H.R. 4090House119th Congress (2025-2027)Passed House

Critical Mineral Dominance Act

Introduced June 23, 2025

AI-Generated Summary

Updated February 7, 2026 at 5:12 AM UTC

The Critical Mineral Dominance Act aims to make the United States the leading producer of hard‑rock minerals—such as rare earths, base and precious metals—by reducing reliance on imports, creating jobs, and strengthening national security. It directs the Interior Secretary to assess the economic impact of mineral imports, identify and fast‑track priority mining projects on federal lands, and map untapped mineral deposits. The bill also calls for a review and removal of regulations that slow mining and for reports to Congress on barriers and recommendations. It primarily affects federal agencies, mining companies, and communities near federal lands slated for mineral development.

Key Provisions

  • Within 90 days, the Interior Secretary must report the dollar value of U.S. reliance on imported minerals and the overall economic impact of those imports, using the USGS Mineral Commodity Summaries as a data source.
  • The Secretary, working with Agriculture, must annually list mining projects on federal land that have permit applications and identify which of those are “priority” projects that can be approved quickly, then take steps to fast‑track their approvals.
  • A list of all federal lands (including national forests and public lands) that could be leased for hard‑rock mineral exploration or production must be compiled each year, prioritizing lands that can be permitted fast and boost the domestic supply chain.
  • The Secretary must review existing federal regulations and other agency actions that hinder mining, gather industry feedback, and suspend, revise, or rescind any rules deemed unduly burdensome, reporting recommendations to Congress within 180 days.
  • A nationwide effort to accelerate detailed geological mapping of the United States, especially for unknown hard‑rock mineral deposits, must be prioritized, with a progress report due one year after enactment.
  • Reports on barriers to producing mineral by‑products from existing mines, tailings, and coal ash must be submitted, along with recommendations to reduce those barriers.
  • Definitions clarify that “hard‑rock minerals” include base, precious, industrial metals and gemstones, but exclude coal, oil, gas and certain other materials.

Legislative Activity

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24 earlier actions
SenateCommittee Latest Action

Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held.

July 15, 2026

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HouseIntro Referral

Introduced in House

June 23, 2025

HouseIntro Referral

Referred to the House Committee on Natural Resources.

June 23, 2025

HouseCommittee

Referred to the Subcommittee on Energy and Mineral Resources.

July 2, 2025

HouseCommittee

Subcommittee Hearings Held

September 3, 2025

HouseCommittee

Subcommittee on Energy and Mineral Resources Discharged

September 17, 2025

HouseCommittee

Committee Consideration and Mark-up Session Held

September 17, 2025

HouseCommittee

Ordered to be Reported (Amended) by the Yeas and Nays: 26 - 16.

September 17, 2025

HouseCommittee

Reported (Amended) by the Committee on Natural Resources. H. Rept. 119-387.

November 25, 2025

HouseCalendars

Placed on the Union Calendar, Calendar No. 337.

November 25, 2025

HouseFloor

Rules Committee Resolution H. Res. 1032 Reported to House. Rule provides for consideration of H.J. Res. 142 and H.R. 4090. The resolution provides for consideration of the Senate amendments to H.R. 7148. Also, the resolution provides for consideration of H.J. Res. 142 and H.R. 4090 under a closed rule and provides for one motion to recommit H.R. 4090.

February 3, 2026 • 9:26 AM

HouseFloor

Rule H. Res. 1032 passed House.

February 3, 2026 • 12:34 PM

HouseFloor

Considered under the provisions of rule H. Res. 1032. (consideration: CR H1993-2002)

February 4, 2026 • 12:20 PM

HouseFloor

Rule provides for consideration of H.J. Res. 142 and H.R. 4090. The resolution provides for consideration of the Senate amendments to H.R. 7148. Also, the resolution provides for consideration of H.J. Res. 142 and H.R. 4090 under a closed rule and provides for one motion to recommit H.R. 4090.

