The tariffs will apply to goods from China and other nations. Washington has been pressuring Mexico to move away from dealing with China.

A former secretary of homeland security on the illegality of Trump’s boat strikes.

Cartel extortion is pushing up prices in Mexico — and becoming a political problem President Claudia Sheinbaum can’t ignore.

From Sweden to Brazil, six small companies talk about how they are communicating with their U.S. customers amid uncertainty over Trump’s changing tariffs.

Everything the Trump administration is doing to stop the flow of drugs is just making the problem worse.

China will require licenses for export of 13 chemicals used to make the deadly drug, another indicator of thawing tensions between the world’s two largest economies

President Trump has used his sweeping global tariffs as an economic tool and a political cudgel. A decision invalidating them could hamper his power.