeemansboekje), is a mandatory document issued by the Dutch maritime authorities. It serves as your official proof of sea service, qualifications, and onboard employment history. Whether you’re starting your maritime career or continuing it under the Dutch flag, this essential document helps you stay compliant and ready to sail.

Replace Your Lost or Damaged Dutch Seaman Book. If your Dutch Seaman Book is lost, stolen, or damaged, you can get a duplicate to keep your maritime career on track without delay.
Requirements
- Proof of identity (passport)
- Explanation of the circumstances of the loss, theft, or damage
- Application for a duplicate (including supporting documents, such as a police report for lost or stolen books)
- Proof of sea service (where possible)
Your Official Maritime Work Permit for Dutch-Registered Vessels. The Dutch Seaman Book is vital for seafarers on Dutch-flagged vessels, serving as proof of employment, recording sea service, and ensuring compliance with Dutch and international maritime laws.
Requirements
- Valid passport
- Proof of employment or a job offer aboard a Dutch-registered vessel
- Medical fitness certificate (complying with international maritime standards)
- Completed application form
Keep Your Seaman Book Valid and Up-to-Date. Renew your Dutch Seaman Book when it expires or all pages are filled to keep your qualifications and employment records up-to-date.
Requirements
- Original (expired or nearly full) Seaman Book
- Valid passport
- Proof of recent sea service or employment on a Dutch-flagged vessel
- Medical fitness certificate (updated as required)
Validate Your International Competency for Dutch Vessels. Seafarers with a foreign Certificate of Competence (CoC) must obtain recognition to work on Dutch-registered ships, ensuring compliance with Dutch and international regulations.
Requirements
- Valid foreign-issued Certificate of Competence (CoC)
- Proof of sea service and qualifications
- Medical fitness certificate
- Application for CoC recognition