February 4, 2026 • 12:20 PM

HouseFloor

DEBATE - The House proceeded with one hour of debate on H.R. 4090.

February 4, 2026 • 12:22 PM

HouseFloor

The previous question was ordered pursuant to the rule.

February 4, 2026 • 1:18 PM

HouseFloor

Ms. Leger Fernandez moved to recommit to the Committee on Natural Resources. (text: CR H2002)

February 4, 2026 • 1:19 PM

HouseFloor

The previous question on the motion to recommit was ordered pursuant to clause 2(b) of rule XIX.

February 4, 2026 • 1:19 PM

HouseFloor

POSTPONED PROCEEDINGS - At the conclusion of debate on H.R. 4090, the Chair put the question on motion to recommit and by voice vote, announced the noes had prevailed. Ms. Leger Fernandez demanded the yeas and nays and the Chair postponed further proceedings until a time to be announced.

February 4, 2026 • 1:20 PM

HouseFloor

Considered as unfinished business. (consideration: CR H2009-2010)

February 4, 2026 • 3:31 PM

HouseFloor

On motion to recommit Failed by the Yeas and Nays: 209 - 212 (Roll no. 54).

February 4, 2026 • 4:00 PM

HouseFloor

Passed/agreed to in House: On passage Passed by the Yeas and Nays: 224 - 195 (Roll no. 55). (text of amendment in the nature of a substitute: CR H1994)

February 4, 2026 • 4:07 PM

HouseFloor

On passage Passed by the Yeas and Nays: 224 - 195 (Roll no. 55). (text of amendment in the nature of a substitute: CR H1994)

February 4, 2026 • 4:07 PM

HouseFloor

Motion to reconsider laid on the table Agreed to without objection.

February 4, 2026 • 4:07 PM

SenateIntro Referral

Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.

February 5, 2026

SenateCommittee

Committee on Energy and Natural Resources Subcommittee on Public Lands, Forests, and Mining. Hearings held.

July 15, 2026

Floor Debate

19 members

What members said about H.R. 4090 on the floor

8 Republicans11 Democrats
James P. McGovern
Rep. James P. McGovernD-MA-2 · Feb 3, 2026

Mr. Speaker, I thank the gentleman from Georgia for yielding me the customary 30 minutes and for his riveting presentation, and I yield myself such time as I may consume. Mr. Speaker, before I say a…

Brian Jack
Rep. Brian JackR-GA-3 · Feb 3, 2026

Mr. Speaker, by direction of the Committee on Rules, I call up House Resolution 1032 and ask for its immediate consideration. Mr. Speaker, for the purpose of debate only, I yield the customary 30…

Jared Huffman
Rep. Jared HuffmanD-CA-2 · Feb 4, 2026

Mr. Speaker, I yield myself such time as I may consume. Mr. Speaker, I rise in strong opposition to H.R. 4090, a bill that hands the mining industry, amazingly, the power to gut its own regulations…

Bruce Westerman
Rep. Bruce WestermanR-AR-4 · Feb 4, 2026

Mr. Speaker, pursuant to House Resolution 1032, I call up the bill (H.R. 4090) to codify certain provisions of certain Executive Orders relating to domestic mining and hardrock mineral resources, and…

Pete Stauber
Rep. Pete StauberR-MN-8 · Feb 4, 2026

Mr. Speaker, I rise in strong support of my bipartisan bill, H.R. 4090, the Critical Mineral Dominance Act. This bill will help strengthen our Nation's critical mineral security and enable our…

Show 8 more
Randy Fine
Rep. Randy FineR-FL-6 · Feb 3, 2026

Mr. Speaker, I thank my good friend Representative Jack for asking me to do that. I think he has raised the expectations here, so we will see what I can do. Mr. Speaker, I have been in Congress now…

Teresa Leger Fernandez
Rep. Teresa Leger FernandezD-NM-3 · Feb 4, 2026

Mr. Speaker, we keep hearing from the other side that we need to mine in America, and we just heard the ranking member talk about how if we are going to mine in America, if we are going to mine…

