- No deal reached in U.S.-Canada trade talks as 50 percent tariffs take effect The Washington Post
- US-Canada trade war reignites as talks fail at last minute CNN
- Trump imposes 50% tariffs on $20 billion worth of Canadian products, and Canada says it will retaliate Anchorage Daily News
- Canada-U.S. Tariff Talks Continue as Trump’s Midnight Deadline Looms The New York Times
- US-Canada Trade Talks Collapse, Triggering 50% Trump Tariffs Bloomberg.com