Lithium Americas stock jumped 90% after Trump confirmed the U.S. will buy a 10% stake in the company

Lithium Americas stock exploded late Tuesday after President Donald Trump revealed plans for the U.S. government to buy a 10% stake in the lithium firm, according to Reuters. The stock shot up almost 90% in after-hours trading, jumping from around $3 to $5.54.

The government’s buy-in is part of a wider move by Trump to renegotiate the terms of a massive $2.26 billion loan tied to the company’s Nevada-based Thacker Pass project. Trump officials are using the deal as leverage to grab equity.

The Thacker Pass lithium mine, under construction for the past year, is being pitched as a cornerstone of U.S. efforts to secure its battery supply chain. The site, located roughly 25 miles south of Nevada’s border with Oregon, is expected to become the largest lithium source in the Western Hemisphere when it starts production in 2028. More than 600 workers are currently at the site.

Trump ties government cash to direct ownership

The proposed stake follows Trump’s playbook of pushing federal cash into sectors his administration sees as vital to national security. That includes earlier moves into Intel and MP Materials. This time, it’s Lithium Americas, a company valued at about $750 million, that’s in the crosshairs.

“President Trump supports this project. He wants it to succeed and also be fair to taxpayers,” said a White House official. “But there’s no such thing as free money.”

The original 24-year loan, set up by the Department of Energy’s Loan Programs Office, was signed off under President Joe Biden. It comes with interest tied to the U.S. Treasury rate. Lithium Americas was scheduled to draw the first tranche earlier this month, but talks were put on pause after Trump officials raised red flags about the company’s ability to repay, citing low lithium prices triggered by China’s overproduction.

The equity demand came up during discussions about changing the amortization schedule, not the interest or total repayment. In response, Lithium Americas offered no-cost warrants equal to 5% to 10% of its shares, plus funds to cover extra fees.

The government already built in safety triggers in the original loan agreement. If the project is delayed or goes over budget, Washington has options to take control of the site.

White House pushes GM to give up project control

General Motors, which owns a 38% stake in Thacker Pass after investing $625 million last year, is also being dragged into the renegotiation. GM currently has the exclusive right to purchase all the lithium from the mine’s first phase, and a share of phase two, for the next 20 years. The White House now wants a firm guarantee from GM to actually buy the lithium and is demanding that GM hand over parts of the project to federal control.

GM is treating the federal loan as essential to building out its electric vehicle battery supply chain. “We’re confident in the project, which supports the administration’s goals,” said a GM spokesperson. The company added that Trump “strongly supported” the mine during his first term.

The mine has long been treated as a rare point of agreement between Republicans and Democrats. Everyone in D.C. seems to want to cut reliance on China, which produces over 40,000 metric tons of lithium per year and refines more than 75% of the world’s supply.

By contrast, the only U.S. lithium output right now is less than 5,000 metric tons, produced by Albemarle in Nevada. Thacker Pass’s first phase alone is expected to push out 40,000 metric tons of battery-grade lithium carbonate per year, enough to power 800,000 electric vehicles.

As of now, Lithium Americas says it’s still negotiating. “We respect the LPO’s decision to pursue a restructure and remain in active discussions with the Department of Energy and our partner, GM, and will provide an update at the appropriate time,” the company said in a statement.