Trump's threats to put tariffs on imports from Canada and Mexico have weighed on markets, even though there has been considerable uncertainty over whether he would make good on his threat.

It is possible for a stronger U.S. dollar to offset some of the costs, but most economic modeling shows tariffs will ...

The tariffs will go into effect at 10 p.m. in Arizona. White House Announces Theme of Trump's Address to Congress: What to ...

The company had already announced plans to invest more than $65 billion in the U.S., including three plants in Arizona.

Steep tariffs on Mexico and Canada could destabilize the entire continent. How does Donald Trump think this is a good idea?

Business owners are trying to prepare for a future with new tariffs, and consumers will likely see higher prices.

President Donald Trump said Monday that 25% tariffs on imports from Canada and Mexico will go into effect Tuesday, which could start a trade war.