Chief Officer (C/O): Start in rank, STCW Requirements, and Career Growth
The Chief Officer (Chief Mate, C/O) is a key management-level position on board and the second in command after the Master. At this level, a seafarer transitions from task execution to managing operations, risks, and crew.
Starting the Role: Transition to Management Level
Promotion to Chief Officer is a strategic career milestone.
This is not just a promotion — it is a transition to a new level:
Significant increase in salary
Entry into the management level category
Responsibility for cargo operations, crew, and vessel safety
Direct impact on the commercial performance of the voyage
Yes, the workload and responsibility increase. However, this step:
Opens the path to Master
Builds your professional reputation with shipowners
Creates opportunities for shore-based careers
Moves you into a higher income bracket
📌 Without experience as a Chief Officer, further career growth in the maritime industry is not possible.
Responsibilities of the Chief Officer (C/O)
The Chief Officer acts as the operational manager of the vessel.
Core responsibilities include:
Planning and supervising cargo operations (including stability and safety)
Ensuring compliance with SOLAS, MARPOL, and ISM Code
Monitoring the condition of the vessel (deck, holds, tanks, equipment)
Managing the deck crew
Maintaining documentation and reporting
Conducting drills, risk assessments, and inspection readiness
Working with digital management systems: PMS, Inventory Control, Digital Logbooks
Coordinating closely with the Master and shore management
📌 A modern Chief Officer is not only a seafarer but also a proficient user of digital vessel management systems.
Risks and Responsibility
The Chief Officer’s position involves significant operational risks:
Errors in cargo operations → financial losses and incidents
PSC inspections / Vetting → detention risks and reputational impact
Crew management → human factor
High stress levels
Shipowners expect Chief Officers not only to have experience but also to effectively manage risk.
STCW Requirements and International Standards
Requirements are regulated by International Maritime Organization.
Certificate of Competency
Chief Mate — STCW Regulation II/2
Basic Qualification
Officer in Charge of a Navigational Watch — II/1
Sea Service
According to STCW Code (Section A-II/2):
Minimum 12 months of approved seagoing service as OOW
📌 STCW requires service as a watchkeeping officer, not specifically as 2nd or 3rd Officer.
Mandatory Certificates (STCW)
For Chief Mate (II/2):
Advanced Fire Fighting — VI/3
Proficiency in Survival Craft — VI/2
Medical Care on board ship — VI/4-2
GMDSS — IV/2 (if applicable)
Leadership and Managerial Skills (Management Level)
ECDIS (where required)
Valid medical certificate
📌 Additionally: Understanding rights and obligations under MLC 2006 is a critical competency at management level.
📌 SSO is not a mandatory requirement for obtaining II/2, but may be required by the shipowner depending on assignment.
On JobMarineMan, you get more than access to job listings.
You can:
Work directly with shipowners without intermediaries
Receive faster job offers
Understand employer requirements clearly
📌 Additional advantage:
You can evaluate a vessel in advance through the Vessel Database — including technical specifications, inspection history, and onboard systems you will work with.
This enables more informed career decisions.
Maritime Mentors — Fast and Structured Entry into the C/O Role
or create your profile on jobmarineman.com to be visible in a database actively monitored by shipowners.
DISCLAIMER
This article is for informational purposes only and does not replace official STCW requirements, Flag State regulations, or company-specific procedures.
