How to Join the Merchant Navy in India: The Complete 2026 Guide

Every year, tens of thousands of young Indians look at the merchant navy as a career. Most don't know where to start. The official information is scattered across government PDFs. The unofficial information — YouTube channels, coaching centres, neighbourhood "consultants" — is a mix of half-truths, outdated facts, and outright sales pitches.

This guide is the one we wish we had when we started. It covers every legitimate entry route into the Indian merchant navy as of 2026 — who can join, what each path costs, how long it takes, what you can realistically earn, and most importantly, how to tell a genuine DGS-approved training institute from one that's selling false hope.

A quick note on the regulator. India's maritime administration was restructured under the Merchant Shipping Act, 2025. The Directorate General of Shipping (DGS) is being reorganised as the Directorate General of Maritime Administration (DGMA). Most existing approvals, codes, and certificates remain valid through the transition. Throughout this guide, when we say "DGS-approved," we mean the same body — by whichever name it currently goes by when you read this.

Is the merchant navy actually right for you?

Before we get into eligibility and courses, an honest paragraph. The merchant navy is one of the best-paying careers a young Indian without a top-tier college degree can enter. It is also one of the hardest to live, and most people who write glowing articles about it have never spent four uninterrupted months on a tanker in the middle of the Indian Ocean.

You sail for contracts that typically run between four and nine months. During those months, you live, eat, sleep, and work in the same enclosed space as the same fifteen to twenty-five people. Your internet is often poor or absent. You miss weddings, funerals, your child's first words, and roughly every second festival. You come home for two to four months — usually unpaid, occasionally on retainer — and then you go again.

In exchange, you earn in dollars on most ships, often with significant tax advantages if you maintain NRI status. You see places most people only read about. You retire, if you want to, by your mid-forties. And the career structure is unusually transparent: rank determines pay, time on board determines rank, and competence determines whether you get rehired.

If that trade reads like a fair one to you, keep going. If reading those two paragraphs raised more concerns than excitement, it is much better to discover that now than two years and several lakhs of rupees into a course.

Who can apply: eligibility at a glance

Eligibility varies by entry route, but the broad rules look like this.

Age. Most pre-sea officer courses require candidates to be between 17 and 25 years old at the time of joining. Ratings courses (non-officer entry) sometimes allow up to 28. Some sponsored cadet schemes have stricter upper limits.

Education. The minimum varies sharply by route:

• For rating entry (deck or engine crew, not officers), Class 10 with English is the floor. Some courses require Class 12.
• For officer entry on the deck side (Diploma in Nautical Science, B.Sc. Nautical Science), you need Class 12 with Physics, Chemistry, and Mathematics (PCM), usually with a minimum aggregate around 60%.
• For officer entry on the engine side (B.Tech Marine Engineering, Graduate Marine Engineering, Electro-Technical Officer), the floor depends on the route: Class 12 PCM for the four-year degree, a completed engineering degree for the shorter graduate routes.

Each course's exact percentage cut-off is set by the institute and approved by the regulator. Treat the numbers above as a guide, not a guarantee.

English. A minimum of 50% in English at Class 10 or Class 12 level is the typical floor. Some institutes test English separately at admission.

Medical fitness. This is the requirement that most surprises new applicants. You will need a medical examination by a DGS-approved doctor before you join any course, and again before every sea voyage for the rest of your career. The medical checks eyesight, colour vision, hearing, general fitness, and a range of conditions that may disqualify you outright.

Eyesight specifically is strict, and stricter for deck than engine. Deck officers typically need 6/6 vision in each eye without glasses or contact lenses, and must pass a colour vision test. Engine officers are usually allowed corrected vision (with spectacles) up to a defined limit. If you wear glasses and are set on the deck side, get your eyes tested at a DGS-approved doctor before you pay any course fees.

The two career tracks: deck or engine

Every officer in the merchant navy works on one of two sides of the ship. Both reach the senior-most rank. Both pay similarly at the top. The day-to-day work is very different.

