Donald Trump plans to slap tariffs on every country in the world on Wednesday, which he calls “Liberation Day.” Here’s what ...

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

The U.S. has often pursued protectionism to boost economic growth. But history shows that this approach can backfire.

A belief in the almost mythical power of tariff warfare has been a rare constant in Trump’s business and political career ...

NEW YORK (AP) — Long-threatened tariffs from U.S. President Donald Trump have plunged the country into a global trade war — ...