The U.S. Just Banned Chinese Robots and Power Inverters — Citing Cybersecurity Risks to Critical Infrastructure

The United States has moved to block imports of new Chinese-made humanoid robots, robot dogs and power inverters, with the Federal Communications Commission citing cybersecurity and national security risks to critical infrastructure as the basis for the restrictions. The rules took effect immediately upon announcement on Tuesday, applying to models not yet authorised for sale in the United States — and adding a significant new front to the widening technology conflict between Washington and Beijing.

What Was Banned and Why

The FCC added the products to its list of equipment prohibited on national security grounds, arguing that Chinese-made robots and power inverters could create supply chain vulnerabilities that foreign actors might exploit to compromise or control devices embedded in American factories, warehouses, data centres and energy infrastructure.

Power inverters — which connect solar panels, batteries and other electricity sources to the grid and to data centre equipment — represent a particularly sensitive category. They sit at the intersection of energy infrastructure and digital control systems, making them a potential vector for remote interference if compromised. Humanoid robots and four-legged robot dogs, increasingly deployed in industrial and research settings, present a different but related concern: devices with sensors, cameras and network connectivity operating inside sensitive facilities.

"These devices could create supply chain vulnerabilities that could disrupt US economic and national security," the FCC said in its announcement.

The restrictions apply only to new models not yet cleared for sale in the United States. Products already approved remain unaffected for now, though the FCC retains the authority to revoke existing approvals in certain circumstances.

Who Is Affected

The robotics restrictions are expected to directly impact Unitree, a Chinese robotics company that has collaborated with Nvidia on robots powered by the U.S. chipmaker's technology. The Pentagon recently added Unitree to a list of companies it alleges have ties to China's military — allegations Beijing has denied.

In the power inverter category, Huawei and Sungrow are among the leading Chinese suppliers affected by the new rules. Both companies have significant existing market presence in the U.S. solar and energy storage sectors, and the FCC action introduces uncertainty about their ability to expand that presence with new product lines.

Beijing's Response

China's embassy in Washington was swift and pointed in its criticism. The embassy urged the United States to heed what it described as the objective and rational voices of business communities in both countries and to stop targeting Chinese companies.

"Stop smearing Chinese companies and threatening them with sanctions," the embassy said, adding that Beijing's government will "take all necessary measures in response to any action that causes material harm to its interests." The statement signals that retaliatory measures remain on the table, though their specific form was not indicated.

The Broader Strategic Context

The FCC action is part of a deliberate and accelerating U.S. effort to reduce dependence on Chinese technology across industries connected to artificial intelligence, energy infrastructure and data centres — sectors the administration views as strategically critical and potentially vulnerable to foreign interference through compromised supply chains.

The ban arrives as the Trump administration simultaneously pushes to expand advanced manufacturing on U.S. soil. Tesla, Figure AI, Agility Robotics and Boston Dynamics are among the domestic firms developing or assembling humanoid robots in the country. Tesla has announced plans to scale production of its Optimus robot. Figure AI and Agility Robotics already operate U.S. facilities producing robots for industrial use. The FCC action effectively creates a more protected domestic market for those companies by limiting the entry of new Chinese-made competing products.

The move adds to an already extensive list of technology friction points between Washington and Beijing — advanced semiconductor export controls, AI model restrictions, data centre equipment sourcing rules and trade tariffs have all been points of escalating conflict. Robots and power inverters represent the latest categories drawn into a competition that is reshaping global technology supply chains in ways that will take years to fully play out.

The Cybersecurity Dimension

The FCC's framing of the ban as a cybersecurity measure — rather than purely a trade or geopolitical action — reflects a genuine and growing concern in the security community about networked devices manufactured by companies with potential ties to foreign governments.

Robots operating in factories and warehouses collect sensor data, camera feeds and operational information about the facilities they work in. Power inverters connected to the grid and to data centre infrastructure represent control points in energy systems that, if compromised, could enable disruption at scale. The argument that devices from companies alleged to have military ties could be used for surveillance, data exfiltration or remote interference is not hypothetical — it follows the same logic that led to the earlier restrictions on Huawei telecommunications equipment and DJI drones.

Whether the specific threat from Chinese robots and inverters currently in the U.S. market justifies the urgency of the restriction is a question the FCC action does not fully answer. What the action does establish is that the U.S. government is prepared to treat the hardware layer of AI and energy infrastructure — not just the software and data layers — as a national security domain requiring active regulatory intervention.

Sources

Federal Communications Commission announcement of Chinese robot and power inverter import restrictions, Tuesday 2026. Pentagon list of companies alleged to have Chinese military ties, including Unitree, 2026. Chinese embassy in Washington statement on FCC restrictions, 2026. BBC reporting on U.S. Chinese robot import ban, 2026. Tesla Optimus production plans and Figure AI, Agility Robotics U.S. facility references, 2026.