【环时深度】集聚国内情绪，变成外交冲突，反关税广告为何搅动美加

Core Viewpoint - The article discusses the recent tensions between Canada and the U.S. stemming from an advertisement funded by Ontario criticizing U.S. tariff policies, which has led to increased trade tensions and a potential escalation in tariffs on Canadian goods [1][2][3]. Group 1: Advertisement and Its Impact - Ontario's government funded a $75 million CAD (approximately $53.53 million USD) advertisement featuring edited clips of former U.S. President Reagan's speech, criticizing current U.S. tariff policies [2][6]. - The advertisement was launched during a high-profile event, the World Series, to maximize viewership and impact, but it drew significant backlash from U.S. officials, including President Trump [2][3]. - Following the backlash, Ontario's Premier Doug Ford announced the suspension of the advertisement to restore constructive dialogue with the U.S. [3][6]. Group 2: Economic Implications - Ontario is significantly affected by U.S. tariff policies, with bilateral trade expected to exceed $370 billion USD in 2024, and approximately 20% of Ontario's exports facing U.S. tariffs [6][11]. - The imposition of additional tariffs could lead to a 0.5% decline in Ontario's GDP and the loss of approximately 68,000 jobs, particularly impacting the manufacturing and automotive sectors [6][11]. Group 3: Political Context - The advertisement has garnered cross-party support in Canada, reflecting a broader sentiment against U.S. trade policies, with various political leaders expressing understanding of the need to challenge U.S. tariffs [4][6]. - Premier Ford's strong stance against U.S. tariffs is seen as a reflection of his dissatisfaction with the federal government's approach to trade negotiations with the U.S. [7][11]. Group 4: Broader Trade Relations - The article highlights the ongoing strategy of the Canadian government to diversify trade relationships and reduce reliance on the U.S., with exports to the U.S. decreasing from approximately 76% to 68% [10][11]. - Experts suggest that the recent tariff increases and trade negotiations could impact U.S. consumer prices, particularly in sectors reliant on Canadian imports, such as automotive manufacturing [11].