NPR
What to know about Canada's escalating trade war with the U.S.
Tuesday, September 8, 2026
Canada imposed tariffs on approximately $20 billion worth of U.S. goods on Tuesday in response to U.S. tariffs. The Canadian action affects multiple sectors and trading partners that rely on cross-border commerce between the two countries.
Original reporting: https://www.npr.org/2026/09/08/nx-s1-5960990/canada-escalating-trade-war-us