Private or charter yacht: what changes for crew
Why it matters for crew whether a yacht is private or chartered: MLC protection, hours of work and contracts under the UK, Cayman and Marshall Islands flags.
Whether a yacht is used privately or for charter decides whether its crew are protected by the Maritime Labour Convention (MLC). A yacht ordinarily used commercially, including for charter, falls under the MLC whatever its size; a yacht used only for the owner's own pleasure generally does not. Under the UK flag, guests who are not the owner's family or friends make a trip commercial, even if they pay nothing.
The details depend on the flag. Below are the rules for the UK, the Cayman Islands and the Marshall Islands, each with its source.
When does the MLC apply to a yacht?
- The MLC applies to ships ordinarily engaged in commercial activities, whether publicly or privately owned. What counts is the use, not the owner (ILO FAQ 2026, B4).
- Yachts are covered unless they are traditionally built, not "ships" under the MLC, or not ordinarily used commercially (ILO FAQ, B13).
- The MLC does not define "ordinarily engaged in commercial activities"; each country decides in good faith (ILO FAQ, B5).
- Staff without nautical duties, such as interior crew on commercial yachts, count as seafarers too (ILO FAQ).
How do the main yacht flags handle it?
| Private yacht | Charter / commercial yacht | Source | |
|---|---|---|---|
| United Kingdom | MLC minimum requirements and the hours of work rules do not apply to pleasure vessels | MLC applies in full; individual employment agreements; hours of work rules apply explicitly to charter yachts | UK MLC Regulations 2014, MCA, MSN 1877 |
| Cayman Islands | "Pleasure vessel" describes a use, not a type of yacht | every yacht that charters or is commercially registered must meet the MLC rules; no charter approval without it, whatever the size | CISR Guidance Note 04/2023 |
| Marshall Islands | private yachts of any size not ordinarily used commercially are outside the MLC | charter yachts count as ships under the MLC whatever their size | Marine Notice 2-011-33 |
When is a UK yacht "private"?
A pleasure vessel under UK rules is used only for the sport or pleasure of the owner or their close family and friends, and the owner receives no money for operating it beyond a contribution to the direct costs of the trip (UK MLC Regulations 2014, reg. 2). Pleasure vessels may not be used commercially, and that includes charter (MCA, MGN 471).
The MCA's Master's Guide adds (MCA, Master's Guide to the UK Flag):
- If guests are on board who are not the owner, friends or family, the voyage is commercial and the yacht must be registered as commercial, whether or not the guests pay.
- Commercial UK yachts under 500 GT need no MLC certificate, but must comply with the MLC in full. From 500 GT on international voyages, a Maritime Labour Certificate is required (MCA, MSN 1848).
- Safe manning rules are the same for private and commercial registration.
A private yacht that is operated commercially at any time must meet the MLC minimum requirements. UK private yachts still need a crew agreement if more than four paid crew are on board on voyages beyond coastal waters (MCA, MGN 474).
Can a yacht switch between private and charter?
Under the Cayman flag, yes: a yacht can switch regularly between commercial and pleasure registration (CISR FAQ). The Cayman Islands do not run a "private yacht limited charter" scheme with reduced requirements (CISR Guidance Note 04/2023).
What about tips on charter?
We found no official source that regulates charter tips. How they are shared is a matter for the yacht and its crew.
Sources
ILO MLC FAQ 6th edition 2026, UK MLC Regulations 2014, UK MCA (MGN 471, MGN 474, MSN 1848, MSN 1877, Master's Guide to the UK Flag), Cayman Islands Shipping Registry (Guidance Note 04/2023, FAQ) and Marshall Islands Maritime Administrator (Marine Notice 2-011-33). All checked on 4 October 2026 and linked above.
Sources and image rights
- Images
- Toys & Crew
- Checked
- 4 October 2026 by Andreas Lakeberg
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