Adelita S. Grijalva
Rep. Adelita S. GrijalvaD-AZ-7 · Feb 4, 2026

Mr. Speaker, I thank Ranking Member Huffman for yielding. Mr. Speaker, I strongly oppose H.R. 4090. This bill hands the mining industry the power to gut its own regulations. It directs the Secretary…

Virginia Foxx
Rep. Virginia FoxxR-NC-5 · Feb 3, 2026

Mr. Speaker, I thank my colleague from Georgia for yielding. Mr. Speaker, yesterday in the Rules Committee, I offered my sentiments as to why we must pass all the underlying measures that are being…

Gabe Amo
Rep. Gabe AmoD-RI-1 · Feb 3, 2026

Mr. Speaker, Republicans are trying yet again to write a blank check for ICE while American families struggle to afford the basics. If we defeat the previous question, we can claw back the $75…

Paul Tonko
Rep. Paul TonkoD-NY-20 · Feb 4, 2026

Mr. Speaker, I thank the gentleman from California for yielding time. Mr. Speaker, I rise in opposition to this bill. Critical minerals are essential building blocks for a clean energy economy and…

Lizzie Fletcher
Rep. Lizzie FletcherD-TX-7 · Feb 3, 2026

Mr. Speaker, in the nearly 2 weeks since the House last met, people across America witnessed the execution of another American citizen, Alex Pretti, by agents of the United States Government, Border…

Lois Frankel
Rep. Lois FrankelD-FL-22 · Feb 3, 2026

Mr. Speaker, let me be clear. I support the five bills that received bipartisan support, but I cannot vote for a package that includes funding for the Department of Homeland Security without…

Show 11 more
Tom McClintock
Rep. Tom McClintockR-CA-5 · Feb 4, 2026

Mr. Speaker, take a good look around you. Everything you see wherever you look, everything that makes your life comfortable, everything that makes your life possible--everything--is either mined, or…

Bennie G. Thompson
Rep. Bennie G. ThompsonD-MS-2 · Feb 3, 2026

Mr. Speaker, I thank the gentleman from Massachusetts for yielding time. Mr. Speaker, Congress must not give ICE or CBP another dollar while they are killing Americans in our streets. We must protect…

Teresa Leger Fernandez
Rep. Teresa Leger FernandezD-NM-3 · Feb 3, 2026

Mr. Speaker, I rise today to speak up against Kristi Noem's Department of Homeland Security. Speaking up is what we must do when we see that the Constitution is violated and the moral fabric of our…

Paul Tonko
Rep. Paul TonkoD-NY-20 · Feb 3, 2026

Mr. Speaker, I was participating in an Energy and Commerce subcommittee hearing. Had I been present, I would have voted NAY on Roll Call No. 51.

Joe Wilson
Rep. Joe WilsonR-SC-2 · Feb 3, 2026

Mr. Speaker, due to a subcommittee meeting, I was delayed. Had I been present, I would have voted YEA on Roll Call No. 51. Stated against:

Rick W. Allen
Rep. Rick W. AllenR-GA-12 · Feb 3, 2026

Mr. Speaker, had I been present, I would have voted YEA on Roll Call No. 51.

Susie Lee
Rep. Susie LeeD-NV-3 · Feb 3, 2026

Mr. Speaker, had I been present, I would have voted NAY on Roll Call No. 51.

Mark DeSaulnier
Rep. Mark DeSaulnierD-CA-10 · Feb 3, 2026

Mr. Speaker, had I been present, I would have voted NAY on Roll Call No. 51.

Adelita S. Grijalva
Rep. Adelita S. GrijalvaD-AZ-7 · Feb 4, 2026

Mr. Speaker, had I been present, I would have voted NAY on Roll Call No. 55.

Jared Huffman
Rep. Jared HuffmanD-CA-2 · Feb 4, 2026

Mr. Speaker, on that I demand the yeas and nays.

