The robot ban is expected to hit Unitree, a world leader in humanoid robots with just under a fifth of global market share, according to Counterpoint Research.
The firm, which is one of three Chinese companies dominating the nascent but buzzy industry, was recently added to the Pentagon's list of alleged Chinese military-backed companies, which can be a harbinger of tougher U.S. action.
Unitree recently formed a partnership with Nvidia to use the AI chip company's cutting-edge Blackwell chip to power the brain of a Unitree robot. Nvidia has said data from the robots will remain in the U.S. and that Unitree's biggest customers are U.S. academic and research institutions.
China hawks fear the robots could spy on key U.S. industries, exfiltrating data to Beijing or disrupting their key functions.
Robots "collect data that could be leveraged by malign actors to surveil Americans, enhance the capabilities of foreign intelligence services, or to remotely commandeer the robots," the FCC said on Tuesday.
U.S. Representative John Moolenaar, a Republican who chairs the House Select Committee on China and has proposed legislation targeting Chinese robots for national security reviews and potential bans, said the FCC move "protects our country and strengthens our nation’s robotics industry."
China is the world’s largest maker of inverters, led by Sungrow Power Supply and Huawei, already heavily sanctioned by the U.S. Beijing has been expanding its share in the Western inverter market by driving down prices.
Reuters previously reported that the FCC was working on a Chinese inverter ban, inspired by recent action by Europe and concerns around disruption and installation of malware.
Authorities want to avoid another Chinese government-linked hacking campaign like the one dubbed Volt Typhoon, revealed in 2023. By taking control of privately owned routers, the attackers sought to hide subsequent attacks on American critical infrastructure.
The U.S. Department of Defense is already barred from procuring solar photovoltaic cells, modules or inverters manufactured by a foreign entity of concern, which would include Chinese companies.
Unitree, Sungrow and Huawei did not immediately respond to requests for comment.