Timber Stocks at Risk Under Upcoming EU Regulations

On 6 August 2026, a major regulatory shift will hit the European building materials sector. Commission Regulation (EU) 2023/1464 of 14 July 2023 amends Annex XVII to Regulation (EC) No 1907/2006 of the European Parliament and of the Council as regards formaldehyde and formaldehyde releasers [1, 6]. This amendment establishes strict provisions and limit values regarding formaldehyde released from articles and the interior of vehicles under Entry 77 [1]. For European builders’ merchants, the countdown is almost over. You sit in the middle of the supply chain. You do not manufacture the boards, but you hold the inventory and face direct exposure if non-compliant stock remains on your racks.

According to the industry association Formacare, the formaldehyde restriction will start applying on 6 August 2026 to furniture, wood-based articles, and other articles intended for indoor use [2]. Formacare states that relevant articles placed on the EU/EEA market from this date must comply with formaldehyde emission limits of 0.062 mg/m³ for furniture and wood-based articles, and 0.080 mg/m³ for other articles intended for indoor use [2]. Formacare also notes that a limit of 0.062 mg/m³ for road vehicle interiors will follow on 6 August 2027 [2].

Wood-based articles represent a massive share of a merchant’s daily volume. Particleboard, medium-density fiberboard (MDF), oriented strand board (OSB), plywood, and laminated flooring are all affected. Under the official provisions of Commission Regulation (EU) 2023/1464, any product placed on the market after the transition period must comply with these strict limits [1]. According to the industry association Formacare’s reading of the transition rules, this compliance obligation applies to all relevant articles placed on the market from 6 August 2026 [2].

This creates an immediate operational challenge, and it contains a legal trap that is easy to miss. Whether stock already on your racks may still be sold after 6 August 2026 depends on how the restriction’s “placed on the market” wording [1, 6] is read: REACH’s own definition, in Article 3(12) of Regulation (EC) No 1907/2006, covers any supply to a third party, not only the first import or sale. On that reading, selling a non-compliant board out of existing stock after the deadline could itself be a restricted act. The regulation’s transition wording does not settle the question for a merchant’s existing shelves, and industry summaries read it both ways. Put this exact question to your compliance counsel or your market surveillance authority now, in writing.

Until that answer is on file, the safe course is to treat 6 August 2026 as a hard cutoff: sell down or document every batch that cannot show compliant emission data before the deadline. The risk of holding non-compliant stock is not just regulatory; it is financial. A batch of particleboard without compliant emission data may be unsellable to professional contractors after the deadline, whichever legal reading prevails. This could lead to significant stock write-downs.

This regulatory transition is happening during a period of rising procurement costs. Upstream chemicals pricing is already moving. For the first half of 2026, materials manufacturer Covestro AG reported preliminary sales of EUR 6,729 million and a preliminary EBITDA of EUR 669 million [3]. Covestro AG attributed its adjusted positive EBITDA development mainly to higher prices, while raw material prices increased with a time-delay [3].

One producer’s quarter is not the whole chemicals market, but the pattern it shows (prices raised ahead of raw-material costs [3]) is exactly what merchants should watch for in binder pricing. Note the direction of this signal: Covestro is a major producer of MDI-type chemistry, the input behind many formaldehyde-free board binders, so upstream price rises can hit the cost of the compliant alternatives as well as the standard resins. Either way the merchant faces the same double challenge: stricter compliance requirements and more volatile procurement costs. You cannot simply absorb these costs; you must manage them in your pricing structures or pass them on to your trade customers.

Procurement directors must evaluate whether their current suppliers are absorbing these chemical cost increases or passing them down the chain, for standard and low-emission ranges alike.

To mitigate these risks, merchants are increasingly looking at advanced product alternatives that already meet or exceed the new standards. Manufacturers have developed specialized solutions to address these regulatory requirements.

