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House Subcommittee Highlights Bipartisan Push To Strengthen Critical Mineral Mapping and Permitting
The House Natural Resources Subcommittee on Energy and Mineral Resources met on July 21 to examine three bipartisan bills aimed at strengthening the United States' domestic critical mineral supply chain. The hearing considered legislation on advanced mineral mapping, permitting reform, and quantum technologies. Much of the discussion centered on two bipartisan proposals: the Earth MRI Reauthorization Act of 2026 (H.R. 9640) and the Expanding the Fast Track Act of 2026 (H.R. 8003). These bills address two parts of the same challenge: identifying where America's critical mineral resources are located, and helping projects move through the federal permitting process more efficiently.
Throughout the hearing, members from both sides of the aisle agreed that expanding domestic critical mineral production is increasingly important for the nation's economic and national security. However, before new mines can be developed, witnesses emphasized that the United States must improve its understanding of where those resources exist.
H.R. 9640, introduced by Rep. Rob Wittman (R-VA) and Rep. Debbie Dingell (D-MI), would reauthorize the U.S. Geological Survey's Earth Mapping Resources Initiative (Earth MRI). Earth MRI is a federal-state partnership that collects and publicly shares geologic data to identify critical mineral resources across the country. Dr. Ruarri Day-Stirrat, President of the Association of American State Geologists, called the program the foundation for future mineral development, telling lawmakers, "We cannot responsibly develop resources we do not understand. Before minerals can be mined, before private capital can be invested, and before permitting decisions can be streamlined, there must be baseline, reliable geologic data."
Day-Stirrat argued that Earth MRI "creates publicly available geologic information that reduces uncertainty for everyone," which helps guide investment decisions while improving long-term resource planning. He also highlighted Earth MRI's broad scope, explaining that partnerships have supported projects in 46 states and Puerto Rico. Chairman Pete Stauber (R-MN) added that continuing work in areas such as northern Minnesota's Duluth Complex could further strengthen America's domestic critical mineral supply chain.
Witnesses also repeatedly emphasized that once resources are identified, projects need a permitting process that is transparent, coordinated, and predictable. That discussion centered on H.R. 8003, introduced by Rep. Chris Deluzio (D-PA) and Rep. Jeff Crank (R-CO). The legislation would lower the FAST-41 eligibility threshold from $200 million to $50 million, allowing for the inclusion of more mid-sized infrastructure projects. Supporters argued the change would help more projects benefit from improved coordination across federal agencies without changing existing environmental laws. Rep. Susie Lee (D-NV) described H.R. 8003 as a "smart, straightforward, and genuinely bipartisan permitting reform," reflecting the consensus among lawmakers that strengthening domestic critical mineral supply chains is a shared priority.
In her response to questions from Rep. Crank, Emily Domenech, Executive Director of the Federal Permitting Improvement Steering Council, explained that FAST-41 helps keep the permitting process on track by requiring agencies to identify a lead agency early, coordinate with project developers, and publicly share permitting timelines. She repeatedly argued that efficiency does not come at the expense of environmental protections. "If you're a developer who wants to come in and cut corners, don't come to FAST-41," Domenech said, "because we aren't going to let you do it."
But members also raised questions about how the permitting reforms would be implemented. Ranking Member Jared Huffman (D-CA) argued that staffing reductions across federal agencies, combined with what he described as an "active war on clean energy" from the Trump Administration, could limit FAST-41's ability to efficiently advance renewable energy projects. He questioned whether the program could deliver on its promise of streamlined permitting if certain projects were not being treated consistently. Domenech responded that staffing capacity has not been a major challenge within the current FAST-41 portfolio, and said projects are accepted based on statutory eligibility rather than project type.
While members differed on broader energy policy and implementation, the hearing reflected broad bipartisan agreement that strengthening America's critical mineral supply chain requires more than simply opening new mines. It requires understanding where those resources exist through modern geological mapping and a permitting process that is transparent, efficient, and predictable. Although each bill focuses on a different aspect of the issue, together they reflect bipartisan efforts to strengthen domestic critical mineral development and improve long-term economic and national security.
See these bills and others in NEMWI’s Critical Minerals Legislation Tracker here.
Reported by NEMWI Intern Greta Glisczinski, College of Saint Benedict and Saint John's University
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