Key Highlights

  • Lumber prices fell below $650 per thousand board feet after reaching a near one year high.
  • New US tariffs of 50 percent apply to 98 Canadian wood product categories, though softwood lumber itself was exempted.
  • Canadian duties of nearly 35 percent on lumber have already forced production cuts and mill closures.
  • Wildfires across Western Canada continue to threaten lumber availability.

New Tariffs Deflate Hopes for a Broader Lumber Carve-Out

Lumber prices fell below $650 per thousand board feet after reaching a near one year high, as new US tariffs on most Canadian wood related products weighed on the market. Although Canadian softwood lumber was exempt from Washington's new 50 percent tariffs, 98 other wood product categories remained subject to the duties, deflating hopes of a broader lumber carve-out that some market participants had anticipated.

The Canadian government announced additional financial support for lumber producers in Western Canada to help offset tariffs and trade uncertainty, signaling recognition at the national level of the pressure facing the forestry sector even as the softwood lumber exemption provided some relief on the specific product most closely tracked by the broader price benchmark.

An Industry Already Under Pressure From Existing Duties

The Forest Products Association of Canada described the new tariff measures as a direct blow to the country's forestry sector, where mills are already operating below capacity, as existing Canadian duties of nearly 35 percent on lumber have already forced production cuts and mill closures. This characterization suggests the new 98 category tariff expansion compounds an already difficult operating environment for Canadian producers rather than introducing an entirely new source of pressure.

Compounding the supply picture, wildfires across Western Canada continued to threaten lumber availability, introducing a physical supply risk that operates independently of the trade policy pressures facing the industry. President Trump warned that wildfire related costs could be incorporated into existing duties, raising the possibility that the tariff structure facing Canadian lumber producers could become even more complex if this proposal were to advance.

Balancing Tariff-Driven Cost Pressure Against Wildfire Supply Risk

Lumber's near term price trajectory will likely depend on how the expanded tariff regime affects the broader flow of Canadian wood products into the US market, even with softwood lumber itself remaining exempt from the latest round of duties. Should Canadian producers continue facing production cuts and mill closures due to the cumulative weight of existing and new tariffs, this could eventually constrain supply in ways that support prices despite the near term pullback from recent highs.

At the same time, the ongoing wildfire threat across Western Canada adds a separate layer of supply uncertainty that could either compound the tariff related pressures or, if production disruptions from fires prove significant, potentially offset some of the demand destruction concerns tied to the new duties. President Trump's suggestion that wildfire costs could be added to existing duties introduces further uncertainty about how the total cost burden facing Canadian producers might evolve.

Conclusion

Lumber's pullback from a near one year high reflects the market's disappointment that the softwood lumber exemption did not extend to the broader universe of 98 Canadian wood product categories now facing new US tariffs. Whether prices stabilize below the $650 level or continue declining further may depend on how Canadian producers respond to the compounding pressure from existing duties, the new tariff expansion, and continued wildfire related supply disruptions. The Canadian government's additional financial support for Western Canada producers suggests policymakers view the sector's challenges as significant enough to warrant direct intervention.