New U.S. bans to take effect Tuesday: Here’s what’s affected

U.S. import bans on select Canadian items are set to take effect this week, marking another escalation in the ongoing trade war between the two countries. The ban, implemented by President Trump on September 8, will officially go into effect on Tuesday at 12:01 a.m. It will prohibit the importation of Canadian-made cheese and other dairy products, alcoholic beverages, and motorcycles.

The decision comes in response to Canada's own counter-tariff measures, which began earlier on September 8, as retaliation for Trump's 50 percent tariffs on numerous Canadian goods. Trump claimed that Canada has not stopped discriminating against U.S. autos, dairy, and vehicles, justifying the ban as being "consistent with the interests of the United States and the public interests."

Alcoholic beverages are a significant concern for this ban, as much of Canada's alcohol production is exported to the U.S. According to a White House fact sheet, dozens of products will be banned, including rye, whisky, wine, beer, vermouth, tequila, vodka, and rum. The Government of Canada's Trade Commissioner Service reports that Canada exported $1.36 billion in alcoholic beverages in 2023, with 90 percent of that going to the U.S. Two-thirds of those exports were for spirits alone.

Dairy trade has been a contentious issue in negotiations between Canada and the U.S. Whey, a byproduct of the cheesemaking process, is the main focus of Tuesday's ban on dairy. Both whey protein and other whey products are on the list. Statistics Canada reported just over $700 million in dairy exports to the U.S. in 2024, though it's unclear how much of that would be impacted by a full ban like the one Trump has threatened.

The ban also includes a restriction on certain types of molasses, with both cane and invert molasses being excluded from being imported to the U.S. The number of items affected by the ban is limited, but the ongoing trade war does not appear to be ending anytime soon. Trade Representative Jamieson Greer stated that the U.S. is comfortable with the current state of trade talks and that they are getting what they need from Canada in terms of oil, gas, and potash. However, Canada's Trade Minister Dominic LeBlanc has not indicated if they have requested a deal.