James P. McGovern
Rep. James P. McGovernD-MA-2 · Feb 3, 2026

Mr. Speaker, I demand a recorded vote.

Bill Text

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Referred in SenateIssued February 5, 2026

IIB

119th CONGRESS

2d Session

H. R. 4090

IN THE SENATE OF THE UNITED STATES

February 5, 2026

Received; read twice and referred to the Committee on Energy and Natural Resources

AN ACT

To codify certain provisions of certain Executive Orders relating to domestic mining and hardrock mineral resources, and for other purposes.

1.

Short title

This Act may be cited as the Critical Mineral Dominance Act.

2.

Policy

It is the policy of the United States to establish the position of the United States as the leading producer of hardrock minerals, including rare earth minerals, which will—

(1)

create jobs and prosperity at home;

(2)

strengthen supply chains for the United States and the allies of the United States;

(3)

safeguard the national Security of the United States; and

(4)

reduce the global influence of malign and adversarial states.

3.

Analyzing economic impacts of mineral net import reliance

(a)

Cost of net import reliance

Not later than 90 days after the date of the enactment of this Act, the Secretary shall submit to the Committee on Natural Resources of the House of Representatives and the Committee on Energy and Natural Resources of the Senate—

(1)

for each mineral commodity included in the document published by the United States Geological Survey titled Mineral Commodity Summaries 2025 (Version 1.2; March 2025) for which the United States is reliant on imports, the dollar value associated with such reliance; and

(2)

the overall impact on the economy of the United States of imports and exports of mineral commodities listed in the document published by the United States Geological Survey titled Mineral Commodity Summaries 2025 (Version 1.2; March 2025) for which the United States is reliant on imports.

(b)

Subsequent inclusion

Beginning in 2026, the Secretary, acting through the Director of the United States Geological Survey, shall include in each Mineral Commodity Summaries published by the United States Geological Survey the information described in paragraphs (1) and (2) of subsection (a).

4.

Priority projects

(a)

Project identification

(1)

In general

Not later than 10 days after the date of the enactment of this Act and annually thereafter, the Secretary, in consultation with the Secretary of Agriculture, shall submit to the Committee on Natural Resources of the House of Representatives and the Committee on Energy and Natural Resources of the Senate a list of each mining project on Federal land for which a plan of operations, a permit application, or other application for approval has been submitted to the Department of the Interior.

(2)

Approval of certain projects

Not later than 10 days after the date on which the Secretary submits the list required under paragraph (1), the Secretary shall, in consultation with the Secretary of Agriculture, with respect to each mining project included on the list—

(A)

identify each priority mining project for which the Secretary can immediately approve or issue each plan of operations, permit application, and other application for approval submitted to the Department of the Interior; and

(B)

take all necessary and appropriate actions to expedite and approve or issue each such plan of operations, permit application, and other application for approval.

(b)

Identification of potential hardrock mineral and byproduct production

Not later than 10 days after the date of the enactment of this Act, the Secretary, in consultation with the Secretary of Agriculture, shall submit to the Committee on Natural Resources of the House of Representatives and the Committee on Energy and Natural Resources of the Senate a list of each mining project on Federal land, whether active, inactive, or proposed, that has the potential to—

(1)

increase production of hardrock minerals or the byproducts of hardrock minerals;

(2)

expand operations to include the byproducts of hardrock minerals;

(3)

produce hardrock minerals from mine tailings; or

(4)

produce hardrock minerals from coal ash and other coal byproducts.

(c)

Report on barriers to byproduct production

Not later than one year after the date of enactment of this Act, the Secretary shall submit a report to the Committee on Natural Resources of the House of Representatives and the Committee on Energy and Natural Resources of the Senate on the barriers to byproduct production from mining projects on Federal land, including recommendations to Congress on how to reduce those barriers.

5.

