Canada to hit US with retaliatory tariffs as trade war escalates Mark Carney says Canada will impose tariffs starting September 8 on imports of US steel, electronics and other products.Share this: Canada hits US with counter-tariffs targeting hundreds of productsDateAugust 25, 2026In relation toAl-JazeeraCanada to match US tariffs “dollar for dollar,” PM Carney saysDateAugust 22, 2026In relation toAl-JazeeraTrump’s new 50 percent Canada tariffs: What products are affected and why?DateJuly 21, 2026In relation toAl-Jazeera