USA Rare Earth's government support is substantial, but it is not a blank check sitting on the balance sheet. Definitive agreements with the U.S. Commerce Department include up to $277 million of grants and a $1.3 billion senior secured loan. Much of that support is tied to capital-spending milestones, so the company must advance construction before it can claim reimbursements.
That structure helps explain why a broad selloff in rare-earth shares hit USA Rare Earth particularly hard. The company is attempting to build an integrated domestic chain from mining and processing to finished magnets. It therefore carries development risk at several points at once, while established producer MP Materials already operates the Mountain Pass mine and is scaling downstream magnet production.
USA Rare Earth reported about $5.8 million of second-quarter revenue and $1.53 billion of cash at June 30. Its quarterly filing said no government-loan disbursements had been received by that date, although a milestone approval had been obtained. The gap between available liquidity and milestone-based support matters because construction spending arrives well before the targeted commercial output.
Capital comes with claims
Government financing reduces the need to fund the entire build privately, but it is not costless. The Commerce agreements included equity and warrant components alongside debt and grants. Existing holders therefore face potential dilution as well as construction, commodity-price and customer-adoption risk.
The sector comparison also needs care. MP Materials has producing assets and an announced aerospace and defense customer, while Critical Metals remains a development-stage company. A same-day share-price move does not mean the businesses have identical balance sheets, timelines or technical risks.
For USA Rare Earth, the decisive evidence will be cash received after verified milestones, commissioning progress and the first meaningful magnet sales. A reimbursement application is not the same as cash, and a government commitment is not proof that a plant can reach cost and quality targets. The company's liquidity gives it room to execute. The market will still demand a visible bridge from construction spending to repeatable commercial output.