The United States government is committing $1.6 billion to take a stake in USA Rare Earth, a move that underscores Washington’s intensifying effort to secure domestic supplies of minerals that underpin modern technology and national defense. The investment marks one of the most significant federal interventions in the rare earths sector to date and reflects growing concern over China’s dominance of global supply chains.
The agreement, announced this week, combines a $1.3 billion loan from the Commerce Department with $277 million in direct federal funding. Together, the funds will support USA Rare Earth’s plans to expand mining operations in Oklahoma and build out the full industrial chain needed to process rare earths into finished products, including metals and magnets. Those components are essential for applications ranging from smartphones and electric vehicles to missile guidance systems and advanced radar.
The administration’s decision comes amid renewed geopolitical focus on access to critical minerals. President Donald Trump recently highlighted rare earths as a strategic priority, linking them to broader diplomatic and trade efforts aimed at reducing U.S. dependence on foreign suppliers. The investment in USA Rare Earth follows a series of similar actions over the past year, as federal officials have sought to rebuild domestic capacity that has withered over decades.
USA Rare Earth controls deposits of so called heavy rare earth elements, which are less common and more difficult to process than their lighter counterparts. These materials are particularly important for defense technologies and high performance magnets. Company officials say the federal backing will allow them to move beyond raw extraction and develop processing and manufacturing capabilities that currently exist almost entirely overseas.
The announcement was met with enthusiasm from investors. Shares in the company rose sharply after the deal was disclosed, buoyed further by news that USA Rare Earth has secured an additional $1.5 billion from private investors. That separate funding round was led by Inflection Point, whose chair also leads USA Rare Earth, signaling confidence in the firm’s long term prospects.
Rare earths have become a flashpoint in U.S. China relations. American manufacturers remain heavily reliant on Chinese processing facilities, which handle roughly 90 percent of the world’s rare earth output. Beijing has shown a willingness to use that leverage, restricting exports in response to tariffs and other trade pressures. Those actions have exposed vulnerabilities across U.S. industries, from consumer electronics to defense contractors.
To counter that risk, the federal government has stepped up investments across the sector. In addition to the USA Rare Earth deal, Washington has backed MP Materials, which operates the only active rare earth mine in the United States, and struck a $1.4 billion agreement with Vulcan Elements to support domestic magnet production. Officials have also pursued partnerships abroad, including a recent agreement with Australia aimed at diversifying supply lines.
