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Maritime Resources & Flag State Verification Links

At TIRM UK, we understand the importance of fast, accurate access to official maritime resources. Below, you'll find a curated list of verified links to flag state registries, certificate verification portals, and global regulatory bodies. These resources are useful for:

  • Seafarers verifying their endorsements or CDCs

  • Shipowners checking registration and compliance

  • Maritime professionals staying up to date with international standards

Flag State Registries

Use these links to access information on vessel registration, documentation requirements, and administrative contact details for each flag authority:

 

Certificate & Document Verification Portals

Check the validity of seafarer endorsements, CDCs, and flag state-issued documents through these official portals:

 

International Maritime Governance

Stay informed about the latest conventions, codes, and global standards:

  • International Maritime Organization (IMO)
    www.imo.org

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