U.S. Nearly Doubles Canadian Lumber Tariffs
The U.S. Department of Commerce today raised tariffs on imports of Canadian softwood lumber products from the rate of 8.05% to 14.54% following its annual review of existing tariffs.
Although NAHB is disappointed by this action, this decision is part of the regularly scheduled review process the United States employs to ensure adequate relief to American companies and industries impacted by unfair trade practices.
The Department of Commerce initiated its fifth administrative reviews of its softwood lumber anti-dumping and countervailing duty orders in March 2023 and announced its preliminary findings of these reviews at the beginning February 2024. On Aug. 19, the agency issued its final results on antidumping and countervailing duties averaging a combined total of 14.54%, and these higher duties are now in effect.
For years, NAHB has been leading the fight against lumber tariffs because of their detrimental effect on housing affordability. In effect, the lumber tariffs act as a tax on American builders, home buyers and consumers.
With housing affordability already near a historic low, NAHB continues to call on the Biden administration to suspend tariffs on Canadian lumber imports into the United States and to move immediately to enter into negotiations with Canada on a new softwood lumber agreement that will eliminate tariffs altogether. And we continue to work with our allies in Congress to put pressure on the administration to take action.
Latest from NAHBNow
According to NAHB’s Remodeling Market Index, nearly a quarter of remodelers started an ADU project over the past twelve months; 24% indicated that they were building an addition for use as an ADU and 23% indicated that they were converting an existing space into an ADU.
The NAHB International Builders’ Show® (IBS) always features leading experts and luminaries from the housing and real estate industry. The sheer size of the event also attracts talent from other walks of life.
Latest Economic News
Private residential construction spending decreased in September 2026 driven by a steep decline in improvement (remodeling) spending. According to the latest construction spending data from the U.S. Census Bureau, private residential construction spending came in at a seasonally adjusted annual rate (SAAR) of $848.8 billion in September, down 5.5% from the revised August estimates and lower by 8.9% from last year.
Interior finishes (drywall, interior doors, painting, cabinets, countertops, plumbing fixtures, flooring, etc.) take more time to complete—6.4 weeks, on average—than any other major stage of single-family construction, according to results from the latest NAHB/Well Fargo Housing Market Index (HMI) survey.
Private fixed investment in student dormitories rose 2.6% in the third quarter of 2026, reaching a seasonally adjusted annual rate (SAAR) of $3.8 billion. This gain marked a second consecutive quarterly increase, despite continued pressures from elevated interest rates. On a year-over-year basis, investments in dorms increased 1.1%.