US Commerce Department drafts tighter export controls on Nvidia AI chips to China after reported espionage concerns

The proposed rules target Nvidia's A100 and H100 series GPUs, requiring individual export licenses for shipments exceeding current thresholds. Commerce Department records show existing controls already blocked some orders in 2023, yet Chinese entities rerouted purchases through third countries. Primary trade data from the US Census Bureau indicates Nvidia generated $5.6 billion in China revenue during the most recent fiscal year before restrictions tightened.

US policy seeks to preserve semiconductor design leadership by limiting access to high-bandwidth memory and advanced process nodes. This creates direct costs for US contract manufacturers and assembly partners whose output depends on sustained Chinese demand. Beijing's documented response has been accelerated domestic investment in SMIC and Huawei chip programs, documented in State Council five-year plans.

Job impacts concentrate in US fab equipment suppliers and test facilities rather than Nvidia headquarters. European and Japanese foundry partners face secondary effects as global allocation shifts. The two-sided ledger shows Washington gains marginal technology denial at the price of reduced scale economies for American firms.

Next steps center on markup of the proposed bills in the House Foreign Affairs Committee, with floor votes possible before the August recess if the scandal maintains legislative attention.