Trump contre Carney: voitures, maisons, boissons alcoolisées et plus encore pris dans la guerre tarifaire entre les États-Unis et le Canada

U.S. President Donald Trump and Canadian Prime Minister Mark Carney find themselves embroiled in a deepening trade dispute, with both nations imposing new tariffs on a wide array of goods, including automobiles, building materials, household items, and alcoholic beverages. These escalating tensions follow Trump’s recent warning to increase tariffs on Canadian vehicle imports from 25% to 50%, starting January 1, 2027. In response, Carney’s government announced retaliatory duties on U.S. products, marking a further escalation in the ongoing economic rivalry between the two neighboring countries. The dispute comes amid broader uncertainties surrounding the United States-Mexico-Canada Agreement (USMCA), which governs trade relations among the three nations. The proposed 50% tariffs on Canadian cars, trucks, and auto parts could significantly disrupt the automotive sector, which heavily relies on cross-border supply chains. Analysts warn that these measures could drive up production costs for manufacturers, who might shift toward pricier models like luxury vehicles, SUVs, and pickup trucks. This trend could lead to a scarcity of affordable new cars, potentially increasing demand, and thus prices, for used vehicles. Although Carney has not yet matched Trump’s 50% proposal, Canada has maintained a 25% import tax on specific U.S. vehicles since last year. In addition to automobiles, building materials such as steel, aluminum, and lumber have long been subject to tariffs. Recently, Canada aligned its metal import taxes with U.S. rates at 50%, and Carney’s administration has also imposed duties on U.S. wood products like plywood and fasteners used in timber construction. Industry experts suggest that these measures could elevate construction costs, which may ultimately be passed on to homebuyers. The Forest Products Association of Canada warned that the tariffs could create financial strain on companies operating on both sides of the border. In the U.S., Bill Owens, chairman of the National Association of Home Builders (NAHB), called for exemptions on building materials due to the current housing affordability crisis. He emphasized that the tariffs add to market instability, complicate supply chains, and inflate construction expenses. According to a U.S. Congressional report, the country imported nearly $23 billion worth of wood products in 2024, with close to half sourced from Canada. Beyond cars and building supplies, household goods have also become targets in the trade war. Canada has imposed tariffs on items ranging from carpets and washing machines to furniture, refrigerators, and even cutlery. Bradley Saunders, a North America economist at Capital Economics, noted that these choices reflect an effort to minimize the burden on Canadian households by focusing on goods that can easily be substituted with domestic alternatives. For instance, he pointed out that products like hair care items can largely be sourced locally rather than imported. The Budget Lab at Yale anticipates modest price hikes for furnishings and other household goods in the U.S., primarily driven by tariffs on lumber and related materials. Alcoholic beverages represent another contentious area in the dispute. Several Canadian provinces suspended the sale of U.S. alcohol last year following previous tariff actions, leading to a decline in American wine and spirits exports to Canada exceeding 70%. Carney had previously encouraged provinces to reinstate U.S. alcohol sales during trade negotiations, but with talks having collapsed, the bans appear set to remain in place. Saunders observed that political efforts promoting “buy Canadian” policies have proven effective for the Canadian spirits industry, significantly impacting U.S. exporters. The evolving trade landscape underscores the complex interplay between economic interests and national policies. As both nations continue to implement protective measures, the ripple effects on industries, consumers, and regional economies will likely grow more pronounced. With the USMCA under scrutiny and bilateral relations strained, the path forward remains uncertain, leaving businesses and workers across the border navigating an increasingly volatile environment.