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STANDARDS · EU AND NATIONAL RULES

Spain: Real Decreto 339/2021, safety equipment on recreational craft

UPDATED 6 NOVEMBER 2026 · 4 FINDINGS · 2 SOURCES

Spain's rules on safety equipment for recreational craft: which boats they cover, navigation zones 1 to 7 and how they map to CE design categories, liferafts, lifejackets, flares and extinguishers by zone, and the extras for charter boats.

AT A GLANCE
Real Decreto 339/2021 (Spain)
OFFICIAL TITLE
Real Decreto 339/2021, which regulates the safety and pollution prevention equipment of recreational craft
COVERS
Recreational craft of 2.5 to 24 m carrying no more than 12 passengers, registered in Spain, used commercially in Spanish waters whatever the flag, or used in Spanish waters by Spanish residents
SURVEYORS CHECK
Equipment for the boat's navigation zone (1 to 7), liferaft capacity and service, lifejacket buoyancy and lights, flares and smoke signals, lifebuoy, extinguishers and first aid
GET THE TEXT
Public and free, in the Boletín Oficial del Estado (BOE), in Spanish

Spain sets the safety equipment for recreational craft in Real Decreto 339/2021, which succeeds the older Orden FOM/1144/2003. Equipment depends on the boat's navigation zone, and for CE-marked boats the zone is limited by the design category.

Which boats it covers

Article 1: recreational craft "que tengan una eslora comprendida entre 2,5 y 24 metros", between 2.5 and 24 m, carrying no more than 12 passengers. Article 2 applies it to boats registered in Spain, to boats doing commercial or for-profit work in Spanish waters "cualquiera que sea su Estado de pabellón", whatever their flag, and to boats in Spanish waters owned or used by people resident in Spain, whatever their flag.

The navigation zones

Zone Limit
1 Unlimited
2 Up to 60 nautical miles from the coast
3 Up to 25 miles
4 Up to 12 miles
5 Up to 5 miles from a shelter or accessible beach
6 Up to 2 miles
7 Sheltered coastal waters, ports and bays

For CE-marked boats, article 3 ties the zone to the design category: A, zones 1 to 7; B, zones 2 to 7; C, zones 4 to 7; D, zone 7.

Equipment surveyors check

Liferafts, article 6. Zones 1, 2 and 3 carry one or more liferafts for everyone aboard. On boats used commercially, service intervals may not exceed 24 months; on others, follow the maker.

Lifejackets, article 7. One per person, with a lifejacket light, which may be omitted in zones 4 to 7 for day sailing only. Zone 1 carries one extra. Children and babies need lifejackets for their weight and size. Minimum buoyancy: 275 N in zone 1, 150 N in zones 2 to 4, 100 N in zones 5 to 7. Inflatables are serviced to the maker's schedule.

Lifebuoy, article 8. Zones 1 to 4 carry a lifebuoy with light and line; zone 1 an extra one without.

Distress signals, article 9.

Signal Zone 1 Zones 2 and 3 Zone 4 Zones 5 and 6
Hand flares 6 6 3 3
Parachute rockets 6 6 3
Floating smoke signals 2 1

Lights and sound, article 10. Navigation lights CE certified or approved by an EU member state; a foghorn; a bell on boats of 20 m or more.

Anchor, article 11. Anchor line no shorter than five times the boat's length.

First aid, article 13. Boats without professional crew in zones 1 to 4 carry the kit set for liferafts in Spanish rules; boats with professional crew follow the rules for crewed vessels.

Extinguishers, article 15. CE-marked boats carry what the owner's manual specifies. Commercial and non-CE boats follow a table by length, from one 34B extinguisher under 10 m to three from 20 to 24 m, and commercial boats of 10 m or more carry one more than the table.

Charter boats

Commercial use brings: cover whatever the flag, liferaft service at 24 months at most, the crewed first-aid rules where there's professional crew, and the extra extinguisher at 10 m and over. See the charter yacht condition report.

Citing it in a finding

"Liferaft service overdue; on a commercially used boat the interval may not exceed 24 months, Real Decreto 339/2021 article 6." Name the boat's zone in the report particulars, because every equipment finding follows from it.

Findings judged against Real Decreto 339/2021 (Spain)

Each page shows how the defect is found, what decides the grade and example findings written up at A, B and C.

GAS AND SAFETY

Expired life raft

How often a yacht life raft needs servicing, what ISO 9650 and the makers ask, what a service costs, when replacing beats servicing, and three example findings graded A, B and C.

How to find and write it up
GAS AND SAFETY

Expired flares

How long boat flares last, what the USCG asks a boat to carry, why expired flares don't count, how to dispose of them, what a surveyor checks and three example findings graded A, B and C.

How to find and write it up
GAS AND SAFETY

Expired fire extinguishers

When a disposable marine fire extinguisher expires under the US Coast Guard rule, how to read the date stamp, what makes an extinguisher good and serviceable, and three example findings graded A, B and C.

How to find and write it up
GAS AND SAFETY

Navigation lights

Which navigation lights a yacht needs under the COLREGs, the visibility ranges for boats under 12 and 20 metres, the tricolour rule, what a surveyor checks and three example findings graded A, B and C.

How to find and write it up

Frequently asked

What are the navigation zones in Spain?

Under article 3, zone 1 is unlimited, zone 2 up to 60 nautical miles from the coast, zone 3 up to 25 miles, zone 4 up to 12 miles, zone 5 up to 5 miles from a shelter or accessible beach, zone 6 up to 2 miles, and zone 7 sheltered coastal waters, ports and bays.

How do CE design categories map to Spanish zones?

Article 3 maps category A to zones 1 to 7, B to zones 2 to 7, C to zones 4 to 7 and D to zone 7.

When is a liferaft required in Spain?

Article 6 requires one or more liferafts for everyone aboard in zones 1, 2 and 3. On boats used commercially, liferaft service intervals may not exceed 24 months; on others, follow the maker's instructions.

Does the Spanish rule apply to foreign-flagged boats?

Yes, in two cases under article 2. Boats doing commercial work in Spanish waters, whatever the flag, and boats in Spanish waters owned or used by people resident in Spain, whatever the flag.

What lifejackets are required in Spain?

One per person, with a light, which may be left off in zones 4 to 7 when sailing only by day. Minimum buoyancy 275 N in zone 1, 150 N in zones 2 to 4 and 100 N in zones 5 to 7, plus lifejackets sized for each child aboard.

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A free Word template for a charter or fleet yacht condition report: safety equipment, systems, inventory, damage since the last check, readings and sign-off, with example findings graded A, B and C.

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Insurance survey

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