Nexperia, a computer chip maker headquartered in the Netherlands, was taken over by the Dutch government after pressure from officials in Washington.

© Peter Dejong/Associated Press

Nexperia, a computer chip maker headquartered in the Netherlands, was taken over by the Dutch government after pressure from officials in Washington.

Xi Jinping’s need to project strength before a crucial meeting of Communist Party leaders may help explain why Beijing announced new rare earth controls.

© Erin Schaff/The New York Times

An executive of a Singaporean firm called Megaspeed socialized with Nvidia’s Jensen Huang. Now the company is being scrutinized by U.S. officials for its ties to China.

A lucrative transaction involving the Trump family’s cryptocurrency firm and an agreement giving the Emiratis access to A.I. chips were connected in ways that have not been previously reported.