How to Join Merchant Navy After 10th, 12th in India?

Dipanjana Sengupta

Updated On: November 22, 2025 12:31 AM

Are you willing to join Merchant Navy after 10th/12th in India? We have discussed the detailed procedure to join Merchant Navy here.
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How to Join Merchant Navy?

Are you interested in joining Merchant Navy after the conclusion of the 10th and 12th? Then you are in the right place. Merchant Navy is a specialized profession that plays a special role in the global shipping industry and enables the transportation of passengers and goods across water pathways. In this article, we will discuss How to Join Merchant Navy After 10th, 12th in India, and related information on the types of Merchant Navy officers, Eligibility Criteria to Join Merchant Navy, etc.

What is the Merchant Navy?

Merchant Navy is a profession that deals with commercial activities such as cargo and passenger conveyance over sea routes. Merchant Navy or "Shipper Marine" is the most crucial component of the worldwide allotment industry and an essential element of any country's economy. The Merchant Navy Course is one of the most important and trending courses after B.Tech courses. Students who are into Merchant Navy Jobs have to work for 6 to 7 months, and the rest 4 to 5 months are holidays, where they are provided with an NRI status.

Merchant Navy Admission can be taken after the conclusion of 10+2 or graduation from a recognised institute with at least 50-60% marks in aggregate. Some of the top specialisations available in the  Merchant Navy Courses are B. Tech Marine Engineering, B.Tech Ship Building, Diploma in Nautical Science, etc. The approximate Merchant Navy average salary is INR 3,50,000 to INR 5,00,000 per annum.

How to Join the Merchant Navy: Highlights

Candidates who wish to pursue Merchant Navy Course have been listed in the table below.

Particulars

Details

Profession

Merchant Navy

Eligibility

Class 10+2 or at least a graduate degree in a specific specialization

Specialization

Age Limit

  • Minimum - 17 years
  • Maximum - 25 years

Average Starting Salary

INR 3,50,000 to INR 5,00,000 per annum

Highest Salary

INR 63,00,000 Per Annum

Step-by-Step Guide to Join the Merchant Navy

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The step-by-step procedure to join the merchant navy has been explained below.

Step 1 - Choose Your Desired Job Profile

When a student is willing to join the merchant navy, they will be given two options: Engineer or Cadet. Choosing an Engineer will make them work for running the generators, engines, boilers, and maintaining them, while choosing the navigating officer or deck cadet will have to navigate, operate and maintain ships, cargo, and tanks as the primary job. They are also responsible for supervising the loading/unloading of cargo, along with handling all safety equipment.

Step 2 - Age Qualifications

The basic requirement for joining the merchant navy is that candidates should be at least 17 years of age when joining and not exceed 22 years while filling out the Merchant Navy Application Form.

Step 3 - Educational Qualifications

The common educational requirement for the candidates is that they should have completed class 10+2 from a recognised institute with at least 50-60% marks. Students who want to join as Cadet officers have to finish their graduation in BSc Nautical Science, BSc Marine, and BSc Marine Catering. On the other hand, students who want to join as engineers have to complete a B.Tech in marine engineering, B.Tech in mechanical engineering, B.Tech in civil engineering, B.Tech in petroleum engineering, etc.

Step 4 - Entrance Exams

All the students must appear for a Merchant Navy basic assessment test before appearing for the Merchant Navy. Some of the accepted entrance exams have been listed in the table below.

Step 5 - Medical Fitness Test

Students involved in the merchant navy are mandated to be healthy and fit. They must have an eye vision of 6/6, and glasses up to plus or minus 2.5 are acceptable for engineers only. Their weight should not exceed 42 kgs (Male/Female), and their maximum height should be 150cm. Any other medical disorders, such as the respiratory system, lymphatic system, speech, digestive system, skin, neurological system, etc, should not be allowed.

Step 6 - Finish the Training

The most important aspect of the merchant navy is the training. Students willing to join as cadets have to go for pre-sea training for 1 year at the Maritime Training Institute (MTI). After the completion of compulsory training, students applying for cadet profiles will operate on the ships and conclude 18 months of training. It is to be noted that the candidate is given a monthly stipend during the training days, while engineers will complete 6 months of on-ship training.