The Deck side runs the ship's navigation and cargo operations. Deck officers stand watch on the bridge, plan and execute the voyage, handle communications, and supervise cargo loading and discharging in port. They progress as: Cadet → Third Officer → Second Officer → Chief Officer → Captain (also called Master).

The Engine side runs everything that makes the ship move and keeps it habitable — main engine, generators, fuel and water systems, air conditioning, sewage treatment. Engine officers work in the engine room. They progress as: Trainee Marine Engineer → Fourth Engineer → Third Engineer → Second Engineer → Chief Engineer.

A common question from new applicants is which side is "better." There is no honest answer to that. They are different jobs. Deck involves more outdoor work, more time in port operations, more direct contact with the cargo and the chartering side of shipping. Engine involves more time below deck, more hands-on mechanical work, and arguably more transferable skills to shore-based careers later. Pay parity is reasonable at every rank. The right answer for you is the work you would actually enjoy spending a career doing.

Your entry route depends on when you start

There are several legitimate routes in, and the right one depends mostly on what stage of education you are at when you decide to join.

If you've finished Class 10

The main route is the General Purpose (GP) Rating course. It's a six-month pre-sea training programme that qualifies you as a rating — that is, ship's crew, not an officer. You can work on either deck or engine side depending on the ship's needs.

A GP Rating career does not stop at "rating" forever. With sea time and further competency examinations, ratings can write the examinations to become officers later. It is a longer road than entering directly as a cadet, but it is a real and well-trodden one. Several senior officers sailing today started as ratings.

There are also dedicated saloon rating courses (for ship's catering crew), with different and somewhat less strict entry requirements.

If you've finished Class 12 with Science (PCM)

This is the busiest junction. Your main options are:

• Diploma in Nautical Science (DNS) — a one-year pre-sea diploma followed by sea time, leading to the deck officer track. DNS is often pursued through company-sponsored cadet schemes, where a shipping company pays for your training in exchange for a commitment to sail with them.
• B.Sc. Nautical Science — a three-year degree leading to the same deck officer track. Slower, but you finish with a graduate degree.
• B.Tech Marine Engineering — a four-year degree leading to the engine officer track. The longest of the standard routes, and the most expensive, but you exit with a B.Tech that is recognised both at sea and ashore.
• HSC Pre-Sea Training — a six-month pre-sea course leading to rating (non-officer) entry. Faster and cheaper than the officer routes, but lower starting rank.

Use our course finder to see which institutes in your state offer each of these.

If you've already completed a degree

If you've finished a B.E. or B.Tech in mechanical or electrical engineering, you can enter the engine side directly through the Graduate Marine Engineering (GME) course. GME is a one-year pre-sea programme that converts you from a shore engineer to a marine engineer officer. Marine engineers from this route often command excellent salaries because they enter the system with an engineering degree already in hand.

If you've finished a degree in electrical or electronics engineering, you can also become an Electro-Technical Officer (ETO). ETOs are responsible for the ship's electrical systems and electronic equipment. The ETO course is shorter than GME, and demand has grown as ships have become more electronically complex.

A side-by-side view

Route	Entry stage	Pre-sea duration	Onboard training (after pre-sea)	Exit qualification	Approximate pre-sea fee
GP Rating	After Class 10	6 months	12 months at sea (NCV path); 36 months total sea service to reach officer	Rating → eligible for officer with sea time	₹1.5–3 lakh
HSC Pre-Sea	After Class 12	6 months	12+ months at sea	Rating (non-officer)	₹1.5–3 lakh
DNS	After Class 12 PCM	1 year	18 months SSTP at sea	Deck Cadet → Second Mate (FG) CoC	₹3–6 lakh (sometimes sponsored)
B.Sc. Nautical Science	After Class 12 PCM	3 years	~12 months cadet sea time	Deck officer	₹6–12 lakh
B.Tech Marine Engineering	After Class 12 PCM	4 years	~18 months at sea as TME	Marine engineer officer (MEO Class IV)	₹8–15 lakh
GME	After B.E./B.Tech (Mech)	1 year	~18 months at sea as TME	Marine engineer officer (MEO Class IV)	₹3–6 lakh
ETO	After B.E./B.Tech (Elec/EE)	~4–6 months	Onboard training under ETO route	Electro-Technical Officer	₹2–4 lakh

Fees are ballpark ranges for 2026 across DGS-approved institutes and vary widely by institute, location, and whether the course is company-sponsored. Always verify current fees with the institute directly. You can browse DGS-approved institutes by city to compare.

