Trump Exempts Some Canadian Plywood, Packing Crates and Machinery From 50% Tariffs

President Donald Trump exempted plywood sheets, packing crates and some machinery from the 50% tariffs on Canadian imports, according to the Associated Press. The same day, Senator Susan Collins, a Republican from Maine, said she had secured exemptions for some Canadian agricultural and forestry items, as NBC News reported.

A tariff is a tax charged on imported goods. The duties have been built up through a series of Section 338 proclamations, which are presidential orders issued under that statute. A White House fact sheet from July 20 said each proclamation imposes a 50% tariff on a different set of Canadian imports, with products ranging from wine to hockey sticks. Collins's office has said the proposed 50% tariffs cover more than 500 categories of Canadian imports. The exemptions announced on October 23 apply to specific products within that list, not to the list as a whole.

Canada has pushed back. After breaking off trade talks with the United States, Canada imposed new retaliatory tariffs on about $20 billion of U.S. goods, according to a White House fact sheet dated September 8. Earlier in the dispute, Collins issued a statement on Canada's decision to exempt American seafood from its retaliatory tariffs. A separate presidential action published September 8 excludes certain Canadian products from importation into the United States effective September 29, 2026, at a 50% duty rate.

Maine's exposure is the reason Collins has been involved throughout. In an August 28 letter to the administration, she warned that $170 million of Maine goods would be hit by the tariffs. Earlier, on August 6, she pressed the administration to review the impact of the Canada tariffs and met with the Canadian ambassador, according to her Senate office.

For readers tracking input costs, the October 23 list is the detail to watch. Plywood and packing crates feed construction, shipping and manufacturing budgets, and machinery is the kind of capital good many firms depreciate over several years. Removing these lines from a 50% duty lowers the landed cost of a narrow set of goods. It does not reset the cost of the broader categories still covered by the proclamations.

The politics add another layer. Collins is a five-term senator, and the Guardian reports that she faces a tough re-election battle in the midterm race. NPR had earlier noted that the trade dispute could affect key midterm contests. In my view, an exemption that protects Maine's forestry and agricultural producers is also a political outcome, and because the exemptions are narrow, the trade-off between targeted relief and a broad tariff structure will likely remain contested. Forecasts about how much of the 50% schedule survives are speculative at this stage.

What is established is specific. Certain Canadian products now carry relief from the 50% duties: plywood, packing crates, some machinery, and the agricultural and forestry items Collins named. Whether that relief widens depends on the next proclamations. For anyone pricing exposure to Canadian sourcing, the current list should be treated as a moving target, not a settled schedule.