
To sail on international waters, every seafarer must meet the STCW Requirements Merchant Navy mandates. STCW stands for Standards of Training, Certification, and Watchkeeping, a global framework by the International Maritime Organization (IMO) that governs the qualifications and training for all maritime professionals.
In this in-depth guide, SkillsStation, India’s trusted name in best merchant navy coaching, explains the STCW Certification: Modules, Validity, and Renewal Process in detail. Whether you’re a deck cadet, engineer, or rating, meeting the STCW Requirements Merchant Navy is your passport to a successful seafaring career.
What Is STCW and Why Is It Important?
The STCW Convention, adopted in 1978 and amended in 2010 (Manila Amendments), ensures seafarers across the globe are trained to consistent international standards. The STCW Requirements Merchant Navy are applicable to:
Deck officers and engine officers
Ratings (able seamen, oilers, etc.)
Electro-Technical Officers (ETOs)
All personnel on ships over 500 GT engaged in international voyages
Without valid STCW certification, you’re not legally permitted to serve onboard a merchant vessel.
Core STCW Modules Every Seafarer Must Complete
To fulfill the STCW Requirements Merchant Navy, you must undergo Basic Safety Training (BST). This comprises four essential modules:
| Module | Duration | Description |
|---|---|---|
| PST – Personal Survival Techniques | 3 days | Teaches survival at sea, life raft use, and emergency evacuation |
| PSSR – Personal Safety & Social Responsibility | 2 days | Covers teamwork, shipboard discipline, and safety culture |
| FPFF – Fire Prevention and Fire Fighting | 3–4 days | Includes firefighting drills, extinguishing techniques, and fire safety |
| EFA – Elementary First Aid | 2 days | Offers basic medical response training for onboard emergencies |
These courses are the bare minimum to satisfy the STCW Requirements Merchant Navy and must be completed at a DG Shipping-approved institute.
Advanced STCW Training (Role-Specific)
Depending on your role, additional advanced modules may be required under STCW Requirements Merchant Navy:
Advanced Fire Fighting (AFF)
Proficiency in Survival Craft and Rescue Boats (PSCRB)
Medical First Aid or Medical Care
Security Awareness or Designated Security Duties
Oil/Chemical/Gas Tanker Familiarization
Deck officers and engineers must complete advanced STCW training during their pre-sea or post-sea phases.

STCW Certificate Validity
Understanding certificate validity is essential for compliance with STCW Requirements Merchant Navy standards:
| STCW Module | Validity |
|---|---|
| Basic Safety Training (BST) | 5 Years |
| Advanced Fire Fighting | 5 Years |
| PSCRB | 5 Years |
| ECDIS | Company-dependent (recommended every 5 years) |
| Security Awareness | Often no expiry (check flag state) |
After 5 years, most modules must be renewed via refresher training.
STCW Certification Renewal Process
To continue sailing legally, you must follow this renewal process:
Track Expiry Dates
Check your STCW certificates 3–6 months before they expire.Enroll in Refresher Courses
Attend refresher training for BST, PSCRB, and AFF at DG Shipping-approved institutes.Prepare Your Documents
Gather sea service proofs, medical certificates, and course completion records.Apply Through DG Shipping e-Governance
Upload scanned certificates and pay the required fees.Collect Your Renewed Certificate
Upon approval, your updated STCW documents will be issued online.
Archived DG Shipping STCW Page (Outdated Reference):
https://web.archive.org/web/20170709020520/http://www.dgshipping.gov.in/Content/stcw.aspx
Why Meeting STCW Requirements Is Non-Negotiable
The STCW Requirements Merchant Navy ensure:
You are legally certified to sail
You can handle onboard emergencies with confidence
You meet the expectations of shipping companies worldwide
You are eligible for future rank promotions
You’re prepared for inspections by port state control (PSC) authorities
Failure to comply can result in denial of onboard joining or penalties by maritime authorities.
Who Must Complete STCW Certification?
The STCW Requirements Merchant Navy apply to all seafarers, including:
Deck Cadets & Engine Cadets
Electro-Technical Officers (ETO)
Ratings (OS, Wiper, AB, Oiler)
Watchkeeping Officers, Chief Engineers, Captains
Even trainees are required to complete Basic Safety Training before joining a vessel.
Career Boost with SkillsStation
As India’s most trusted platform for best merchant navy coaching, SkillsStation offers:
Complete guidance on STCW Requirements Merchant Navy
Help in choosing DG Shipping-approved training institutes
Refresher training alerts and application support
Assistance with DG Shipping portal uploads
Personalized checklists and document guidance
Whether you’re a fresher or an experienced officer, our support ensures your certification journey is smooth and compliant.
Conclusion
In today’s global maritime landscape, understanding and fulfilling the STCW Requirements Merchant Navy is a fundamental responsibility for every seafarer. From initial certification to timely renewal, these standards protect lives, ensure competence, and enable you to sail legally and confidently.
Let SkillsStation, your expert partner in best merchant navy coaching, help you stay certified, compliant, and career-ready at every stage of your maritime journey.