Cheaper US Timber, Stricter EU Rules: What Happens Next?

On July 1, 2026, the European Union eliminated all duties on imports of US industrial goods, opening a tariff-free pipeline for American lumber and wood products into the European market [3]. This commercial opening, born from a bilateral agreement reached in July 2025 [3] and ratified by the European Parliament on June 16, 2026 [1], arrives at a critical juncture for European building materials merchants. While procurement directors now have a direct route to cheaper US structural timber, they must simultaneously prepare their yards for a massive regulatory shift. On December 30, 2026, the long-standing EU Timber Regulation (EUTR) will be repealed and replaced by the far stricter EU Deforestation Regulation (EUDR) [4].

The European Parliament’s vote of 440 to 151, with 50 abstentions, on June 16, 2026, formalized the removal of these trade barriers [1]. For merchants, this means US lumber can now enter the EU entirely duty-free [3]. The arrangement is a structured bilateral framework, not a temporary waiver: it establishes a reciprocal US tariff ceiling of 15% on most EU exports, applying across key sectors including European lumber exported to the US [3]. According to the Parliament’s announcement, the tariff framework is scheduled to run until its expiration on December 31, 2029, unless the parties agree to a renewal [1].

One caution on the size of the windfall: not every wood line carried an EU duty to begin with, so the gain varies sharply by product. Before assuming a price advantage, procurement should check the tariff change for their specific CN codes; the benefit concentrates in lines that previously carried duties, such as engineered and processed wood products, rather than uniformly across all sawn timber.

This three-and-a-half-year window offers a clear commercial opportunity. Procurement directors can diversify their timber portfolios, using duty-free US softwood and structural wood products to pressure domestic European suppliers on pricing. However, this cheaper supply chain is not without friction. Every cubic meter of US wood landing in European ports must still clear the EU’s incoming environmental hurdles.

For a typical builders’ merchant, the benefit lies in purchasing power, concentrated in the lines that carried duties until now. US exporters, freed from those remaining tariffs, can offer more competitive pricing on categories such as plywood and engineered wood products; as noted above, verify the tariff change per CN code before repricing any range. This allows European merchants to rebuild their margins after years of high domestic inflation. But the commercial calculation is not simple. Merchants must weigh the lower purchase price of US wood against the administrative costs of verifying its origin under the incoming EUDR framework. The reciprocal 15% tariff ceiling on EU exports to the US also means that European manufacturers may divert some of their domestic production to the lucrative American market [3], potentially tightening local supply and making US imports even more essential for maintaining stable stock levels in European yards.

The commercial advantage of tariff-free imports could easily be wiped out by compliance failures. According to Eustafor, the European Commission has indicated that the legal text of the EUDR will not be reopened, meaning the application date of December 30, 2026, remains firm for medium and large companies, as well as micro and small undertakings operating within the timber sector [2].

Merchants must find ways to navigate this transition without drowning in paperwork. According to the European State Forest Association (Eustafor), the European Commission published a simplification review of the EUDR on May 4, 2026, which included an updated Guidance Document (3rd edition) and a 5th iteration of its Frequently Asked Questions [2]. Eustafor reports that the Commission estimates these cumulative simplification efforts will reduce annual compliance costs for companies by approximately 75% compared to the original regulation [2].

While a 75% reduction in compliance costs sounds promising, the operational reality still demands preparation, and it matters greatly where the merchant sits in the chain. The amending regulation, Regulation (EU) 2025/2650, concentrated the due diligence duty on whoever first places the product on the EU market: downstream operators and traders no longer submit their own due diligence statements, and instead collect and retain the reference number of the initial declaration [5]. For the typical merchant buying through an EU importer, the job is therefore securing and keeping those reference numbers, not re-running the checks.

The full burden lands only on merchants who import directly. In that role, the merchant is the party placing the product on the EU market and must run the due diligence itself: exact geolocation coordinates of the plots where the timber was harvested, alongside proof that the land has not been subject to deforestation [4]. If a US supplier cannot or will not provide this data, the direct importer faces severe legal and financial risks. Either way the merchant holds the physical stock; if that stock cannot show its compliance trail, it is the merchant’s capital that is locked up in unsellable goods. One more variable to track: the EUDR’s country benchmarking. A low-risk classification for the US would qualify direct imports for simplified due diligence, so procurement should watch the Commission’s country classification before building the compliance cost into US purchase prices.

