President Donald Trump has approved the sale of Nvidia’s advanced H200 chips to China, a move that marks a major shift in the fast-changing world of AI technology. The decision comes after earlier limits on chip exports and after months of debate over how the United States should manage high-tech trade with China. The new step has already moved financial markets and has set off wide reactions across political, business, and security circles. Supporters call it a smart trade decision. Critics fear it may help China build stronger AI systems. The Nvidia H200 China sale has now become one of the most talked-about tech policy stories of the week. Trump said that China responded well to the new approval. He also said that Nvidia will pay the United States 25% of the revenue from chips sent to China. This is higher than the earlier plan of 15%. The change is part of an effort to make sure that the United States keeps a strong share of the value created by AI chip sales. Soon after the announcement, Nvidia shares moved higher. The stock had already risen in the day, and after-hours trading pushed it up more than 2%. Investors saw the move as a sign that demand for Nvidia’s products will stay strong. The H200 chip is more powerful than the older H20 unit, which was built for China under earlier limits. China stopped importing the reduced H20 chips because the weaker units did not meet the needs of major developers. The new approval allows China to buy a stronger product, even if it is still one step behind Nvidia’s current top line. Nvidia’s leaders have argued that the United States should sell chips to China. They say that when China depends on US-built tools, the United States keeps more influence in the global tech race. They also say that China has many AI programmers and a large part of the world’s AI market. If the United States does not take part in that market, Chinese companies will simply build their own chips. Nvidia’s CEO has stated many times that staying involved in China is key to keeping the United States ahead in AI technology. But there are strong concerns from national security voices in Washington. Some fear that selling high-power chips to China will help Chinese companies grow faster and may support military use of AI. These concerns were the reason the earlier administration set strict limits on chip exports. Trump removed those limits on the weaker chips and has now taken the next step by approving the H200 sales. The H200 is not Nvidia’s newest model. The company now sells its Blackwell line, which includes the B200 and B300 chips. Nvidia plans to release its Rubin series in 2026, which will be even more advanced. Some lawmakers have reacted sharply to the decision. One senator said that the sale carries risks for the United States and argued that the approval may have been helped by donations from tech leaders toward a major building project at the White House. She called for new laws to place limits on the administration and said that Nvidia’s CEO should testify before Congress. In recent years, several large companies have also supported the same White House project. These include Amazon, Apple, Google, Meta, and Microsoft. Their involvement shows how closely the tech sector works with the government on major facilities and long-term planning. Nvidia has changed how it reports earnings from China. The company no longer counts China as a clear part of its guidance. This shift began after wide export rules affected its business and created uncertainty about long-term sales in the region. The approval of the Nvidia H200 China sale marks a major moment for the global chip trade. It shows the balance the United States must manage between national security and economic competition. For Nvidia, it opens a path to sell more of its advanced products in a large market. For China, it offers access to a tool that many of its developers want. And for US lawmakers, it raises new questions about how much access China should have to powerful AI chips at a time when global tech growth is moving faster than ever.