Examining Ways to Enhance Our Domestic Critical Mineral Supply Chains

Defense Posture and Global ThreatsHouse Energy and Commerce Subcommittee on Oversight and Investigations · 2025-05-21 · 119th Congress
The House Energy and Commerce Subcommittee on Oversight and Investigations held this hearing to examine why the United States remains heavily import-reliant on foreign nations, especially China, for critical minerals used in electronics, defense systems, and clean energy technology, and to explore permitting, processing, and financing reforms that could rebuild domestic supply chains. Begins at 0:09:04
Transcript
Highlights

Title

Permitting delays and China's dominance in critical mineral supply chains

Purpose

The House Energy and Commerce Subcommittee on Oversight and Investigations held this hearing to examine why the United States remains heavily import-reliant on foreign nations, especially China, for critical minerals used in electronics, defense systems, and clean energy technology, and to explore permitting, processing, and financing reforms that could rebuild domestic supply chains. Witnesses from industry associations, a permitting advocacy group, and a former Interior Department official testified about mining and processing bottlenecks, while members split along partisan lines over whether to preserve Inflation Reduction Act and infrastructure law investments or pursue tax cuts and deregulation instead. Begins at0:09:04

Who spoke

Chairman Gary Palmer (R-AL)0:09:04: Opened by describing US 100% import reliance on 12 of 50 critical minerals and over-50% reliance on 29 more0:09:57, and praised Trump's executive orders on mineral production0:12:15; later noted only nine rare-earth refineries exist worldwide, eight in China1:31:08.

Ranking Member Yvette Clarke (D-NY)0:13:04: Criticized Republicans for prioritizing tax cuts for billionaires over critical mineral investment0:13:29 and defended the IRA's $350 billion in clean energy manufacturing investment0:15:38.

Rep. Troy Balderson (R-OH), Vice Chairman, reading Chairman Guthrie's statement0:18:37: Cited US import reliance on 41 of 50 critical minerals and detailed China's escalating export bans on gallium, germanium, antimony, tungsten, indium, and samarium since 20230:19:241:19:532:00:19.

Rep. Diana DeGette (D-CO)0:22:37: Questioned Republicans' seriousness on supply chains given the "GOP tax scam" bill, and highlighted DOE's Loan Programs Office as a proven investment tool0:24:16.

Abigail Hunter, SAFE Center for Critical Mineral Strategy0:28:21: Said China controls 65% of lithium refining, over 70% of nickel/cobalt processing, and 90%+ of graphite and rare-earth processing0:29:47; argued policy must focus on midstream processing bottlenecks, not just extraction0:32:28.

Katie Sweeney, National Mining Association0:33:22: Said China controls roughly 85% of mine-to-metal processing capacity, including 90% of graphite and rare earths0:35:08; cited a $6.2 trillion domestic mineral resource base1:32:05.

Alexander Herrgott, Permitting Institute0:38:48: Argued the US has "already lost" the race to compete on processing timelines and that permitting delays cost investors $200 million before even filing an application0:58:36; said 80% of litigated projects win in court but are abandoned anyway due to capital flight0:56:47.

Casey Hammond, Capitol Pillar LLC0:44:34: Described a Navy SEAL's gear requiring 23 minerals over 50% foreign-sourced0:45:29, and a critical mineral exploration project stalled three years for what should be a 90-day environmental assessment0:46:51.

David Howell, BATT Coalition0:49:57: Said China holds over 70% global market share of battery materials, in some cases above 90%0:51:42; backed the bipartisan CMMSA bill raising the 45X tax credit to 25% of production costs0:52:53.

Rep. Neal Dunn (R-FL)1:05:52: Highlighted FSU's National MagLab and potential to recover over $30 billion in rare earths from Florida's phosphogypsum stacks1:06:47; noted 27 of 50 critical minerals occur in Florida but only two are currently mined1:08:05.

Rep. Diana DeGette (D-CO), questioning1:11:35: Pressed witnesses on renewable energy mineral demand and proposed cuts to IRA's 45X credit and $15 billion in IIJA battery funding1:12:331:13:23.

Chairman Brett Guthrie (R-KY), Full Committee1:16:19: Asked about rare earths' role in AI data center cooling and grid reliability1:16:45, and pressed on China's market manipulation tactics1:18:37.

Rep. Paul Tonko (D-NY)1:22:20: Promoted his Critical Material TRACE Act for supply chain traceability and digital battery passports1:23:16.

