Market shaken as Canadian lumber tariffs exempted

Read the latest insights on how tariffs are impacting the US lumber prices.

Trading in most markets stalled after Wednesday’s announcement that lumber imports from Canada would be exempt from the newly imposed tariffs by the Trump administration. The most notable immediate impact was seen in lumber futures, where prices tumbled more than $50 on Thursday.

In most physical markets, prices adjusted mildly in both directions. While digesting the tariff news, traders also acknowledged the ongoing Section 232 investigation, which could lead to tariffs on lumber imports down the road.

The US Department of Commerce has up to 270 days to complete this investigation that began March 1, but Secretary Howard Lutnick has said he will expedite the process. When and if this could lead to lumber tariffs on imports to the US is uncertain.

Trump’s recently announced tariffs had an impact on the broader economy and undermined trader confidence in near-term prospects. The plummeting stock market had a chilling effect on buyers throughout the distribution pipeline.

Western S-P-F sales were quiet all week, but fell particularly silent after the tariff news. Buyers moved to the sidelines to digest the latest developments and seek a clearer picture of trends.

The tariff news had little to no impact on Southern Pine trading either before or after the announcement. A moderate seasonal increase in demand was evident.

Treaters replenished more actively in response to strengthening demand from box stores. Dimension lumber prices were mixed. Specialties, especially timbers, continued to outperform 2-inch. In the Inland market, response to the tariff news fell far short of overwhelming.

Most #2&Btr dimension prices fell, with reports spreading of some buyers aggressively seeking far steeper discounts. By contrast, prices in all other grades, as well as studs, were more stable.

Want more insights like this? You can subscribe to the Fastmarkets Random Lengths Weekly Report to get updates on important movements in the lumber market.

What to read next
Investors in the US corn and wheat markets amassed shorts in the week to Tuesday May 13, moving corn from a net long to a net short for the first time since October, data from the Commodity Futures Trading Commission (CFTC) showed late on Friday May 16.
The US aluminium industry is experiencing challenges related to tariffs, which have contributed to higher prices and premiums, raising questions about potential impacts on demand. Alcoa's CEO has noted that sustained high prices could affect the domestic market. While trade agreements might provide some relief, analysts expect premiums to remain elevated in the near term. However, aluminum demand is projected to grow over the long term, supported by the energy transition and clean energy projects. To meet this demand, the industry will need to increase production, restart idle smelters and address factors such as electricity costs and global competition.
The UK’s domestic bioethanol industry could be at risk as a result of the recent trade deal announced between the UK and the US, industry members have warned.
Read Fastmarkets' monthly base metals market for May 2025 focusing on raw materials including copper, nickel aluminium, lead, zinc and tin.
Learn about the future of housing as experts discuss market conditions, builder challenges and strategies for success.
The US trade roller coaster ride seems to be flattening, with signs of potential moderation and stability. It appears increasingly likely that our original expectation that the US Trump administration would primarily use the threat of tariffs as a negotiating strategy will be correct. While we do not expect to the US tariff position return to pre-2025 levels, we believe the overall US tariff burden is more likely to settle at around 10-30% globally rather than the elevated rates of 50-100% that seemed possible in recent weeks.