The BC Lumber Trade Council is warning that threatened US tariffs stacked on top of duties against Canadian softwood could lead to soaring costs for residential construction, including in American states seeking to rebuild after natural disasters. Hurricane Helene damaged or destroyed an estimated 73,000 homes in North Carolina last fall, and wildfires burned more than 15,000 structures in California in January, the BC council said in a submission this month to the US Department of Commerce. “Significant hurricane reconstruction efforts are also underway in Florida, Georgia, South Carolina, Virginia and Tennessee,” the council’s 55-page filing says. The submission was a response to a March 1 executive order… which also threatened new lumber tariffs, cited Section 232 of the Trade Expansion Act, allowing him to connect the softwood file with national security. The probe into softwood and other wood products is scheduled to be completed by the end of this year. [to access the full story a Globe and Mail subscription is required]