The transition from EUTR to EUDR creates a complex, dual-standard marketplace that will persist for several years. According to Eustafor’s analysis of the updated Guidance, EUTR rules will continue to apply to timber harvested before June 29, 2023, and placed on the market up to December 31, 2029 [2]. However, after December 31, 2029, the stricter EUDR rules will apply to all timber products regardless of their harvest date [2].

This creates a specific inventory risk for slow-moving, high-value timber products. Structural wood panels, heavy glulam beams, and specialized treated timber often sit in merchant yards or supplier warehouses for extended periods.

How should a commercial director value stock that faces a regulatory expiration date?

Under Eustafor’s reading of the guidelines, any timber harvested before June 29, 2023, that remains unsold by December 31, 2029, will become subject to EUDR rules [2]. If the merchant cannot retroactively secure the precise geolocation coordinates and due diligence data required by the EUDR, that stock will become unsellable overnight. Merchants must audit their yards immediately to identify and segregate wood based on its harvest date.

This dual-standard period requires a highly disciplined approach to stock rotation. Merchants must implement a strict “first-in, first-out” (FIFO) policy for all timber products, with a specific focus on the harvest date rather than the delivery date. Older stock must be cleared out of the yards well before the 2029 deadline. Leaving this stock to sit in the back of the yard means holding a liability with a known expiry date; it must be managed actively.

To balance the opportunity of duty-free US imports against the risk of the EUDR transition, merchants must take three concrete steps.

First, audit the current inventory. Every purchase order for structural timber must be tracked. Merchants must demand clear harvest dates from their suppliers. According to Eustafor’s reading of the transition rules, any stock harvested before June 29, 2023, should be prioritized for sale well before the December 31, 2029 deadline [2].

Second, rewrite supplier contracts for US imports. The elimination of tariffs on US industrial goods [3] makes American suppliers highly attractive. However, procurement contracts must explicitly state that the US supplier is responsible for providing all necessary EUDR-compliant documentation. If a US exporter cannot guarantee compliance by the December 30, 2026 deadline [4], the tariff savings are worthless.

Third, prepare the sales force. Contractors and builders are largely unaware of these regulatory timelines. Merchants must train their commercial teams to explain the transition to customers. Selling older, EUTR-compliant stock before the 2029 deadline may require targeted discounting or promotional bundling, while newer, EUDR-compliant stock will carry a premium due to the rigorous data tracking involved.

Furthermore, merchants must establish robust digital systems to manage the flow of compliance data. When a contractor purchases timber, they may soon demand the associated EUDR due diligence registry numbers to satisfy their own clients or local building authorities. Merchants who can seamlessly provide this data at the point of sale will gain a significant competitive advantage over those who treat compliance as an afterthought. This digital readiness will be the key differentiator in retaining high-volume trade accounts.

The intersection of the US trade deal and the EUDR rollout represents a classic high-stakes balancing act for European builders’ merchants. The elimination of tariffs on US industrial goods provides a valuable tool to lower procurement costs and diversify supply chains [3]. Yet the firm December 30, 2026 deadline for EUDR application means that compliance has become a core commercial capability rather than a back-office administrative task [2][4]. Merchants who proactively manage their inventory transition and secure clean, compliant supply lines from both sides of the Atlantic will protect their margins, while those who ignore the dual-standard stock risk holding unsellable inventory if the transition window closes on December 31, 2029, as outlined in Eustafor’s analysis [2].

[1] europarl.europa.eu — https://www.europarl.europa.eu/news/en/press-room/20260611IPR45206/eu-us-trade-parliament-gives-its-green-light-to-tariff-legislation [2] eustafor.eu — https://eustafor.eu/eudr-what-the-commissions-4-may-2026-simplification-package-means-for-wood-state-forests-and-non-eu-operators/ [3] commission.europa.eu — https://commission.europa.eu/topics/trade/eu-us-trade-deal_en [4] environment.ec.europa.eu — https://environment.ec.europa.eu/topics/forests/deforestation/eu-rules-against-illegal-logging_en [5] trade.ec.europa.eu — https://trade.ec.europa.eu/access-to-markets/en/news/delay-until-december-2026-and-other-developments-implementation-eudr-regulation