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Before any Nigerian seafarer can legally work on board a ship — whether locally or internationally — they must obtain a Seafarer’s Medical Certificate. This certificate proves that a seafarer is medically fit to perform their duties at sea. Without it, your Seafarer’s Identification and Record Book (SIRB) or Certificate of Competency (CoC) will not be valid for employment.

In this guide, we’ll walk you through everything you need to know about getting your Seafarer’s Medical Certificate in Nigeria, including requirements, costs, approved doctors, and application steps.

What Is a Seafarer’s Medical Certificate?

A Seafarer’s Medical Certificate is an official document issued after a medical examination conducted by a NIMASA-approved medical practitioner. It certifies that a seafarer is physically and mentally fit for shipboard service according to STCW (Standards of Training, Certification, and Watchkeeping) 1978 as amended.

Why It’s Important

Ensures crew safety on board

Protects you from health risks at sea

Mandatory for NIMASA registration and foreign ship contracts

Needed for visa processing for international sea employment

Step-by-Step Guide: How to Get a Seafarer’s Medical Certificate in Nigeria

  1. Check Eligibility

You must be:

At least 18 years old

A registered seafarer or maritime trainee

Free from serious medical conditions (such as heart disease, epilepsy, or mental illness)

  1. Find a NIMASA-Approved Medical Centre

NIMASA (Nigerian Maritime Administration and Safety Agency) authorizes specific hospitals and doctors to conduct seafarers’ medicals.
You can find the updated list of NIMASA-approved medical examiners on their official website: https://nimasa.gov.ng

Popular approved centres include:

NIMASA Medical Centre, Apapa Lagos

Marine Medical Services, Port Harcourt

Naval Reference Hospital, Calabar

  1. Schedule a Medical Appointment
    Once you find an approved hospital, book an appointment. Take along:
    National ID / Passport
    SIRB (if available)

2 passport photographs
Medical history documents (if applicable)

  1. Undergo Medical Examination
    Tests may include:
    Eye and hearing tests
    Blood and urine analysis
    Chest X-ray
    ECG (heart check)
    Drug and alcohol screening
    Mental health assessment
  2. Receive Your Certificate

If found fit, the doctor issues a Seafarer’s Medical Certificate valid for 2 years.
In some cases, it can be valid for 1 year depending on your medical condition or age.

How Much Does a Seafarer’s Medical Certificate Cost in Nigeria?

The average cost ranges between ₦25,000 – ₦50,000, depending on the hospital, location, and tests required.
Some offshore or oil company requirements may include additional laboratory or ECG tests, slightly increasing the cost.

How Long Does It Take?

Most certificates are issued within 24–48 hours after completing your medical test, provided all results are normal.

Common Reasons for Medical Disqualification

High blood pressure

Poor eyesight not corrected by lenses

Hearing loss

Diabetes or cardiac issues

Drug or alcohol abuse

Mental health disorders

Renewal of Seafarer’s Medical Certificate

You must renew your certificate every two years or immediately if there’s a significant change in your health.
Always keep a valid copy before applying for CoC renewal, visa, or sea employment.

FAQs

  1. Who issues the Seafarer’s Medical Certificate in Nigeria?

Only NIMASA-approved medical practitioners can issue the certificate in compliance with STCW requirements.

  1. Can I use a private hospital not listed by NIMASA?

No. Only approved medical centres are recognized by NIMASA and international maritime bodies.

  1. How long is the certificate valid?

Typically 2 years, but can be 1 year if the doctor recommends close monitoring.

  1. Can I renew my certificate online?

You must appear physically for renewal since new tests are required.

  1. Can foreign employers verify my certificate?

Yes. Certificates issued by NIMASA-approved doctors are recognised globally under STCW conventions.

Conclusion

Getting a Seafarer’s Medical Certificate in Nigeria is a crucial step for anyone planning to work at sea. It ensures you’re fit, compliant, and ready for offshore duties. Always use NIMASA-approved medical facilities and renew your certificate regularly to maintain your eligibility for maritime jobs.