President Trump unveiled sweeping tariffs on imported lumber and wood products that his administration says are needed to protect the US economy and boost domestic manufacturing. Starting Oct. 14, softwood lumber will face 10% duties, while kitchen cabinets, bathroom vanities, and other finished wood goods will be hit with 25% tariffs that rise further in January. The biggest blow will fall on Canada, the US’s top lumber supplier, whose lumber exports are already subject to separate duties totaling 35.19%. …Though Canada dominates exports of lumber to the US, many other countries export wood products to the US. The Section 232 tariffs on lumber and wood products affect them in varying ways; some countries benefit from trade deals with the US that cap the rates, and others bear the full brunt. …Though lumber accounts for less than 20% of building costs, the National Association of Homebuilders has long said that restrictions on Canadian lumber translate to higher construction costs. [to access the full story a Bloomberg subscription is required]