USA Rare Earth CEO describes ‘Manhattan Project’ to wean U.S. from dependence on China

Barbara Humpton, who recently left Siemens USA to become CEO of USA Rare Earth (founded 2019; market cap $1.62bn), is positioning the company to build a U.S. rare‑earth supply chain to counter China’s dominance, saying the Trump administration is “laser‑focused” on the sector; as an early execution step USA Rare Earth has acquired U.K. alloy maker Less Common Metals to scale a critical non‑Chinese source for magnet materials. Humpton argues government engagement is necessary now to seed capacity (executives liken the effort to a ‘Manhattan Project’), but warns of future risks such as dumping and policy reversals—implications that create both strategic upside for domestic upstream and processing plays and material policy/execution risk for investors tracking EV, renewable energy and defense supply‑chain exposures.

Analysis

Barbara Humpton left Siemens USA to become CEO of USA Rare Earth (market cap $1.62 billion) and is executing a strategy to build a domestic rare‑earth magnet supply chain; her first announced move is the acquisition of U.K. alloy maker Less Common Metals, which she describes as “the only scaled metal and alloy maker outside of China,” intended to address a key bottleneck. Humpton reports close communication with the Trump administration and says Washington is “laser‑focused” on the sector, though the government has not yet taken an equity stake in USA Rare Earth. Industry executives frame the effort as a Manhattan Project‑style mobilization; MP Materials is cited as an example of companies already partially government‑owned. The article highlights durable end‑market demand for magnets in EVs, renewables, advanced manufacturing and defense, implying structural upside for domestic upstream and processing players if scale and policy support materialize. Key risks called out are that the market “has not yet begun to operate as a healthy market outside of China,” exposure to future dumping, execution risk integrating Less Common Metals, and potential policy reversals between administrations; the piece sits against a risk‑off market backdrop (S&P off 1.56% last session) that could compress valuations and financing conditions.

Key Decisions for Investors

• Consider a selective, modest position in USAR to capture potential upside from government support and the Less Common Metals acquisition, but size positions conservatively given execution and policy risks
• Use formal U.S. government funding/stake announcements and measured capacity‑ramp data from the Less Common Metals integration as primary buy/trim catalysts
• Monitor MP Materials and other government‑backed players as a barometer of policy continuity and funding intensity, and be prepared to hedge if signs of dumping or aggressive price competition emerge
• Factor the current risk‑off market tone into position sizing and liquidity planning and track export‑control and geopolitical developments that could materially change supply‑chain assumptions