- Trump announces 25% tariffs on all steel and aluminium imports BBC.com
- The National | Trump puts 25% tariffs on steel, aluminum CBC.ca
- Trump announces 25% tariffs on foreign steel and aluminum The Guardian US
- Opinion: The best trade retaliation? Hit the U.S. with a carbon-tax tariff The Globe and Mail
- Donald Trump hits Canadian aluminum and steel with 25 per cent tariff Toronto Star