Step 7 - Appear for Competency Exams

After the conclusion of the training, Cadet students will have to appear for competency exams that are conducted by the Government of India (GOI) and join as a third officer, while engineers can appear for a competency exam, which is conducted by the Directorate General of Shipping (DGS) and join as the fourth engineer.

Step 8 - Higher Studies

Candidates entering with a graduate qualification of BSc/BE/BTech can fetch their jobs as entry-level officers. Therefore, to enhance their employment, candidates are advised to pursue MSc/ME/MTech in several fields such as dredging and harbour engineering, naval architecture, offshore engineering, and marine engineering.

How to Join the Merchant Navy After 12th?

A detailed approach to joining the merchant navy after the completion of class 12 is explained below.

  1. Students have to pass class 10+2 from a recognised board with at least 60% marks and a subject combination of Physics, Chemistry, and Mathematics.
  2. Students are mandated to be unmarried, which applies to both males and females.
  3. The minimum age is 17, and the maximum age should not exceed 25
  4. They should be physically fit
  5. He/She should not be addicted to anything (anything not only refers to toxic substances, but it can also be games, etc)
  6. Students have to appear for entrance exams that will be followed by screening and written tests.
  7. Interviews are taken after the completion of the screening exams and writing exams.
  8. It is compulsory for all the candidates to complete the training within the given time. Any candidates who miss the training will be prohibited from entering to the Merchant Navy.

How to Join the Merchant Navy After 10th?

Follow these steps to know how to join the merchant navy after 10th:
  1. Joining the merchant navy after class 10th requires candidates to have acquired a minimum score of 40% marks.
  2. Students should be citizens of India and unmarried.
  3. They have to appear for written and other medical exams
  4. After the conclusion of the entrance exams, students can choose a path that starts with 6 months of pre-sea training.
  5. As a trainee, students can join the merchant fleet and strive to get to the rank of capable-bodied seaman, followed by passing the COC test to get upgraded to bosun.
  6. After this, students can become the ship's captain, then a chief officer, etc.

How to Become Merchant Navy Officers?

To become a successful merchant navy officer, students have to pass their 12th class with a minimum of 60% or equivalent CGPA and a subject combination of Physics, Chemistry, and Mathematics (PCM). It is mandatory for the candidates to pass an entrance exam, such as JEE Main or IMU CET, which is followed by entrance exams and medical exams. They must complete their 18 months of cadet onboard training before applying for the GOI competence exam. After successful selection, candidates can join as third officers and appear for further exams for promotions.

Types of Merchant Navy Officers

Merchant Navy Officers can be divided into Navigation Officers and Engineers. They are further divided into other officers/engineers, which have been explained in the table below.

Types

Roles

Navigation

Captain of the Ship

The caption is the head and the ultimately responsible person of the ship who is in charge to check if all the cargoes are delivered on time.

Chief Officers

They are responsible for being in charge of the ship’s cargo and the ship’s crew, along with the head of safety, head of cargo or storage operations, and head of environment and quality.

Second Officers

The responsibilities are variable. They are sometimes the watch officers and sometimes the medical officers.

Third Officers

Third Officer is the one responsible for the safety of the ship. They are responsible for reading navigational charts and looking after shipping traffic.

Engineering

Chief Engineer

They are responsible for approving the project designs, approving the budget of the projects, supervising the training of new recruits, allocating resources, and managing the engineering team.

Second Engineer

The primary duty is to schedule and oversee maintenance inside the engine room, assist the chief engineer,  and charge the crew of the engine room.

Third Engineer

The responsibility is to keep in charge of boilers, auxiliary engines, fuel, and feed systems.

Fourth Engineer

The responsibility is to keep a list of all the inventory and locations of pumps and tools and carry out maintenance work.

Eligibility Criteria to Become a Merchant Navy Officer

The following table can be referred to as the eligibility criteria for becoming a Merchant Navy Officer.

Particulars

Details

Bachelor Degree

  • Class 12th with at least 60% marks with physics, chemistry, and mathematics as compulsory subjects
  • Age Limit should be between 17 to 25 years

Masters Degree

  • BE degree in Naval Architecture or Mechanical Engineering
  • Age Limit should be between 25 to 28 years

6 Month Courses

  • Age Limit should be between 17years 6 months  to 25 years
  • Passed Class 10 with Science, English, and Maths as main subjects
  • Secured at least 40% of marks

Medical Fitness

  • Eye vision should be 6/6
  • Normal hearing abilities
  • Color blindness is not tolerated
  • Weight should be less than 42 kg
  • Height should be 150 cm
  • The chest should be at least 5cm larger
  • There should be no joint or muscle encumbrance, no deformation of the chest or any joint, no anomalous curvature of the spine; and any rupture with a pin
  • Medical disorders like the digestive system, lymphatic system, skin, respiratory system, speech, nervous system

Subjects & Syllabus in Merchant Navy

The Merchant Navy Syllabus has been listed in the table below.

