Trump orders a national security investigation into  US  lumber imports under the Trade Expansion Act of 1962

Agencies WASHINGTON

American President Donald Trump initiated a new trade investigation into lumber imports, potentially adding tariffs to existing duties on Canadian softwood lumber and upcoming tariffs on Canadian and Mexican goods. The investigation, under the Trade Expansion Act of 1962, will examine the national security implications of lumber imports, including derivative products like furniture. This follows Trump's use of the same law for steel and aluminum tariffs.

The Commerce Department has 270 days to complete the probe. Trump also ordered steps to increase domestic lumber supply within 90 days, streamlining permitting for public land harvesting and improving fallen tree salvage. Agencies will update guidance to expedite forestry projects, including those under the Endangered Species Act.

White House trade advisor Peter Navarro accused Canada, Germany, and Brazil of "dumping lumber" into US markets, harming economic prosperity and national security. He touted Trump's actions to boost American timber supply and demand. A White House official cited the military's lumber consumption and the risk of relying on imports for a resource with domestic abundance as national security concerns. While the official didn't specify a tariff rate, Trump previously mentioned considering a 25% tariff on lumber and forest products.