Pre-sea training is only half the journey

Read this section twice. It is the part of the merchant navy that brochures gloss over and that catches families by surprise.

Completing your pre-sea course does not make you a deck officer or marine engineer. It makes you eligible to do the next thing — go to sea as a cadet, complete a structured period of supervised onboard training, and then sit for your Certificate of Competency examination. The standard onboard training period for the DNS deck officer route is 18 months of Structured Shipboard Training Programme (SSTP). For B.Tech Marine and GME engine officers, it is similar — typically around 18 months as a Trainee Marine Engineer (TME) before you are eligible for the MEO Class IV examination. The GP Rating route to officer is longer still.

This onboard training phase has to be arranged on a real, working merchant ship — which means a real shipping company must agree to take you on as a cadet. That placement is not automatic. It is the hardest single hurdle in the entire process. Some cadets walk out of their pre-sea course on a Friday and join a ship two weeks later because their institute had a strong sponsorship pipeline. Others spend six months, sometimes longer, on a waiting list. A pre-sea certificate without a sea-time placement is a piece of paper, not a career.

This is why the choice of institute matters far more than its glossy campus tour suggests, and it is why the next section is the most important one in this guide.

How to tell a real institute from a fake one

The merchant navy has a long-running problem with unapproved training "academies" that operate in the same buildings as legitimate ones, use similar names, and sell hope to families who don't know the difference. Their certificates are not recognised by shipping companies. Their courses do not count toward sea-time eligibility. Their students do not get jobs.

But the problem is broader than fake institutes alone. Even among approved institutes there is wide variation in placement track record, fee transparency, and whether they actually deliver the onboard training they were paid for. Here are five checks every parent and student should make before paying any institute a single rupee.

1. The institute itself must be DGS-approved. Every legitimate Maritime Training Institute (MTI) in India is listed on the official regulator's website with a unique approval code. If an institute is not on that list, it doesn't matter what its brochure says. It is not a recognised institute.

2. The specific course you're enrolling in must also be approved at that institute. This is the catch most families miss. An institute can be DGS-approved for one course and not for another. A student who joins an unapproved course at an otherwise approved institute walks away with a certificate that holds no weight. Always confirm the course-level approval, not just the institute-level one.

3. The approval must be current, not expired. Institute approvals come with expiry dates and are subject to renewal and audit. An institute whose approval lapsed last year is no longer a recognised institute, regardless of the signs on its gate. You can verify any institute and course in seconds using our checker, which is built directly on the official regulator's published lists.

4. The fee structure must disclose every line item, including onboard training. This is where parents are most often surprised after the fact. Ask the institute, in writing, whether their published course fee covers:

• The pre-sea training itself.
• The Structured Shipboard Training Programme (SSTP) or equivalent onboard training fee.
• The Training Record Book or Trainee Record Book (TRB) — the official document the cadet must maintain throughout sea service.
• The post-sea preparation course (often called Semester VI for DNS cadets) — a roughly four-month shore-based programme cadets must complete before sitting for the Second Mate's examination.
• The mandatory STCW modular courses required before the Certificate of Competency examination — ROC/ARPA, GMDSS, PSCRB, Advanced Fire Fighting, Medical First Aid, and ECDIS for deck officers, with equivalent modules for engine officers.
• The cadet stipend during onboard training, if any.

A legitimate institute will give you a written, itemised breakdown. A dubious one will give you a single "all-inclusive" figure and then bill the rest as extras as you go. If the institute resists putting the breakdown in writing, treat that as your answer.

If the cadet scheme involves company sponsorship, also read the indemnity bond carefully. Several legitimate schemes — including some run by government and large private operators — require cadets to commit to a defined period of service after completing onboard training, with a substantial financial penalty for breaking the bond. These bonds are usually reasonable for genuinely sponsored cadets but they are real legal obligations, not formalities.

