U.S. Robotics Faces China Supply Chain Chokepoint on Magnets

Why it matters

The United States leads in AI software but lacks control over the physical infrastructure that turns intelligence into action. China's dominance in rare-earth magnets and robot components creates a strategic vulnerability that assembly operations on American soil cannot fix—a dependency that became acute when China restricted magnet exports in 2025, forcing automakers to cut production.

Assembling a robot in America doesn't make it an American robot if the motors and magnets inside come from China. That's the core argument Senator Dave McCormick is making as he pushes for a dedicated federal strategy on robotics manufacturing.

China installed 54% of the world's new industrial robots in 2024—more than every other country combined. A decade earlier, China imported nearly three-quarters of its robots. Now it builds most of them domestically, backed by a state fund targeting $138 billion in robotics and advanced manufacturing investment over the next two decades.

The component problem

The dependency runs deeper than finished products. China produces 94% of the world's rare-earth magnets, the compact, high-strength components essential to robot motors, electric vehicles, wind turbines, and guided weapons. The country mines 60% of the raw rare-earth materials, refines 91%, and manufactures 94% of finished magnets.

McCormick describes the result as "exposure, not resilience." A robot assembled on U.S. soil using Chinese-sourced motors, actuators, and magnets "doesn't actually solve the strategic problem," he told Forbes contributor Robert Szczerba. "It just moves the last step of the supply chain onto U.S. soil while leaving us dependent on a foreign supplier for everything underneath it."

That theoretical risk became concrete in 2025 when China restricted exports of several rare-earth elements and magnets. Automakers in the United States and Europe couldn't source what they needed within weeks. Some cut output. A broader round of controls followed in October, then was suspended for twelve months. That suspension expires this fall.

McCormick's proposed fixes

McCormick has introduced the National Commission on Robotics Act, which would establish a federal body focused exclusively on robotics as an industrial capability rather than a software problem. His argument: "If we treat robotics as a footnote to AI policy, we miss the fact that this is fundamentally an industrial competition, not just a technology competition."

His strategy centers on three mechanisms. First, federal procurement—particularly through the Department of Defense—should create early demand for American-made robotics, giving domestic manufacturers "the order book they need to justify scaling up production here rather than overseas."

Second, targeted incentives for domestic and allied manufacturing of critical components, focused on specific supply chain chokepoints rather than broad self-sufficiency. Third, strategic government investment structured as "capped-upside, first-loss" positions where Washington absorbs initial losses if ventures fail but caps its own gains if they succeed, designed to draw private capital into sectors with national security implications.

The workforce question

McCormick acknowledges the political challenge: automation that displaces workers will lose public support regardless of its strategic value. He points to research covering more than 21,000 companies showing that heavy AI adopters maintained employment roughly 10% higher than comparable firms that hadn't adopted the technology.

His position is that "AI is creating hundreds of thousands of blue collar jobs" while recognizing that "people can't expect that the work they do now will look the same when they retire." He advocates for expanded access to short-term training and continuing education, paired with employer strategies that use AI "as a force multiplier for people, not a replacement."

McCormick frames Pittsburgh—home to Carnegie Mellon's Robotics Institute and his own constituency—as a test case for whether the United States can scale research into domestic production capacity. The city's steel mills largely disappeared in prior industrial transitions; he's betting the robotics base it built over decades positions it for a second turn.

Details of McCormick's proposals were first reported by Robert Szczerba for Forbes. Szczerba disclosed he is CEO of Carnegie Foundry, a Pittsburgh robotics venture studio whose portfolio companies could benefit from the policies discussed.