Marshall Islands registration: 500 GT to 3000 GT vessels
Marshall Islands Maritime and Corporate Administrators (MIMOSA)
Registration requirements
- MIMOSA large yacht or ship registration
- Mandatory ISM Code: Document of Compliance + Safety Management Certificate
- MLC 2006: Maritime Labour Certificate + DMLC
- MARPOL compliance: ORB, GMP, SOPEP, Annex VI SEEMPs for newer vessels
- ISPS: Ship Security Plan, SSO, PFSO liaison
Applicable regulations
- Full SOLAS compliance
- ISM Code (mandatory)
- MLC 2006 (mandatory)
- MARPOL Annex I/II/V/VI
- ISPS Code (mandatory)
- LY3 / flag state superyacht code
- STCW full crew certification
Advantages
- MIMOSA 24/7 casualty response and technical support
- Flag state acceptance in all major port state control regimes
- Cost-effective compared to EU flag states at this tier
- No crew nationality restrictions
Typical costs
Annual registration: USD 5,000-14,000; ISM+MLC audit cycle: USD 8,000-20,000
Processing time: 3-6 weeks
Frequently asked questions
What is MIMOSA's PSC detention rate for large yachts?
Marshall Islands consistently maintains White List status on Paris, Tokyo, Indian Ocean, and US Coast Guard MOU regimes, with detention rates well below the respective average.
How does MIMOSA handle flag state inspections for 500GT-3000GT superyachts in remote locations?
MIMOSA operates a global network of Designated Agents and nautical inspectors in 50+ ports, enabling flag state inspections and certification renewal without returning to a major hub.
Does MLC 2006 require a separate seafarer welfare inspection for Marshall Islands yachts?
Yes - MLC compliance for Marshall Islands yachts includes flag state verification of the DMLC Part II, crew employment agreements, working hours records, and seafarer welfare provisions.
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