Mining potential on Federal land

(a)

In general

The Secretary shall identify all Federal land managed by the Secretary or the Secretary of Agriculture, which may be leased for the exploration, development, or production of hardrock minerals or is open to location under the Act of May 10, 1872 (commonly known as the Mining Law of 1872), where—

(1)

hardrock mineral exploration is being conducted;

(2)

the Secretary, in consultation with the United States Geological Survey, determines hardrock minerals may be present but where thorough exploration has not been conducted; or

(3)

known economically recoverable hardrock minerals are present.

(b)

Priority

In identifying Federal land under subsection (a), the Secretary shall prioritize identifying Federal land on which the exploration, construction, or operation of a mining project—

(1)

can most quickly be fully permitted and operational; and

(2)

would have the greatest potential effect on the robustness of the domestic mineral supply chain.

(c)

Submission of list

The Secretary shall annually submit to the Committee on Natural Resources of the House of Representatives and the Committee on Energy and Natural Resources of the Senate a list of all Federal land identified under subsection (a).

6.

Regulatory review

(a)

Identifying burdensome Federal regulations

Not later than 90 days after the date of the enactment of this Act, the Secretary, in consultation with the Secretary of Agriculture, shall—

(1)

review all existing regulations, orders, guidance documents, policies, settlements, consent orders, public land withdrawals, and any other agency actions within the jurisdiction of the Secretary (in this section referred to collectively as agency action) to identify each agency action that imposes an undue burden on the exploration, identification, development, or operation of domestic mining projects;

(2)

solicit industry feedback on regulatory bottlenecks and recommended strategies to expedite approval of mining projects on Federal land; and

(3)

begin implementing an action plan—

(A)

to implement industry feedback received pursuant to paragraph (2); and

(B)

suspend, revise, or rescind, as applicable, each agency action identified as unduly burdensome under paragraph (1) as expeditiously as possible.

(b)

Report

Not later than 180 days after the date of the enactment of this Act, the Secretary, in consultation with the Secretary of Agriculture, shall submit to Congress a report including—

(1)

recommendations for changes to law in effect as of the date of the enactment of this Act necessary to accomplish the policy described in section 2; and

(2)

a nationwide review of State and local statutes, regulations, and ordinances the Secretary determines impede development of domestic mining and mineral exploration projects.

7.

Map baby map

(a)

In general

The Secretary shall prioritize efforts to accelerate the ongoing, detailed geologic mapping of the United States, with a focus on mapping previously unknown deposits of hardrock minerals.

(b)

Report

Not later than 1 year after the date of the enactment of this Act, the Secretary shall submit to the Committee on Natural Resources of the House of Representatives and the Committee on Energy and Natural Resources of the Senate a report regarding the progress and estimated completion date of the comprehensive national modern surface and subsurface mapping and data integration effort of the Department of the Interior described in section 40201 of the Infrastructure Investment and Jobs Act (43 U.S.C. 311).

8.

Definitions

In this Act:

(1)

Federal land

The term Federal land means—

(A)

National Forest System land;

(B)

public lands; and

(C)

any land that may be leased for the exploration, development, or production of hardrock minerals.

(2)

Hardrock mineral

The term hardrock mineral

(A)

includes deposits of—

(i)

minerals found in sedimentary or other rocks;

(ii)

base metals;

(iii)

precious metals;

(iv)

industrial minerals; and

(v)

precious and semi-precious gemstones; and

(B)

does not include deposits of—

(i)

coal;

(ii)

oil;

(iii)

oil shale;

(iv)

gas;

(v)

sodium;

(vi)

potassium;

(vii)

sulfur; or

(viii)

mineral materials subject to disposition under the Act of July 31, 1947, commonly known as the Materials Act of 1947 (30 U.S.C. 601 et seq.).

(3)

Mining project

The term mining project means a project that involves the exploration for or development, extraction, or processing of a hardrock mineral.

(4)

Public lands

The term public lands has the meaning given the term in section 103 of the Federal Land Policy and Management Act of 1976 (43 U.S.C. 1702).

(5)

Secretary

The term Secretary means the Secretary of the Interior.

Passed the House of Representatives February 4, 2026.

Kevin F. McCumber,

Clerk.