EUDR for boatbuilders: marine timber, plywood and decking

If you build boats, your obligation sits with the sawn timber, plywood and veneer you import to build with, not with the finished vessel. Marine ply, structural timber and decking stock are EUDR-scoped wood products under Annex I; a completed boat is classified under a customs heading the regulation doesn't cover, so selling it doesn't itself trigger a due diligence statement.

The split that catches most boatbuilders out

EUDR scope runs by the CN (Combined Nomenclature) customs code of the product you place on the EU market, not by whether wood is somewhere inside it. Finland's competent authority has given boatbuilding as a worked example of this directly: a boat built using plywood is not itself covered by the regulation where the finished boat's own CN code doesn't appear in Annex I, because boats and other vessels are classified under chapter 89, which Annex I does not touch.

That does not make boatbuilding EUDR-free. It moves the obligation one step back in your own supply chain, onto the materials you buy to build with:

Material	CN heading	In Annex I?	Who carries the obligation
Sawn timber (frames, stringers, structural members)	4407	Yes	Whoever first places it on the EU market — usually your timber merchant or you, if you import directly
Marine plywood	4412	Yes	Same as above
Veneer sheets	4408	Yes	Same as above
Teak and hardwood decking planks	4407 or 4409, depending on profile	Yes	Same as above
The finished boat or yacht	89xx	No	Not an EUDR product at all

If you import your own timber and plywood from outside the EU rather than buying pre-cleared stock from an EU merchant, you are very likely the operator who has to file. If you buy from an EU-based timber yard that has already placed the material on the market, you are a downstream trader who holds their due diligence statement reference rather than filing your own — the same split covered in more detail in our plywood, MDF and wood panel importers guide, which applies in full to marine ply.

Why the finished-boat exclusion doesn't help as much as it sounds

The obligation hasn't disappeared — it has moved to wherever your timber enters the EU market for the first time. For most small and medium boatyards, that is still you, because marine timber and plywood are specialist products bought directly from timber importers and sawmills rather than through generalist EU distributors who might have already filed. Don't read "the boat is out of scope" as "boatbuilding is out of scope"; read it as "check who in your own supply chain is the one who actually has to file," which is exactly the question our downstream operators and traders guide works through for any wood business buying from an EU intermediary.

The date: no small-boatyard extension

Sawn timber, plywood and veneer were all within the scope of the EU Timber Regulation (Regulation (EU) No 995/2010), the regime the EUDR replaced. Regulation (EU) 2025/2650 gave micro and small operators until 30 June 2027, but withheld that extension from any product that was already caught by the EU Timber Regulation. Marine timber and plywood were caught, so there is no later date here.

Who you are	Deadline
Large or medium boatbuilder, timber importer or merchant	30 December 2026
Micro or small boatyard importing its own sawn timber or marine ply	30 December 2026
Micro or small boatyard buying only from an EU merchant who has already filed	No filing of your own, but confirm this in writing — see below

A one- or two-person boatyard does not get to 30 June 2027 on the strength of its size. The product, not the business, decides which date applies to timber and plywood, and this one has always sat on the earlier date.

Marine plywood's multiple species make this harder, not easier

Marine plywood is typically built from several veneer layers, which can mix species and origins within one sheet — a tropical hardwood face veneer over a different core species is common, and BS 1088 and equivalent marine-grade standards specify glue-bond and decay resistance, not origin. The due diligence obligation covers the wood content of the whole panel, not just the dominant species, so a mill that can tell you the panel meets BS 1088 but can't tell you where each veneer layer was harvested has given you a quality certificate, not a usable due diligence file. The traceability challenge here is the same one covered for panels generally in our plywood and wood panel guide: more origins per sheet means a harder job assembling one statement, not a smaller one.

Decking timber and CITES-listed species

Some species used for decking and trim in boatbuilding carry a second permit requirement on top of EUDR due diligence. Afrormosia (Pericopsis elata), used as a teak substitute for decking, joinery and boatbuilding, has been listed on CITES Appendix II since 1992, which means an EU import permit is needed alongside — not instead of — the due diligence statement. Teak itself and iroko are not CITES-listed, so most decking stock doesn't carry this extra step, but it's worth checking against the current CITES appendices for any less common species a supplier offers as a teak alternative. Our guide to EUDR and CITES covers how the two permit regimes run in parallel and what each one actually requires.

