President Trump has threatened to make U.S. companies leave China. Can he do that?

A failure by the United States to continue military aid to Ukraine would spell disaster for Ukraine and its Western allies while emboldening Russia and other potential aggressors.

Low water levels have led to a traffic jam at one of the world’s busiest maritime passages. The bottleneck demonstrates how accelerating climate change is threatening global supply chains.

Given Venezuela’s urgent humanitarian needs and the global energy crunch, Washington is considering easing sanctions on Caracas in exchange for democratic reforms.

A year after Russia’s invasion, Ukraine is suffering a catastrophic humanitarian crisis. The outflow of millions of refugees has placed a strain on neighboring countries.

Warming relations between the two pariah states could foster a mutually beneficial weapons and technology trade and raise tensions on the Korean Peninsula.

The Joe Biden administration says the restrictions are directed at protecting national security, not stifling economic competition.