Trump Revises 50% Tariffs on Canadian Goods, Exempts 22 Products and Adds 100 Others
New measures take effect October 30 as US trade dispute with Canada becomes an issue ahead of midterm elections
WASHINGTON: US President Donald Trump has announced a revision to his 50 per cent tariffs on Canadian goods, granting exemptions to 22 product categories while adding approximately 100 others to the list of items subject to the duties. The changes, announced by the White House on Friday, are scheduled to take effect on October 30.
The revised measures adjust the scope of Washington’s tariff policy towards Canada, providing relief to selected products while extending the duties to additional goods. According to 2025 US trade figures; the exemptions cover approximately $5.1 billion worth of Canadian goods, while the newly added products account for an estimated $2.6 billion in trade.
The changes affect a diverse range of industries, including agriculture, manufacturing, packaging, household products and consumer goods. They also come at a politically sensitive time, with the November 3 US midterm elections approaching and trade policy emerging as a significant issue in Maine’s closely contested Senate race.
Under the revised arrangements, agricultural machinery, plastic packaging, refrigeration equipment, cardboard boxes and seaweed products are among the items receiving exemptions from the tariffs. The relief could help businesses that depend on cross-border trade by reducing the additional costs associated with importing these products from Canada.
However, the White House has also expanded the list of goods facing the duties. Cocoa powder, shampoo, paints, carpets, artificial turf and wooden coffins are among the products newly included under the revised tariff measures. The broader list means that some businesses importing Canadian goods will continue to face additional costs, while others will be affected by the newly imposed duties.
Trump has defended the tariff policy as a response to what his administration describes as unfair Canadian trade practices, particularly those affecting the American automotive industry.
The US president said the tariffs were intended to “offset the burden or disadvantage on US commerce from Canada’s discrimination or unreasonable and unequal imposition on US auto and auto part exports.”
The administration’s position reflects its wider effort to use tariffs as leverage in trade negotiations and to address barriers it believes disadvantage American manufacturers. The automotive sector has been a central focus of the dispute because of the close integration of US and Canadian supply chains, with components and finished products crossing the border as part of regional manufacturing operations.
The latest adjustments indicate that Washington is applying a selective approach to the tariff regime, removing duties from certain goods while extending them to others. The precise economic impact will depend on how the changes affect import costs, supply chains, businesses and consumers in both countries.
Republican Senator Susan Collins welcomed the exemptions, arguing that the relief would benefit agricultural industries in her home state of Maine. Her response highlights the importance of trade policy to businesses that rely on cross-border commerce and the political significance of decisions affecting local industries.
Collins’ Democratic challenger, Troy Jackson, criticised the announcement, maintaining that the limited exemptions would not reverse the economic damage he attributes to Trump’s broader tariff policies. Jackson also accused Collins of supporting the administration’s tariff agenda before seeking relief for industries affected by the measures.
The exchange has brought the economic consequences of the trade dispute into the political debate in Maine, where the Senate contest is taking place against the backdrop of the upcoming midterm elections. While Collins has pointed to the benefits of the exemptions for agricultural businesses, Jackson has questioned whether the limited relief is sufficient to address the wider effects of the tariffs.
The competing responses reflect a broader debate over the balance between protecting domestic industries and maintaining affordable access to imported goods. Supporters of tariffs argue that duties can put pressure on trading partners to address barriers facing American exports and can encourage domestic production. Critics, however, warn that tariffs can increase costs for businesses that rely on imported materials and components, with some of those expenses potentially passed on to consumers.
The value of the newly exempted goods is greater than the estimated value of the products added to the tariff list, based on the cited 2025 trade figures. However, the difference in trade values alone does not establish the overall economic effect of the revised policy. The impact will also depend on product-specific tariff treatment, businesses’ ability to find alternative suppliers and whether importers or exporters absorb the additional costs.
The October 30 implementation date means the changes will take effect just days before the November 3 midterm elections. That timing has added a political dimension to the announcement, particularly in Maine, where candidates are debating the implications of the administration’s trade strategy for businesses and the wider economy.
The revised tariff list represents a targeted adjustment rather than a complete withdrawal of the duties on Canadian goods. Although selected industries will receive relief, the expansion of the list to include approximately 100 additional products demonstrates that the administration intends to maintain pressure on Canada over the trade issues identified by Trump.
The announcement leaves businesses on both sides of the border preparing for the revised rules to take effect, while the political debate over tariffs is likely to remain prominent as American voters approach the midterm elections.