China trade negotiations for months. But Beijing has repeatedly pushed Chinese chip buyers to support domestic suppliers whenever possible. Raffaele Huang _

China has urged local companies to avoid using Nvidia Corp.’s H20 processors, particularly for government-related purposes, complicating the chipmaker’s attempts to recoup billions in lost China revenue as well as the Trump administration’s unprecedented push to turn those sales into a US government windfall.

Nvidia and AMD have agreed to pay the US government 15% of their revenues from semiconductor sales to China in exchange for export licenses, an unprecedented quid pro quo arrangement aimed at solidifying America’s AI business dominance while maintaining trade ties with China.