Restoration, repair and reclaimed timber

Classic boat restorers and repair yards often source reclaimed teak, oak or mahogany rather than new-cut timber. Reclaimed and recycled wood is not automatically outside EUDR scope — the CN code decides scope, not whether the material has been used before — though material genuinely harvested and placed on the market before the EUDR's own cut-off dates can fall outside the due diligence requirement for that specific batch. This is a narrow carve-out, not a general exemption for secondhand timber, and it needs documenting properly rather than assumed. Check the detail against the specific facts of your reclaimed stock before relying on it.

What a boatbuilder's due diligence file actually needs

Where you are the one filing, the obligation doesn't differ from any other wood product:

1. Species and country of harvest for every timber and plywood input, including each veneer layer in a panel product.
2. Geolocation of the harvest plot — points for areas under 4 hectares, polygons above — collected from your mill or timber supplier.
3. Evidence the timber is legally harvested and was deforestation-free after 31 December 2020.
4. A risk assessment informed by the benchmarked risk category of the country of harvest.
5. A due diligence statement filed in TRACES before the timber or plywood is placed on the EU market — see the step-by-step TRACES guide for the filing itself.

Where you buy from an EU merchant instead, get their due diligence statement reference number in writing for each order, and keep a record of which role they say they hold. The statement travels with the material; your own paperwork needs to show you checked, not assumed, that someone upstream actually filed it.

Check which EUDR obligations apply to your materials and get a dated plan built around your actual timber, plywood and decking suppliers.

FAQ

Does the EUDR apply to the boats I build and sell? Usually not directly. A finished boat is classified under customs chapter 89, which Annex I does not cover, so placing the completed vessel on the EU market is not itself an EUDR-regulated act. The timber, plywood and veneer you bought to build it are the regulated products, and the obligation sits wherever those were first placed on the EU market.

If the boat itself is out of scope, do I have any EUDR obligation at all? Yes, if you import your own timber or marine plywood rather than buying from an EU merchant who has already filed. You are then the operator placing a regulated wood product on the EU market, and the obligation is yours regardless of what you go on to build with it.

Do micro and small boatyards get until 30 June 2027? No, for timber and plywood specifically. Both were covered by the EU Timber Regulation, which Regulation (EU) 2025/2650 excludes from the SME extension. Every size of boatbuilder importing its own timber or marine ply faces 30 December 2026.

Is marine plywood treated any differently from standard plywood under the EUDR? No. It sits under the same CN heading (4412) and the same due diligence rules as any other plywood. Marine-grade standards like BS 1088 cover glue-bond and decay resistance, not origin, so meeting a marine standard says nothing about whether the due diligence obligation has been met.

Is teak decking CITES-restricted? Teak (Tectona grandis) itself is not CITES-listed. Afrormosia, sometimes sold as a teak substitute for decking and boatbuilding, is CITES Appendix II-listed and needs an EU import permit alongside the EUDR due diligence statement, not instead of it.

Can I rely on reclaimed timber being outside EUDR scope? Not automatically. The CN code determines scope regardless of whether the material is new or reclaimed. Material placed on the market before the relevant EUDR cut-off date can fall outside the due diligence requirement for that specific batch, but this needs documenting against the actual history of the material, not assumed because it's secondhand.

My timber comes from an EU merchant, not directly from overseas. Do I need geolocation data myself? If the merchant is the operator who placed the timber on the EU market and has already filed a due diligence statement, you keep their reference number as a downstream trader rather than collecting geolocation yourself. Get that confirmation, and the reference number, in writing for each order.

Does certification like FSC cover my boatbuilding timber's due diligence? No. Certification is useful supporting evidence for your risk assessment but doesn't replace the due diligence statement or the underlying geolocation data. See our certification guide for what it can and can't do.