The United States and Canada are engaged in high-stakes trade negotiations as a midnight deadline looms on Wednesday. President Donald Trump has proposed a 50% tariff on $20 billion worth of Canadian goods, a move that would mark a significant shift in the traditionally cooperative relationship between the two neighbors.

The proposed tariffs cover a broad range of products, from hockey sticks to medical supplies like tongue depressors. This development comes after a period of escalating tension regarding trade practices and diplomatic rhetoric, which has frustrated the Canadian public. A recent petition to expel the U.S. ambassador to Canada has garnered over 218,000 signatures since late July.

Despite the friction, trade between the nations remains massive, with nearly $2 billion in goods crossing the border every day. Economists and former trade officials note that neither side appears to benefit from the imposition of these duties, which are typically passed on to consumers as higher prices. The current talks are described as intense and delicate as both parties look for an off-ramp to avoid the economic impact.

Negotiators are focusing on several key areas, including Canadian purchases of U.S. military equipment and access to critical minerals that are necessary to reduce reliance on supply chains linked to China. Concurrently, the two countries are working to modernize the U.S.-Mexico-Canada Agreement, though the threat of a trade war complicates these efforts. Canadian officials remain cautious about the potential political fallout of making concessions that could be perceived as capitulation.