ABAT's Reinstated DOE Grant Points to Shifting US Battery Mineral Policy

American Battery Technology Company (ABAT) announced on August 20th a significant win: the reinstatement of a $57 million US Department of Energy (DOE) grant. This reversal, detailed in ABAT's Q4 FY2026 financial results, marks a concrete step by the US government to back domestic critical mineral processing. The grant, originally awarded under the Bipartisan Infrastructure Law, focuses on a commercial-scale lithium hydroxide manufacturing plant in Fernley, Nevada. This isn't just about one company. It’s about the US government putting real money behind its stated goal of securing a domestic supply chain for battery materials. The decision underscores a recognition that the US needs its own capacity for refining and manufacturing, not just mining. This shift directly impacts companies working on lithium, boron, and other critical minerals within US borders.

The Mechanism of Domestic Supply

The bottleneck in the US critical minerals supply chain is not solely about digging rock out of the ground. It is about converting that raw material into battery-grade chemicals. For lithium, this means transforming spodumene concentrate, brine, or clay into high-purity lithium carbonate or lithium hydroxide. These are the feedstocks for cathode manufacturing. The vast majority of this processing capacity currently resides outside the US, primarily in China. A domestic supply chain requires integrated steps: extraction, beneficiation, and then chemical conversion. Take lithium from clay, for example. The clay must be mined, then processed to leach out the lithium. This leachate then undergoes purification and crystallization to yield lithium carbonate or hydroxide. Each step demands specific chemical engineering and significant capital investment. The DOE grant to ABAT targets the lithium hydroxide manufacturing stage, a crucial link in this chain. Lithium hydroxide is particularly important for high-nickel cathodes, which offer greater energy density in EV batteries. Without domestic processing, even US-mined lithium still relies on foreign conversion, leaving the supply chain vulnerable.

Companies Building US Capacity

Several companies are working to establish or expand critical mineral operations within the US, addressing various points in the supply chain. In lithium, Standard Lithium Ltd. (SLI), trading at $2.42, recently secured a 10-year offtake deal with LG Energy Solution for lithium carbonate from its Smackover project in South West Arkansas. This project, a joint venture with Equinor, aims to produce battery-grade lithium from brine using direct lithium extraction (DLE) technology. Atlas Lithium Corporation (ATLX), priced at $3.33, is advancing its Minas Gerais project in Brazil, but its strategic focus also includes potential US market supply. Albemarle Corporation (ALB), a major global player, continues to operate its Silver Peak brine operation in Nevada, one of the few active lithium mines in the US. Rare earth elements, essential for magnets in EVs and wind turbines, also see domestic development. MP Materials (MP) operates the Mountain Pass mine in California, the only integrated rare earth mining and processing site in North America. They produce rare earth concentrate and are investing in downstream processing to separate individual rare earth oxides. USA Rare Earth, Inc. (USAR), at $17.61, is developing the Round Top heavy rare earth and critical minerals project in Texas. This project targets a wide array of critical minerals including lithium, uranium, and beryllium, in addition to rare earths. Boron, a less talked about but critical component in some battery chemistries and advanced materials, is also part of the domestic supply chain conversation. Ioneer Ltd (IONR), trading at $3.14, is developing the Rhyolite Ridge lithium-boron project in Nevada. This project aims to produce lithium carbonate and boric acid from a single deposit, leveraging a unique co-production model. NioCorp Developments Ltd. (NB), priced at $4.13, is focused on its Elk Creek project in Nebraska, which targets niobium, scandium, and titanium, with potential for rare earth byproducts. Critical Metals Corp. (CRML), at $7.28, is pursuing a proposed acquisition of European Lithium, focusing on a project in Austria, but the broader move to secure critical minerals globally highlights the urgency of domestic supply.

American Lithium Minerals, Inc.

American Lithium Minerals, Inc. (AMLM), trading over the counter at $0.0782, is an exploration stage company. It is pre-revenue and incorporated in Nevada in 2005. The company's stated focus is lithium and boron properties in Nevada. AMLM’s current project is the Sarcobatus Lithium property, which comprises 1,780 acres of mining claims in Central Nevada. The company has acquired mineral rights to mining properties in North America and has explored for minerals since its inception. While the company has explored for lithium in Central Nevada since 2009, and has acquired and divested cobalt, nickel, graphite, and rare earth prospects, the public record does not yet establish a measured or indicated resource for its Sarcobatus property. AMLM filed a Regulation A offering on Form 1-A on February 4, 2026, covering up to 80,000,000 units. Each unit includes one share of common stock and a warrant to purchase 1.5 shares, exercisable at $0.05 per share until December 31, 2028. The offering could result in up to 120,000,000 shares issued if all warrants are exercised. The company has stated its intent to expand its exploration and acquisition for mineral properties worldwide, and is also developing the use of Real World Asset Tokens to provide capital for mining. Its long-term vision includes creating an interoperable ecosystem where mining assets can be tokenized and traded.

What to watch

The DOE's reinstatement of ABAT's $57 million grant sets a precedent. Watch for further government funding announcements for domestic processing facilities, particularly for lithium and rare earths. The Bipartisan Infrastructure Law still has capital to deploy. Specific dates to monitor include: * **Q4 2026/Q1 2027**: Progress updates from American Battery Technology Company on its Fernley, Nevada lithium hydroxide plant, especially regarding construction timelines and permitting milestones. * **Ongoing**: Offtake agreements for US-produced battery materials. Standard Lithium's recent deal with LG Energy Solution for its Smackover project is a template. More such agreements will signal market acceptance and financial viability for domestic projects. * **2027**: Permitting decisions for major US-based critical mineral projects. These include environmental impact statements and federal land use approvals, which are often multi-year processes. * **Late 2026/Early 2027**: Updates from Ioneer Ltd on its Rhyolite Ridge project, particularly regarding the permitting process and any further financing arrangements for its lithium-boron co-production. * **Ongoing**: News from MP Materials regarding the commissioning and ramp-up of its rare earth separation facility at Mountain Pass. This will be a key indicator of US capability in advanced rare earth processing., { "label": "Beneficiation", "note": "Concentrate desired minerals, remove waste", "metric": "80-90% yield" }, { "label": "Chemical Conversion", "note": "Transform concentrate to battery-grade chemicals", "metric": "$57M grant" }, { "label": "Cathode Production", "note": "Manufacture cathode active materials" }, { "label": "Battery Cell Assembly", "note": "Integrate components into finished battery cells" } ], "highlight": 2, "highlight_note": "Converting raw material into battery-grade chemicals is the critical bottleneck for US supply.", "footnote": "Source: ABAT 8/20/26 DOE Grant Reinstatement" }