Merchant Marine
How to Become a Merchant Navy Officer in United States
In the United States the merchant fleet is called the U.S. Merchant Marine. Officer credentials (Merchant Mariner Credentials) are issued by the U.S. Coast Guard, and most officers train at the federal academy at Kings Point or at one of the six state maritime academies.
Regulator: U.S. Coast Guard & Maritime Administration (USCG / MARAD) · Updated 2026-05-01
The Merchant Marine in United States
A career as a American merchant navy officer offers internationally portable qualifications, structured promotion and some of the highest entry-level earnings of any technical profession. Training follows the global STCW convention, so a certificate earned in United States is recognised worldwide — while the entry route, terminology (Merchant Marine) and approved institutes are specific to the country.
Eligibility & requirements
- U.S. citizenship for the federal academy and most Jones Act vessels.
- High-school diploma with strong maths and physics for academy entry.
- Transportation Worker Identification Credential (TWIC) and a USCG medical certificate.
- Pass a USCG drug screen and meet vision/hearing standards.
Entry paths to become an officer
1. U.S. Merchant Marine Academy (Kings Point) or a state academy
A four-year program awarding a degree, a USCG officer license and (at Kings Point) a commission in the reserves.
2. Hawsepipe (work up from the deck)
Start as an unlicensed mariner, accumulate sea-time and sit USCG license exams to upgrade to officer — common on the inland and Gulf fleets.
3. Union apprenticeship (e.g. SIU Paul Hall Center)
Maritime unions run apprenticeship programs that combine training with paid sea-time toward a credential.
Approved institutes & academies
| Institute | Location | Type |
|---|---|---|
| United States Merchant Marine Academy (Kings Point) | Kings Point, NY | Government |
| SUNY Maritime College | Bronx, NY | University |
| California State University Maritime Academy | Vallejo, CA | University |
| Maine Maritime Academy | Castine, ME | Academy |
| Texas A&M Maritime Academy | Galveston, TX | University |
Ranks & salary structure
Merchant navy officers progress through a clear rank ladder in two main departments — Deck (navigation) and Engine — plus the Electro-Technical Officer (ETO) role. Promotion depends on sea-time and higher Certificates of Competency.
U.S. officers on Jones Act and deep-sea vessels are among the best paid globally; ranges below are indicative monthly equivalents.
| Rank | Department | Indicative pay (USD / month) |
|---|---|---|
| Deck Cadet / Trainee | Deck | $300 – $700 |
| Third Officer (3/O) | Deck | $2,500 – $4,000 |
| Second Officer (2/O) | Deck | $3,500 – $5,500 |
| Chief Officer (C/O) | Deck | $6,000 – $9,500 |
| Master (Captain) | Deck | $9,000 – $15,000 |
| Trainee / Fifth Engineer | Engine | $300 – $700 |
| Fourth Engineer (4/E) | Engine | $2,500 – $4,500 |
| Third Engineer (3/E) | Engine | $4,000 – $6,000 |
| Second Engineer (2/E) | Engine | $7,000 – $10,500 |
| Chief Engineer (C/E) | Engine | $9,000 – $15,000 |
| Electro-Technical Officer (ETO) | ETO | $4,000 – $6,500 |
Figures are indicative monthly wages for foreign-going officers and vary by company, flag state, vessel type and contract length.
Documents, exams and planning checklist
Confirm eligibility and medical standards before paying any institute fees.
Shortlist only training routes recognised by USCG / MARAD.
Keep passport, academic records, medical certificate and sponsorship letters organised.
Frequently asked questions
What is the merchant navy called in the United States?+
It is called the U.S. Merchant Marine, and its officers hold a Merchant Mariner Credential (MMC) issued by the U.S. Coast Guard.
Do I need to be a U.S. citizen to join the Merchant Marine?+
Citizenship is required for the federal academy and for crewing Jones Act (domestic) vessels; some entry roles accept permanent residents.
Life at sea
Shore leave, paperwork, fatigue, mental health, contracts and pensions affect seafarers in much the same way whatever country they train in, so they are covered once, in real-life issues on ships.