Canada-U.S. trade negotiations break down as Ottawa prepares retaliatory tariffs
Overview
Canada-U.S. trade negotiations have been suspended following a last-minute failure to reach an agreement. In an August 21 statement, Prime Minister Mark Carney said changes to the U.S. proposal were “unfair, uneconomic” and called into question the reliability of any agreement. Canada’s negotiating team has returned to Ottawa.
Canada's Perspective
From the Canadian government’s perspective, the proposed agreement did not deliver enough progress against its core objectives. These included preserving tariff-free access for most Canadian businesses, reducing U.S. tariffs on steel, aluminum, automobiles and other strategic sectors, protecting small and medium-sized businesses, and maintaining Canada’s economic independence and policy flexibility. Carney emphasized that Canada would not accept an agreement at any price or simply to meet a U.S.-imposed deadline. Last minute demands from the US including language that would limit Canada’s ability to conclude other trade deals with other countries were major irritants for Canada.
New U.S. tariffs of 50 per cent took effect on August 22, covering approximately C$28 billion, or US$20 billion, in Canadian exports. The affected products include alcoholic beverages, dairy products, wood and paper products, cement, apparel, furniture, electronics, sporting equipment and other consumer and industrial goods. Unlike earlier U.S. measures, these tariffs can apply to covered products even when they comply with CUSMA. Energy, potash, critical minerals, fish and goods already subject to certain sectoral tariffs are among the exemptions.
Prime Minister Carney has announced that Canada will respond dollar for dollar. Canada’s matching retaliatory tariffs on U.S. goods are scheduled to take effect on Tuesday, September 8, the day after Labour Day. The delay provides businesses with a short implementation window and leaves limited space for political engagement, although no new negotiating sessions have been announced. Details of the final Canadian product list and any remission process will be important for companies with integrated North American supply chains.
Next Steps
Ottawa is also preparing additional assistance for affected workers and businesses, building on roughly $25 billion in tariff-related support introduced over the past 18 months. Canadian industry groups are expected to press the government for targeted liquidity, tariff remission, export diversification assistance and measures to prevent lasting damage to Canada’s industrial capacity.
Politically, the federal response has received support from Ontario Premier Doug Ford, who has called for a tariff-for-tariff, dollar-for-dollar response. However, regional and sectoral differences will remain important. Ontario and Quebec face significant manufacturing exposure, while western provinces will continue to scrutinize any proposal involving energy, critical minerals or export restrictions.
The U.S. disputes Canada’s account. U.S. Trade Representative Jamieson Greer said Canada reversed earlier commitments and introduced new demands. According to Greer, the U.S. offer included tariff reductions for Canadian steel, aluminum, automobiles and lumber, as well as cooperation on aerospace, critical minerals and future CUSMA negotiations.
What to Watch
Canada’s final retaliatory tariff list; the September 8 implementation; federal relief and remission measures; provincial actions involving procurement or U.S. alcohol; possible U.S. escalation; and whether either government establishes a path back to negotiations.
The dispute also increases uncertainty surrounding future CUSMA discussions and reinforces Ottawa’s longer-term emphasis on domestic economic development and trade diversification. We will share information as soon as it becomes available.