«By permitting Nvidia to resume exports of its dumbed-down H20s, the argument is that it will reduce the incentive for China’s own chipmakers, such as Huawei, to develop substitutes. That will keep Chinese developers of generative AI hooked on American hardware, and make China less likely to invade Taiwan, where the bulk of the world’s cutting-edge chips are made. The other side takes a tougher approach. Its advocates, including this newspaper, contend that choking off access to the H20s, which are hot stuff in China even if sub-par by American standards, would slow the development of Chinese technology just enough for the US to secure an insurmountable lead in the AI race.
Mr Trump alluded to neither of these arguments when he confirmed on August 11th that Nvidia would resume selling H20s to China (AMD, a rival, will be able to sell some of its AI chips there, too). Instead he boasted of the haggling that took place between himself and Jensen Huang, Nvidia’s boss, to determine how big a cut America should get in return for the favour (and floated a similar approach for Nvidia’s “super-duper-advanced” Blackwell chips). Contrast that with the shrewder way China has used one of its most sought-after resources—rare earths—as a bargaining chip. When it comes to meddling with markets, America’s nickel-and-dimer-in-chief has much to learn from Xi Jinping.
A lot about the way Mr Trump has handled chip exports to China pales in comparison with how America’s rival has used rare earths for leverage. The American president’s strategy is capricious and confusing. In the space of three months, H20 sales have been banned and unbanned. His export levy probably violates Article 1 of the constitution, so it may face a legal challenge. By contrast, China’s approach is becoming more sophisticated. In recent months it has established a system of export controls that tries to track the end customer of commodities and spans hundreds of products, from sensors to manufacturing equipment.
So far Mr Trump’s approach appears neither to help America nor to hurt China. He has surrendered an important part of America’s national-security strategy for a pittance. Assuming H20 sales generate $20bn of revenues for Nvidia, the 15% surcharge would net $3bn—less than the cost of a new nuclear-powered submarine. Mr Trump has also given away one of America’s biggest sources of leverage before a proper deal is reached with China. Meanwhile, Mr Xi still has the rare-earths cudgel in hand, even if in the long run its use would spur efforts around the world to reduce dependence on Chinese supplies.»
Excerpt of "Trump wants to command bosses like Xi does. He is failing"