The US government has banned the import of foreign-made humanoid robots, robot dogs, and solar inverters, citing risks to national security. The measures, announced Tuesday, largely target China, which dominates global production of humanoid robots and solar inverters. Federal Communications Commission Chairperson Brendan Carr said the ban aims to 'secure America's critical supply chains.' The restrictions are expected to strain US-China relations ahead of a planned visit by Chinese leader Xi Jinping to meet with US President Donald Trump in September, according to reports. The ban covers a range of advanced technologies, including humanoid robots and robotic dogs, which are increasingly used in industrial and military applications. Solar inverters, critical components for solar energy systems, are also affected. The US government has not provided a timeline for how long the ban will remain in effect, nor has it specified exceptions for existing contracts or pre-existing inventory. The move is part of a broader effort by the Biden administration to reduce reliance on foreign suppliers for sensitive technologies. China has not yet formally responded to the ban, but analysts expect Beijing to view it as a hostile act that could complicate trade negotiations. The ban is likely to impact US companies that rely on Chinese-made components for robotics and solar energy systems, potentially raising costs and delaying projects. Further details on enforcement and exemptions are expected in the coming weeks.