Canada’s retaliatory measures against US tariffs took effect on Sept 8. In a Labour Day statement on Sept 7, Prime Minister Carney said Ottawa will increase sustained, large-scale fiscal support to protect Canadian workers and businesses in response to what he called unjustified US tariffs.

2026-09-08

Canada’s retaliatory measures against US tariffs took effect on Sept 8. In a Labour Day statement on Sept 7, Prime Minister Carney said Ottawa will increase sustained, large-scale fiscal support to protect Canadian workers and businesses in response to what he called unjustified US tariffs.