Imported hardwood timber and lumber could be the next wood products to face a US national security tariff, with the Commerce Department’s one-year deadline to report back to the White House on those imports running out at the end of today in Washington. That is according to the proclamation President Donald Trump signed a year ago this week, which requested the update so he could decide whether the phased import duty that Commerce recommended in July last year is warranted. “By October 1, 2026, the Secretary shall provide the President with an update on imports of hardwood timber and lumber, their markets, and the domestic industry,” the proclamation instructs.” …Trump put off the planned increases to 30 and 50 per cent by a year at the end of last year, with the amended proclamation citing “productive negotiations of agreements with multiple countries” on wood products.