What specific types of Chinese robots and power inverters would be covered by the new US ban, and how might the restrict

The new US ban comes from the Federal Communications Commission (FCC), which added robots and power inverters to its “Covered List” of products it considers national security risks [9][39].

Which robots are covered

• The ban covers imports of new humanoid robots and new quadruped robots (four-legged robots, often called “robot dogs”) [1][12][22][31][48].
• The FCC describes the banned items as “advanced robotic devices,” including humanoids and animal-like quadrupeds [4][24].
• The ban applies to new foreign-made humanoid robots, and many of these robots are made in China [3][4][11][36].
• Only new or unreleased models are blocked. Existing models and models the FCC already approved can still be imported and used [6][28][33][38][44].
• The FCC warned that foreign-made robots could be used to surveil Americans, help foreign intelligence services, or be remotely commandeered [8].
• China dominates this market, making the ban mainly about Chinese robots. Chinese companies accounted for about 90% of worldwide humanoid shipments last year [46], with an estimated 85% global market share [16]. Unitree and AGIBOT each shipped more than 5,000 humanoid robots in 2025, while US companies like Tesla and Figure AI shipped a few hundred or fewer [17].

Which power inverters are covered

• The ban also covers new models of Chinese power inverters [2][23][49].
• These devices convert direct current (DC) electricity into alternating current (AC) electricity. They are used in renewable energy systems, data centers, solar panels, and household appliances [5][14].
• The FCC also described the covered gear as connected power inverters that help renewable energy sources and batteries connect to power grids and datacenter equipment [25], and as power converters connecting renewable energy infrastructure and batteries to the grid [32][43].
• The FCC cited risks that foreign-made inverters could be switched off remotely, have data stolen, allow remote access or surveillance by foreign government actors, or be exploited through cyberattacks [7].
• As with robots, the restriction targets new/unreleased models. Previously approved models are not blocked [6][18][38].
• China is the world’s largest maker of inverters, led by companies such as Sungrow Power Supply and Huawei [27].

Could this slow US AI data center construction?

The evidence points to some possible effects, but it does not give a clear measurement of how much construction would slow.

• US data center construction is already growing fast: spending rose 23% in May compared with a year earlier, according to US Census Bureau data [35].
• Data center construction depends on reliable inverter supplies, and explosive US datacenter building is expected to rely on those inverters [26].
• However, one Morningstar analyst said the inverter ban’s pressure on US markets should be limited, because existing devices can still be used and Chinese companies can still sell models the US already approved [18].
• The wider picture includes supply-chain concerns: with China as the largest inverter producer [27], builders needing brand-new models may have to find non-Chinese sources, but the evidence does not say exactly how long that would take.
• The robot part of the ban could disrupt US-China tech collaborations, such as Nvidia’s humanoid robot reference design, which uses a chassis from China’s Unitree [20][21].
• China has also threatened possible countermeasures, including restricting rare earth exports to American companies or limiting Chinese market access for US companies like Tesla and Nvidia [41]. China’s Ministry of Commerce called the ban “unilateral bullying” and said Washington should revoke it or face countermeasures [47].

Overall, the evidence says the ban targets new humanoid robots, quadruped robots, and new Chinese-made power inverters, but it does not contain a direct estimate of how much the restrictions would slow US AI data center construction [35][18][26].