The United States has added robots to the list of Chinese technology it treats as a national-security threat.

On Tuesday the Federal Communications Commission moved to put new foreign-made humanoid robots, quadruped "robot dogs" and grid-connected power inverters on its Covered List — the same blocklist that already carries Huawei, ZTE and DJI. The practical effect is narrow but sharp: a device on the list is denied the equipment authorisation it needs to be legally imported, marketed or sold in the US. No authorisation, no American market.

The trigger was a set of national-security determinations by a White House-convened interagency body — one the FCC pointedly did not name — which found that the devices pose unacceptable risks to US national security and to the safety and security of US persons. The reasoning is by now familiar: anything that is internet-connected and can collect, process or transmit data is a potential sensor and a potential attack surface. A humanoid robot is all of that with legs — a camera, a microphone and a networked computer that walks around your home, warehouse or substation. FCC Chair Brendan Carr framed the move as an effort to "secure America's critical supply chains."

Why the Covered List, and why now

The mechanism matters as much as the target. A Covered List designation does not go through the usual notice-and-comment rulemaking, so once an interagency determination flags a category, the FCC can act in days rather than months. That is what lets Washington reach a fast-moving hardware market before it is entrenched — and it is a deliberate choice to treat embodied AI as a supply-chain question, not a consumer-product one.

The power-inverter inclusion is the tell. Inverters sit between solar panels or batteries and the grid; they are unglamorous, ubiquitous and increasingly network-connected. Bundling them with humanoids in the same order signals that the government's concern is not robots specifically but the whole class of imported, data-capable, remotely-updatable devices wiring themselves into critical infrastructure and private homes.

The number underneath the security case

There is a second reading, and it is not in tension with the first. China makes roughly 85% of the world's humanoid robots. Unitree and AGIBOT each shipped more than 5,000 units in 2025; the closest American names, Tesla and Figure AI, shipped a few hundred or fewer. A blocklist that keeps the cheapest, most numerous robots out of the US market is a security instrument and an industrial-policy one at the same time — it buys a nascent domestic industry room to catch up. Both things can be true, and pretending otherwise misreads the move.

What it does and doesn't do

The order is a valve, not a purge. It applies to new models seeking authorisation. It does not claw back robots or inverters already in American hands, and it does not stop retailers selling models that cleared the FCC's process before the cutoff. So the effect is gradual: it chokes the pipeline of new Chinese hardware rather than pulling existing units off the floor. For a market this young, throttling the next generation may matter more than the last.

Beijing's response was predictable. Foreign ministry spokesperson Mao Ning said "protectionism does not make the U.S. more competitive, and it will only hurt the interests of U.S. companies and consumers" — a line that lands differently when the American firms it is meant to protect are the ones shipping hundreds of units against China's thousands.

The line worth watching

The Covered List began as a way to keep Chinese telecoms gear out of American networks. It has since absorbed drones, and now it reaches anything with a camera, a motor and a modem. Embodied AI has just been folded into the same category as Huawei routers and TikTok — a networked device whose country of origin is now a regulated fact. The frontier-model race gets the headlines, but the harder, slower contest is over the physical layer: who builds the machines that see, move and connect. Washington has decided that, for now, the answer cannot be China.