US blacklists over 50 Chinese companies

The US added dozens of Chinese tech companies to its export blacklist, as it doubles down on curtailing Beijing’s artificial intelligence (AI) and advanced computing capabilities.

The US Department of Commerce’s Bureau of Industry and Security added 80 organizations to an “entity list,” with more than 50 from China, barring American companies from supplying to those on the list without government permits.

The companies were blacklisted for allegedly acting contrary to US national security and foreign policy interests, as part of its efforts to further restrict Beijing’s access to exascale computing tech, which can process vast amounts of data at very high speeds, as well as quantum technologies.

Dozens of Chinese entities were targeted for their alleged involvement in developing advanced AI, supercomputers and high-performance AI chips for military purposes, the Commerce Department said, adding that two firms were supplying to sanctioned entities such as Huawei and its affiliated chipmaker HiSilicon.

The move comes at a time when tensions are rising between the world's two largest economies, as the Trump administration escalates tariffs on China.