Nvidia Corp. and Advanced Micro Devices Inc. agreed to pay 15% of their revenues from Chinese AI chip sales to the US government in a deal to secure export licenses, an unusual arrangement that may unnerve both US companies and Beijing.

The global AI chip race narrative used to be about U.S. national security, but apparently now it's about tariffs: Nvidia and AMD have agreed to pay the U.S. government 15% of the revenue they make from sales of high-end AI chips to China in exchange for licenses to sell those chips in the country,

The agreement between the chipmakers and the U.S. government will allow Nvidia and AMD to obtain export licenses to resume sales to China.