U.S. raised tariffs on imported steel and aluminum to 50% in 2025, impacting costs. Canada is the main source of U.S. steel and aluminum imports, critical for supply. Higher tariffs may lead to ...
David M. Hart is a senior fellow for climate and energy at the Council on Foreign Relations (CFR). Mia Beams is a research associate for climate and energy at CFR. The global auto industry is in the ...