For example, EGGER Raw Particleboards TSCA ULEF are engineered with ultra-low emitting formaldehyde resin to minimize formaldehyde emissions, and they carry EPA TSCA Title VI certification [4]. Note that TSCA Title VI is a US standard, not proof of EU compliance; ultra-low-emission ranges like these are the product class positioned to meet the new EU limits, but you must ask the manufacturer for emission data measured against the EU’s 0.062 mg/m³ threshold before treating any board as compliant.

Another option, in the underlayment category specifically, is the Egger DHF Underlayment Panel [5]. This is a resin-bonded, medium-density fiberboard featuring formaldehyde-free bonding [5]. It carries CE marking according to EN 14964 and EN 13986 [5]. By offering formaldehyde-free bonded panels where the application allows, merchants can provide a lower-risk alternative to traditional boards and position themselves as leaders in healthy building materials. Formaldehyde-free bonding takes the emission question off the table for that line; it is not a substitute for checking compliance data across the rest of the panel range.

Professional builders and contractors are rarely regulatory experts. They rely on merchants to supply compliant materials. If a contractor installs non-compliant wood panels in a residential or commercial indoor project after the deadline, the liability can trace back through the supply chain. Merchants must be prepared to explain why certain boards have changed, why prices may have adjusted, and why certified low-emission products are necessary.

How many of your current panel suppliers have provided written, certified proof that their inventory meets the new 0.062 mg/m³ threshold?

This is the critical question procurement directors must answer today. Relying on verbal agreements or outdated product sheets is a major liability.

To navigate this transition without sacrificing profitability or risking legal liability, procurement directors must take immediate action.

First, audit current inventory. Identify all wood-based products, furniture, and indoor articles currently in stock, and for each line record whether compliant emission data exists, using the guidance provided by the regulation [1] and industry bodies like Formacare [2].

Second, demand supplier certification. Contact every timber and panel supplier. Request formal compliance certificates referencing Commission Regulation (EU) 2023/1464 [1]. Do not accept vague verbal assurances.

Third, review procurement contracts. Update purchase specifications. Ensure all future supply contracts explicitly require compliance with Entry 77 of REACH Annex XVII [1].

Fourth, manage stock rotation on the safe reading. Sell down stock that cannot show compliant emission data well before 6 August 2026, and get written confirmation from counsel or your surveillance authority before assuming any of it may still be sold after that date. All new incoming stock must meet the stricter limits regardless.

Fifth, transition to certified alternatives. Begin phasing out standard boards in favor of certified products like EGGER Raw Particleboards TSCA ULEF [4] or Egger DHF Underlayment Panels [5]. This reduces the administrative burden of tracking market-entry dates.

Sixth, train sales staff. Ensure counter staff can explain the transition to contractors. Frame the shift not as a bureaucratic burden, but as a guarantee of indoor air quality and legal compliance.

The transition to low-emission materials is a permanent shift. While the immediate focus is on the official 6 August 2026 deadline established under Commission Regulation (EU) 2023/1464 [1], the broader trend toward healthier, sustainable building materials is accelerating. Proactive inventory management and securing reliable, certified supply chains are essential steps to protect your business and maintain strong relationships with professional contractors.

[1] eur-lex.europa.eu — https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32023R1464 [2] formacare.eu — https://www.formacare.eu/news/eu-formaldehyde-restriction-companies-should-prepare-now-for-the-6-august-2026-deadline/ [3] covestro.com — https://www.covestro.com/investors/news/covestro-ag-ebitda-forecast-for-fiscal-year-2026-raised/ [4] egger.com — https://www.egger.com/en/furniture-interior-design/range/products/firedoorcoresraw?lci=Y29sbD1JTkRVU1RSWV8yMDI2X05BTSZuYz1uYXcx [5] woodandpanel.com — https://www.woodandpanel.com/woodnews/article/egger-introduces-eco-friendly-dhf-underlayment-panel-with-ce-certification-and-formaldehyde-free-bonding/ [6] eur-lex.europa.eu — https://eur-lex.europa.eu/eli/reg/2023/1464/oj/eng