President Trump’s announcement of 25 percent tariffs on cars and parts sent shock waves through the global auto industry. Canada said it would respond with tariffs of its own.

Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

Here are the key announcements and actions Trump has taken since he returned to the White House and launched his trade war with Canada, and how we got here.

President Donald Trump's major tariffs against Canada and Mexico are scheduled to take effect in less than a week, and a new ...

Regina Mayor Chad Bachynski is in Washington, D.C. this week as part of a contingency of big-city mayors from Canada, the U.S ...

Northeastern states import massive amounts of electricity from Canada while strangling domestic energy production with ...

U.S. President Donald Trump's tariff war took a turn on Wednesday with a surprise 25 per cent import tax slapped on cars ...

In an interview on Monday, March 24, Segarra said the trip was successful in stressing how valuable Canadian tourists are to ...