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

This week in the White House, the US president escalated his global trade war and tried to broker peace in Ukraine.

Toronto Mayor Olivia Chow says the city will have “a lot more” to say about its economic response to U.S. tariffs next week.

President Donald Trump walked back his latest tariff threat after Ontario Premier Doug Ford had done the same.

Philippe Champagne, along with Ontario Premier Doug Ford and Canada's ambassador, met with U.S. Commerce Secretary Howard Lutnick Thursday.

In talks aimed at finding common ground on tariffs, Canadian officials were told April 2 will be a crucial day in setting the Trump tariff doctrine, and any relief could come later.

“Elbows up,” Ford said again. “Everyone’s elbows are up.” ...

In a new Truth Social post Friday morning, President Donald Trump suggested that former President Joe Biden and other former ...

Canadian officials said a Thursday meeting with U.S. Commerce Secretary Howard Lutnick was constructive and lowered ...

Alcohol has landed on the front lines of a global trade war, throwing French wines, Irish whiskeys, Kentucky bourbon, ...

President Trump's week has been dotted with recession fears, tariff back-and-forths and a key foreign policy announcement.