# Lithium Americas Faces Cost Surge Amid New US Tariff Policies Nevada lithium mine project costs rise by $900 million due to trade levies. - **Source:** [mint - companies](https://www.livemint.com/rss/companies) - **Published:** 2026-11-11 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/a91de99f-b234-47a6-ba17-68c95b437ad8 ## Project Budget Expansion Lithium Americas Corp. announced a significant increase in the construction budget for its Thacker Pass mine in Nevada. The project cost is now projected at $3.83 billion, marking a $900 million rise from the previous $2.93 billion estimate. This adjustment reflects rising expenses for equipment, labor, and essential logistics. ## Impact of Trade Tariffs The company explicitly identified new trade tariffs as a primary driver for the ballooning costs. These levies have made importing necessary mining equipment from outside the United States significantly more expensive. Furthermore, intense competition for skilled labor in sectors like steel and piping has pushed internal project expenses even higher. ## Market Performance Decline Following the announcement, Lithium Americas shares dropped by 10% to reach an all-time low of $1.70 per share. The stock has experienced a total decline of approximately 60% throughout this year. Investors remain cautious as the company struggles to balance rising capital requirements against a backdrop of weakening global lithium prices. ## Strategic Government Backing The Thacker Pass project remains a cornerstone of the federal government's strategy to reduce reliance on Chinese mineral supplies. The Department of Energy previously provided a $2.3 billion loan to support development. Current plans involve utilizing $315 million from these loan accounts to help cover the newly identified funding gap. ## Automaker Partnership Involvement General Motors Co. is a key partner in this venture, having committed $625 million toward the development of the Nevada site. This unusual collaboration between a small mining firm, a major automaker, and the federal government highlights the strategic importance of securing domestic lithium sources for the future electric vehicle supply chain. ## Production Capacity Goals Despite the financial challenges, the company maintains its original construction schedule for the Nevada facility. Once the first phase reaches full capacity, the mine is expected to produce 40,000 metric tons of battery-grade lithium carbonate annually. This output would establish it as the largest lithium mine in North America by 2028. ## Broader Industry Challenges Mining companies in the United States face persistent hurdles, including complex permitting processes and legal opposition. These structural difficulties are now compounded by a trade war and competition for resources from energy-intensive sectors like data centers. Such factors create a difficult environment for producers attempting to build a domestic supply chain. ## Future Economic Outlook The project's economics are currently pressured by a global decline in lithium prices, which have fallen by over half since May. While the company aims to secure additional funding to bridge the $995 million gap, the long-term viability of new mines remains sensitive to battery demand growth and international market competition. ## Sources covering this story - https://www.livemint.com/companies/usbacked-lithium-americas-hit-by-rising-costs-on-trump-tariffs-11794422211711.html — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._