英伟达芯片售华又难了，“美方正推更严格限制措施”

Core Insights - Nvidia's CEO Jensen Huang reached a significant agreement with former President Trump in December, reigniting hopes for Nvidia's return to the Chinese market, which could reach an annual scale of $50 billion [1] - Despite Trump's approval for exports, the final approval for Nvidia's H200 AI chip sales to China remains unresolved due to ongoing "national security reviews" by the U.S. government [1][3] - The U.S. Department of Commerce has relaxed restrictions on H200 chip exports to China but requires reviews from the State Department, Defense Department, and Energy Department, with the State Department advocating for stricter measures [1][4] Group 1 - Nvidia has instructed its supply chain to increase H200 chip production in anticipation of high demand from Chinese customers, but the approval process has stalled, leading some suppliers to halt production of key components [3] - The agreement reached in December also applies to other AI chip companies like AMD and Intel, indicating a broader impact on the industry [3] - The approval process for export licenses has become more complex due to the unique approach taken by Trump, which involves agreeing to issue licenses before setting conditions [4] Group 2 - Concerns regarding the potential military use of the chips by Chinese companies are influencing the approval process, with significant risks highlighted by experts [4] - Huang expressed hope that China would allow the sale of H200 chips, noting that the decision now lies with Chinese authorities, who are still deliberating [4] - As of January 29, Huang indicated that Nvidia had not received any new orders for H200 chips from Chinese customers, despite the product being well-suited for the market [4]