STCW and Ship Fire Prevention

Cargo Machine and Marine Communication

Nautical Physics and Electronics Paper

Marine Heat Engines and Air Conditioning

Marine IC Engineering

Electrical Machines

Marine Auxiliary Machine

Shipping Management

Marine Machines and System Design

Mechanics of Fluids

Voyage Planning and Collision Prevention

Naval Architecture

Environmental Science

Principles of Navigation

Maritime Law

Marine Electrical Technology

Ship Operation Technology

Marine Boiler and System Engineering

Average Merchant Navy Salary

The average Merchant Navy salary for the merchant navy is given in the table below.

Specializations/ Level

Average Annual Salary (Approx)

Deck Cadet

INR 1,00,000

2nd Officer

INR 5,00,000

Chief Officer

INR 6,00,000

3rd Officer

INR 7,00,000

Trainee

INR 8,00,000

Captain

INR 10,00,000

Maritime Courses

Some of the maritime courses have been discussed in the table below.

Particulars

Certification Maritime Courses

Diploma in Nautical Science

BE Marine Engineering

Course Level

Certificate

Diploma

Graduation

Duration

1 year

1 year

4 years

Examination Type

Semester Type

Semester Type

Semester Type

Eligibility

10+2

10+2

10+2

Admission

  • Merit-based or Entrance based
  • Merit-based or Entrance based
  • Merit-based or Entrance-based

Top Recruiting areas

  • Shipping areas Hospitals, Hotels
  • Airlines
  • Motels
  • Cruise Lines
  • Guest Houses
  • Restaurants
  • Industrial Canteens
  • Resort
  • SMEC Automation Private Limited
  • TMC Shipping Private Limited
  • American Cruise Lines
  • GE Shipping Co Limited
  • GMMCO Limited
  • Shipbuilding
  • Naval jobs
  • Research and Deployment centres
  • Colleges and Universities
  • Harbours and ports

Top Job Profiles

  • Chief Cook
  • Maintenance Manager
  • General Steward
  • Catering Officer
  • Hotel Manager
  • Trainee Navigating Officer
  • Marine Engineering Instructor
  • Operation Manager
  • Lecturer
  • Teacher
  • Technical superintendentent
  • Ship manager
  • Maritime educator
  • Second marine engineer

Course Fee

INR 10,000 to 3,00,000

INR 2,000 to 3,00,000

INR 15,000 to 15,00,000

Average Starting Salary

INR 1,00,000 to 20,00,000

INR 2,00,000 to 15,00,000

INR 5,00,000 to 12,00,000

The student must have known what the process of joining the merchant navy is, its eligibility, selection process, etc. Depending on the experience, the promotion is given to the aspirants. For more articles and updates on Merchant Navy after 10th, 12th in India, stay tuned with Collegedekho!

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FAQs

Is Merchant Navy a permanent job?

Yes, Merchant Navy is a permanent job.

Is Merchant Navy a government job?

Merchant Navy is available as a government job too.

Can Women Join the Merchant Navy?

Yes, women are eligible to join Merchant Navy.

What do the Merchant Navy do?

Merchant Navy are the ones responsible for commercial activities such as cargo and passenger conveyance over sea routes.

What is the age limit to join the Merchant Navy?

Joining Merchant Navy requires candidates to be 17 years and the maximum limit is 25 years.

Can I join the Merchant Navy directly after 12th?

Yes, you can join Merchant Navy after 12th.

Can I join the Merchant Navy after 10th?

Yes, you can join Merchant Navy after 10th.

Is joining the Merchant Navy easy?

Merchant Navy is a highly technical profession that requires perfection to the highest level. Therefore, it entirely depends on the candidate's ability and dedication.

What is the qualification for Merchant Navy?

The minimum qualification required for merchant navy is candidates should have passed class 10+2 with atleast 50% marks in aggregate. 

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