Canadian tariffs on American products like milk, perfume, golf clubs, and other goods officially took effect, marking another step in the ongoing trade tensions between the U.S. and Canada. The new measures, which target $20 billion worth of U.S. goods, were implemented shortly after midnight on Tuesday, following the collapse of recent trade negotiations. This comes in response to the Trump administration's decision to impose 50% tariffs on $20 billion in Canadian goods. Canadian officials have vowed to match U.S. tariffs “dollar for dollar,” with rates ranging from 15% to 50%. American products such as milk, perfume, video game consoles, golf clubs, and fishing rods now face the highest 50% tariffs, while cheese, carpets, and some household appliances will be hit with 25% tariffs. Forklifts and industrial molds will see a 15% tax. Some seafood products were initially included but were later removed after pressure from Canada's lobster industry. Economists warn that these tariffs could affect industries in states like Michigan, Indiana, Wisconsin, and Vermont, particularly dairy producers and manufacturers. The tit-for-tat tariffs are a response to U.S. duties on Canadian goods such as milk, honey, hockey sticks, and jewelry. Despite the tariffs, only a small portion of the more than $700 billion in goods traded annually across the U.S.-Canada border are affected. Still, the move signals a deepening of the trade dispute between the two North American neighbors, who have long been key economic partners. The current tensions trace back to early 2021, when President Trump threatened large tariffs on Canadian and Mexican goods, citing issues with drug and migrant flows into the U.S. Canada responded with its own trade measures, including tariffs and a boycott of American liquor in some provinces. Although both sides later engaged in trade talks and softened some of their most severe measures, tensions have remained high. Trump also decided not to renew the U.S.-Mexico-Canada Agreement beyond 2036, and the two nations have had disagreements over NATO and Trump's comments about making Canada the 51st U.S. state. Earlier this year, the Trump administration threatened tariffs on $20 billion in Canadian goods, accusing Canada of unfair trade practices and retaliating against U.S. trade measures. Although Trump briefly delayed the tariffs in July as negotiations neared a deal, the talks ultimately failed. Both sides blamed each other for the breakdown, citing last-minute demands. Canadian Prime Minister Justin Trudeau argued that the U.S. had “asked too much and offered too little” and emphasized the need for Canada to maintain control over its trade agreements. Trump, meanwhile, accused Canada of seeking the benefits of statehood without the responsibilities and claimed that “they’ve been ripping us off for decades.” As tensions continue to rise, Ontario Premier Doug Ford called Trump a “dictator” and made a pointed personal remark last month. In response, Trump proposed renaming Lake Ontario to Lake America and has suggested more tariffs and trade restrictions. He recently announced 50% tariffs on Canadian automotive and steel imports starting next year and is pushing for Bombardier, a Canadian aircraft manufacturer, to move production to the U.S. These developments indicate that the trade conflict between the U.S. and Canada is far from over.