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Seafarer Index

Thai seafarer guide

Quick reference
  • · Marine Department Thailand (MD) — CoC issuance: md.go.th
  • · Burapha University Maritime Faculty, Chonburi — primary officer pathway.
  • · Department of Employment (DOE) — manning licensing.
  • · State Enterprises Workers' Relations Confederation (SERC) — ITF-affiliated trade union activity.
  • · ISWAN SeafarerHelp: +44 800 012 1004

Thailand has a moderate seafarer population concentrated in coastal trades, regional container service, and offshore (Gulf of Thailand). Thailand ratified MLC 2006 in 2016, providing full MLC protection for Thai-flag ships and Thai seafarers. The Marine Department under the Ministry of Transport handles all STCW certification and ship-registry functions; the Department of Employment under the Ministry of Labour licenses manning agents.

Regulatory authorities

Training pathway

Officer-track candidates complete a 4-year Bachelor of Science in Marine Transportation or Marine Engineering at a Marine Department-accredited institution, including supervised cadetship. Graduates sit the Marine Department licensing examination for OOW (STCW II/1) or EOOW (III/1). Higher ranks require additional sea time and exams.

Common employers

Thai seafarers serve with: Thoresen Shipping, Precious Shipping, Regional Container Lines (RCL), Unique Mining Services (offshore supply), and on foreign-flag ships through manning agents representing principals such as MOL, NYK, MSC, MOL Cruise (regional cruise crewing), and offshore O&G majors. Verify the manning agent's DOE licence; the DOE publishes the licensee list.

Joining airport and visa

Most Thai seafarers depart Suvarnabhumi (BKK) or Don Mueang (DMK) airports in Bangkok. Carry the Thai seaman's book, original SEA, manning-agent letter of guarantee, and any required transit/crew visa for the joining port (notably the C-1/D for US, Schengen C visa for some EU ports).

Common scams to avoid

If something goes wrong

Contact the ITF Inspectorate at the next port (or any ITF inspector — they handle complaints across flags), ISWAN SeafarerHelp 24/7, and the DOE's overseas-worker hotline for manning-agent disputes. The Marine Department's seafarer welfare unit handles flag-state complaints. For specific situations see abandonment, unpaid wages, and contract disputes.

Sources: Marine Department Thailand, Department of Employment, Thai Maritime Code, ILO MLC 2006, Tokyo MoU, IMO STCW Convention.

High confidence

Editorial confidence: how we grade. Country-specific rules change — always verify with the national maritime authority before acting.