The measure comes as Canada imposes $20bn in retaliatory tariffs and Canadian prime minister Mark Carney vows to reduce his country’s economic dependence on the US

The US is banning dairy products, most alcoholic beverages and motorcycles from Canada, the White House said Tuesday, as the trade war between the two neighbors and longtime allies escalates.

The ban will take effect in three weeks and comes after Canada imposed retaliatory tariffs on $20bn in US imports earlier Tuesday.