Congressmen Brett Guthrie and Gary Palmer have announced a hearing by the Subcommittee on Oversight and Investigations to address critical mineral supply chains. The hearing, titled “Examining Ways to Enhance Our Critical Mineral Supply Chains,” will take place on May 21, 2025, at the Rayburn House Office Building in Washington, D.C.
“Critical minerals are essential to America’s energy independence and our national security. By securing reliable and resilient supply chains for critical minerals, we are strengthening our global competitiveness, boosting domestic production and manufacturing, and reducing our reliance on foreign adversaries,” said Chairmen Guthrie and Palmer. They emphasized that the hearing will explore vulnerabilities in current supply chains and discuss ways to mitigate risks.
The session will be open to the public and press, with a livestream available online. For inquiries about the hearing or press-related questions, contacts are provided for Calvin Huggins and Kaley Stidham respectively.
Alex Herrgott is set to provide testimony highlighting key challenges faced by U.S. critical mineral projects. These include permitting delays causing significant cost increases and project abandonments, processing bottlenecks due to lack of domestic refining capacity, and regulatory overload from navigating multiple federal laws.
Herrgott’s testimony will also present case studies of delayed projects such as Stibnite Gold in Idaho and Mountain Pass in California. He will offer policy recommendations like codifying Trump’s 2025 Executive Order to prioritize mineral projects under the Defense Production Act, expanding FAST-41 for refining facilities, streamlining approvals for brownfield sites, and increasing transparency through quarterly permitting metrics.
He underscores an urgent need for reform due to China’s dominance in global mineral processing. “Permitting reform is not about deregulation, but smarter regulation,” Herrgott asserts.
The focus is on bipartisan action to unlock stalled investments worth $1 trillion, secure supply chains, and restore American leadership in critical minerals.
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