Rep. Randy Weber (R-TX)1:27:14: Noted the US relies on China for 26 of 49 energy-critical minerals and asked about alternatives if China halted exports entirely1:28:12.

Rep. Alexandria Ocasio-Cortez (D-NY)1:32:36: Focused on grid storage and battery recycling, citing China's forecast 78-89% share of global battery recycling by 20251:36:29.

Rep. Russ Fulcher (R-ID)1:38:44: Detailed Idaho's Stibnite Gold antimony project, which received its final Clean Water Act permit May 19, 2025 after entering federal review in 20161:40:35.

Rep. Lizzie Fletcher (D-TX)1:44:02: Criticized the reconciliation bill for rolling back IRA and infrastructure law investments while backing permitting reform1:46:19.

Rep. Troy Balderson (R-OH), questioning1:48:44: Asked what factors determine facility siting decisions and how to speed federal land permitting1:49:17.

Rep. Rick Allen (R-GA)1:53:57: Asked about the historical decline of US mining capacity and China's Made in China 2025 strategy, including $57 billion in foreign lending to secure minerals1:56:57.

Rep. Dan Crenshaw (R-TX)1:58:52: Noted the US imports 50-82% of needed critical minerals and China led supply of 29 of 50 in 20231:59:21; asked about litigation reform and NEPA fee-shifting under EAJA2:01:47.

Rep. Kathy Castor (D-FL)2:04:00: Argued the reconciliation bill undermines DOE's Loan Programs Office and 30D clean vehicle tax credit needed for domestic supply chains2:05:57.

Rep. John Joyce (R-PA), Vice Chairman Full Committee2:09:50: Asked about a proposed DOE de-risking compensation program for projects made unviable by federal permitting reversals2:13:12.

Key moments

Hunter testified China controls 65% of lithium refining, over 70% of nickel/cobalt processing, and more than 90% of graphite and rare-earth processing0:29:47, while Sweeney cited 85% of overall mine-to-metal processing capacity0:35:08.

Herrgott said the US already "lost" the race to compete with China on processing in the 1990s, and it takes 10-20 years to build a new processing plant0:39:460:10:52.

Sweeney described the Sherwin (Idaho) cobalt mine, fully permitted but forced to close after China manipulated prices and dumped excess cobalt on the market1:19:05.

Hammond described a critical mineral exploration project waiting three years for an environmental assessment that should take 90 days, and noted Interior under Secretary Burgum cut average EA review times to 28 days0:46:510:48:46.

Herrgott said US projects carry a 30% permitting cost premium, and faster permitting could unlock nearly $1 trillion in foreign direct investment1:21:19.

Fulcher detailed Idaho's Stibnite Gold antimony project receiving its final Clean Water Act Section 404 permit on May 19, 2025, after entering federal permitting in 20161:40:35.

Herrgott said neodymium sold to China for about $1 is bought back by the US for $500, and even the Architect of the Capitol is seeking a waiver to buy Chinese materials for the hearing room2:19:15.

Howell said battery recycling could supply 30-40% of critical battery minerals by the mid-2030s and up to 90-95% decades later1:37:16.

Sweeney and Herrgott disagreed with Democrats on the value of IRA/infrastructure investments versus permitting reform as the primary fix, with Herrgott arguing federal tax incentives only offset "half" of the extra permitting costs1:21:19.

Crenshaw noted China was the top global supplier for 29 of 50 critical minerals identified by USGS in 20231:59:21, while Weber noted the US imports 26 of 49 energy-critical minerals from China1:27:41.

Metadata

CommitteeHouse Energy and Commerce Subcommittee on Oversight and Investigations
Chamber / CongressHouse · 119th Congress
Date2025-05-21
TypeHearing
Witnesses
Ms. Abigail Hunter — Executive Director, SAFE Center for Critical Mineral Strategy
Ms. Katie Sweeney — Executive Vice President and Chief Operating Officer, National Mining Association
Mr. Casey Hammond — Principal, Capitol Pillar LLC
Mr. Alexander Herrgott — President, Permitting Institute
Mr. David Howell — Director of Strategy, Battery Advocacy for Technology Transformation Coalition (BATT Coalition)
Videoyoutube
Transcript301 caption blocks · 21,556 words · 2:21:43 runtime
EventCongress.gov 118291