Career guides · Defence & Space

How to join the Merchant Navy

Merchant navy officers run the cargo ships and tankers that carry most of the world's trade. Deck officers navigate the ship; marine engineers keep its engines running.

The route from Class 10

  1. Class 10
    Choose your stream
  2. Class 11–12
    Science (PCM)

    In Class 11–12, take Science (PCM) — Physics, Chemistry & Maths.

  3. After Class 12
    IMU-CET

    IMU-CET is for the Indian Maritime University and many approved colleges. You also need a medical fitness certificate from a doctor approved by the DG Shipping.

  4. Then
    Study, skills and first job

    Set out step by step in the Career Blueprint.

  5. Where this path leads
    Merchant Navy Officer

What the work involves

  • Keeping watch on the bridge or in the engine room
  • Loading cargo and keeping the ship safe
  • Living and working at sea for months at a time

You might enjoy it if

  • Physics and Maths are subjects you are comfortable with
  • You are happy to be away from home for months
  • You want to travel and like a disciplined routine

Is it right for you?

This page is the same for every student. The free Career Sketch looks at your interests, personality and learning style, and shows the career that matches you best. It takes about 20 minutes.

Take the free Career Sketch

Still choosing a stream? Compare all four in the Stream Matrix, or talk it through with a counsellor.

Also check

Defence OfficerCommercial PilotAll career guides

Exam rules checked October 2026. They change from year to year, so confirm with the official body before you apply.