5. Check the institute's published placement performance. Under the Comprehensive Inspection Programme (CIP), formalised most recently by DGS Order No. 3 of 2026, every Maritime Training Institute in India is graded partly on its placement record — specifically, the proportion of its pre-sea graduates placed within twelve months. Approval to raise intake capacity, and in some cases to continue conducting a course, depends on this grading. This means that institutes are formally accountable for what happens to their students after the pre-sea course ends.

The regulator publishes performance results for institutes conducting GP Rating and certain other courses on its official website. Ask the institute directly what their placement percentage was for the last two batches, and cross-check the figure against the published results before believing it. Any institute that refuses to share, or that "guarantees" 100% placement in writing, is selling — not informing. Even the most reputable institutes carry the standard disclaimer that admission does not amount to a guarantee of employment.

One small extra check worth doing: if the institute partners with a recruiting agency for placement, that agency must hold a valid RPSL (Recruitment and Placement Services Licence) from the regulator. You can check RPSL licences here. Agencies operating without an RPSL are not legally permitted to recruit Indian seafarers.

What you can realistically earn

Salary numbers in the merchant navy are spoken about loosely. The honest version is more nuanced than the YouTube highlight reels suggest.

First, the structure. Most seafaring salaries are quoted as monthly wages while sailing. A seafarer who sails for six months a year and is home for six months unpaid effectively earns half of the monthly figure spread across the year. Some companies pay a small retainer during leave; many do not. When comparing salaries to shore jobs, this distinction matters more than people admit.

Second, the currency. Officers on foreign-flag ships are usually paid in US dollars. Officers on Indian-flag ships are paid in rupees. Dollar wages tend to be higher in headline terms but the gap is narrower than it looks once tax, leave time, and contract length are accounted for.

Third, the tax angle. Indian seafarers who maintain Non-Resident Indian (NRI) status — broadly, by spending the required number of days outside India in a financial year — can receive their foreign-flag earnings tax-free in India. This is a real and significant benefit, but it depends on careful planning of joining and signing-off dates.

With those caveats, the rough monthly ranges as of 2026 look like this. Treat these as ballparks. Actual numbers vary widely by company, ship type (tanker, container, bulker, gas carrier, passenger), and union or non-union employer.

Rank	Typical monthly range (while sailing)
Deck Cadet / Trainee Marine Engineer	₹20,000–₹60,000 (sometimes a small stipend only on Indian flag)
Third Officer / Fourth Engineer	₹2,00,000–₹3,50,000
Second Officer / Third Engineer	₹3,00,000–₹5,00,000
Chief Officer / Second Engineer	₹5,00,000–₹8,00,000
Captain / Chief Engineer	₹8,00,000–₹15,00,000 and above

Senior ranks on premium ship types — particularly LNG carriers and offshore vessels — can earn well above these ranges. Junior ranks on Indian-flag general cargo ships sit at the lower end. Reaching Chief Officer or Second Engineer typically takes seven to ten years of consistent sailing. Reaching Captain or Chief Engineer takes around twelve to fifteen.

Your next step

If you've read this far, you have a clearer picture than most people who claim to know the field. The two practical next steps are simple.

The first is to confirm you're medically fit for the career before you spend a rupee on it. Find a DGS-approved doctor in your city and get a pre-employment medical done. It costs a fraction of a course fee and can save you years.

The second is to start identifying the right institute for the route that fits your stage of education. Browse DGS-approved institutes by city, use our course finder to see which courses each institute offers, and verify the approval status of any institute and course you're seriously considering before you pay any deposit.

The merchant navy is not a glamorous career, and it is not a career for everyone. For the people it does suit, it is one of the few remaining structured paths from a tier-2 Indian town to a globally competitive salary by the time you are thirty. The first move, if you've decided it's for you, is to refuse to make any decision based on a brochure. Refuse to pay any institute that hasn't been verified. Refuse to enrol in any course whose total cost — including the SSTP, the post-sea modules, and every other line item — hasn't been disclosed in writing. And refuse to take any institute's word about placement rates without checking the published results.

The rest, from there, is sea time.