Who Issues a Seaman’s Book? Complete Guide for Seafarers
A Seaman’s Book, also known as a Seafarer’s Identification and Record Book (SIRB) or Continuous Discharge Certificate (CDC), is an essential document for anyone working in the maritime industry. It acts as both an identity proof and an official record of a seafarer’s sea service.
A seaman’s book is typically issued by the maritime authority of a country. This authority may be a government body or maritime administration responsible for regulating shipping operations and seafarer certifications. Each country has its own designated authority that verifies the eligibility of applicants and issues the document as per international maritime standards.
In addition to direct issuance, maritime authorities often appoint authorized filing agents worldwide. These agents help streamline the application process by acting as intermediaries between the applicant and the maritime administration. They assist with documentation, verification, and submission to ensure a smooth and error-free process. We are an authorized filing agent with multiple flag states, helping seafarers obtain valid and internationally recognized Seaman’s Books.
They also appoints FILLING AGENTS world wide who facilitates the process and acts as a bridge between Maritime Administration and the applicants.
We are authorised Filling Agent with various flags.
What Details Are Included in a Seaman’s Book?
A Seaman’s Service Record Book contains important personal and professional details of a seafarer, including:
Full name with a recent passport-size photograph
Date and place of birth
Age, gender, nationality, and residential address
Identification marks
Unique Service Book/CDC number
Name and rank of issuing authority
Date of issue and expiry
Apart from personal details, the book also serves as a career record document. It includes:
Employment history and employer details
Rank held on each vessel
Dates of joining and discharge
Reason for discharge
Voyage/trip summaries
Promotion records
Visa endorsements and official stamps
Skills and vessel experience
This makes the seaman’s book a crucial document for tracking a seafarer’s professional journey and verifying their experience for future job opportunities.
Why Is a Seaman’s Book Important?
A valid Seaman’s Book is mandatory for joining ships and working legally at sea. It acts as proof of identity, experience, and eligibility for maritime employment. Without it, seafarers cannot board vessels, apply for contracts, or validate their sea service records. It is also required for visa processing and international travel related to maritime jobs.
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Frequently Asked Questions
- Who is officially authorized to issue Seaman’s Books (CDC) for ship joining?
Only the maritime authority of your country and their flag-approved agents/embassies—always verify on the official ship registry website. - How do I check if my CDC is real or fake?
Check for government stamps, registry numbers, digital verification, and agency credentials—agents like Atomiq Group will confirm authenticity and flag compliance. - Is it safe to apply for CDC through private agents online?
Not unless they’re listed as licensed by your flag state—random agencies risk fake, invalid documents and immediate job loss or legal trouble. - Can embassies issue CDCs, and are these always valid for global work?
Only if specifically authorized by their country’s maritime authority for that type of shipping employment. - What happens if I present a fake or unauthorized CDC at vessel join?
Immediate rejection, potential blacklisting, and loss of contract—never take the chance.
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