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Seafarer Index

Chinese seafarer guide

Quick reference

China is one of the world's largest seafarer-supplying nations, with an estimated 50,000–100,000 active Chinese seafarers serving on both Chinese-flag and foreign-flag vessels. Chinese seafarers are heavily concentrated on Asian trade routes and aboard Chinese-controlled tonnage operated by state carriers such as COSCO and China Merchants, though the officer pipeline increasingly supplies Western European and Greek operators. The People's Republic is on the IMO White List and issues STCW-compliant Certificates of Competency through a class-based progression system administered by the China Maritime Safety Administration (MSA).

Regulatory authority

CoC class system

China uses a Class 1–5 Certificate of Competency progression for both deck and engine departments, broadly aligned to STCW:

Maritime training institutions

Officer-track education is delivered by MSA-accredited maritime universities offering 4-year nautical science (航海技术) or marine engineering (轮机工程) degree programmes, followed by a compulsory 12-month supervised cadetship (实习) aboard a qualifying vessel:

Rating-rank entry is available via MSA-accredited rating training centres without a full degree, obtaining a CoP after completing the relevant STCW basic safety and watchkeeping training. English-language proficiency (STCW Reg II/1, Table A-II/1 requires bridge team communication) is a notable bottleneck for Chinese officers seeking Class 3+ CoC for foreign-flag service.

Wages and the China Seamen's Union

The China Seamen's Union (CSU) operates under the All-China Federation of Trade Unions (ACFTU) and is the primary union body. It has concluded collective bargaining agreements with some Chinese-flag operators, though independent collective bargaining rights are structurally limited under Chinese labour law. Typical indicative wages for Chinese seafarers on international voyages:

Domestic Chinese-flag wages are generally lower than IBF Total Crew Cost (TCC) minima. Chinese seafarers on foreign-flag ITF/IBF-covered vessels typically receive wages at or above the IBF TCC scale. COSCO, China Merchants Shipping, and China Shipping Group are the major domestic employers.

Manning agencies

Manning agencies operating for Chinese seafarers must hold an MSA-issued Crewing Service Permit (船员服务业许可证). Established and MSA-licensed agencies include:

As with all MLC 2006 Regulation 1.4 requirements, charging seafarers placement fees is prohibited for foreign-flag deployment. Verify the agency's Crewing Service Permit via the MSA online registry before signing any contract.

Income tax for Chinese seafarers

Chinese resident seafarers are subject to Individual Income Tax (IIT) on worldwide income under the Individual Income Tax Law. However, a significant exemption applies: under the State Council's 2019 IIT reform and subsequent guidance, Chinese seafarers who work aboard foreign-flag vessels and spend 183 days or more at sea during the tax year may qualify for a substantial foreign-employment income deduction, effectively reducing or eliminating PRC IIT liability on that employment income. Tax residency, the number of qualifying days at sea, and the vessel flag all affect the calculation. Seafarers serving on domestic Chinese-flag vessels in internal or coastal waters do not benefit from this exemption and pay standard IIT rates.

STCW recognition and foreign-flag service

The People's Republic of China is on the IMO White List, confirming its STCW implementation is assessed as compliant. Chinese CoCs are recognised — subject to EAR issuance — by numerous open registries commonly used for Chinese-crewed tonnage, including:

Chinese flag vessels also issue EARs to foreign CoC holders serving under the Chinese flag via the MSA Endorsement of Acceptance of Recognition (EAR) process.

Common issues for Chinese seafarers

Helplines and welfare contacts

See also

High confidence

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