Canada has imposed a new round of retaliatory tariffs, ranging from 15% to 50%, on approximately $20 billion worth of US imports, including steel, aluminum, dairy, appliances, clothing, and cosmetics. This move follows the US tariffs that took effect on August 22, escalating the trade war between the two nations. While many Canadian shoppers have not yet noticed drastic price increases, economists warn that costs could indirectly reach consumers over time, with shelf prices expected to rise in the coming weeks. The tariffs are testing the strong 'buy Canadian' movement among consumers, who express willingness to pay more for local products but may reconsider if prices become extreme.