US-Canada trade war escalates as Ottawa matches 50 percent import tariffs

Canada has unveiled dollar-for-dollar retaliatory tariffs of up to 50 percent on $20 billion of US imports after trade talks with Washington collapsed.
Cross-border trade tensions between the United States and Canada have escalated into an open trade war following the failure of bilateral negotiations. In response to 50 percent import duties imposed by US President Donald Trump on roughly $20 billion worth of Canadian goods, Ottawa announced matching countermeasures covering nearly C$28 billion ($20 billion) in American products.
The Canadian retaliatory tariffs, reaching up to 50 percent, target US items such as steel, apparel, furniture, and agricultural goods. Canadian Prime Minister Mark Carney confirmed Ottawa would match the levies "dollar for dollar" while providing assistance to domestic enterprises and workers affected by the fallout. The initial US duties affect approximately five percent of Canada's annual exports to the United States. President Trump has threatened further tariff hikes if the dispute remains unresolved.
Sources: BBC News, Cyprus Mail, France24, STV News, Sweden Herald
Sources
- Cyprus Mail — US, Canada fail to reach trade deal as 50% tariffs take effect
- STV News — US imposes 50% tariffs on Canadian goods as trade talks break down
- Sweden Herald — Canada to unveil tariff response to protect businesses and workers
- France24 — What to know about Trump's Canada tariffs and the escalating trade war
- BBC News — Canada announces 'dollar-for-dollar' retaliatory tariffs on US as high as 50%
Earlier coverage
- Sep 1, 2026, 01:30 PM UTCCanada to outline counter-tariffs and economic support after US trade talks collapse
- Sep 1, 2026, 08:00 AM UTCCanada prepares retaliatory tariffs following breakdown in US trade talks
- Sep 1, 2026, 05:00 AM UTCCanada prepares retaliatory package as US imposes 50 percent tariffs
- Sep 1, 2026, 04:30 AM UTCCanada prepares response as US 50 percent tariffs take effect
- Aug 31, 2026, 10:30 AM UTCCanada prepares retaliatory package as 50 percent US tariffs take effect
- Aug 30, 2026, 10:00 AM UTCCanada prepares retaliatory tariffs following US trade deal collapse
- Aug 30, 2026, 06:30 AM UTCCanada prepares retaliatory measures following US tariff implementation
- Aug 30, 2026, 01:00 AM UTCCanada prepares retaliatory package as US tariffs take effect
- Aug 29, 2026, 11:30 PM UTCUS-Canada trade conflict deepens as 50 percent tariffs take effect
- Aug 29, 2026, 03:30 PM UTCCanada to unveil retaliatory package following 50% US tariffs