The move escalates supply chain warfare and comes a day after the Biden administration expanded curbs on the sale of advanced American technology to China. By David Pierson Keith Bradsher and Ana ...

Beijing ordered companies around the world not to allow critical minerals mined in China to reach the U.S., while deepening its efforts to replace imports with domestic products. By Keith Bradsher ...

Gallium, germanium, antimony - those are the minerals China says it's banning from export to the U.S. Those, along with what are called superhard materials - and China says it's going to subject ...

The tit-for-tat trade restrictions, which... China has extended its dominance at home and abroad over critical minerals that are essential to future high-tech and renewable-energy industries.

China has hit back in recent months by curtailing sales of critical materials: The latest curbs involve the rare minerals gallium, germanium, antimony, and others. Tensions are ramping up ahead of ...