H.R. 4090Passed one chamberEnvironment & energy
Bill would speed federal permits and expand mapping for domestic hardrock mining
Data as of July 11, 2026
The Critical Mineral Dominance Act would fast-track mining permits on federal land and require new mapping and reporting on U.S. mineral reliance.55-second read · 4 questions answered below
Decoded
What does this do?
The Critical Mineral Dominance Act directs the Secretary of the Interior to speed up approval of mining projects on federal land and identify which federal lands may hold valuable mineral deposits. The bill also requires a review of rules that slow or block mining, direct industry feedback to federal agencies, and more thorough mapping of underground mineral deposits nationwide. Agencies would also report to Congress on the economic cost of U.S. dependence on imported hardrock minerals such as rare earth elements, gold, and copper.
Who does it affect?
Mining companies, mining industry workers, and communities near federal lands where mining could expand are directly affected. Federal agencies including the Department of the Interior and the U.S. Geological Survey would take on new reporting and mapping responsibilities, and environmental groups may also have a stake in how the bill is implemented.
Why does it matter?
The U.S. currently imports many hardrock minerals used in electronics, defense equipment, and clean energy technology from other countries. Faster permitting and expanded mapping on federal lands could change where and how quickly new domestic mining projects move forward.
Where does it stand?
- Introduced
- House committee
- House vote
- Senate — You are here
- President's desk
Right now: it passed the House and now goes to the Senate. If the Senate changes it, it goes back to the House before reaching the President.
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How it's being covered
Real reporting on this bill, labeled by each outlet's political lean.
Coverage of this bill so far comes from one side of the spectrum. Read it with that in mind.
- As US Competes With China, Critical Mining Bill Heads to Senate
dailysignal.comFeb 6, 2026Leans right
- House passes bill to help Trump in his critical minerals race with China
nypost.comFeb 4, 2026Leans right
- House passes bill to accelerate U.S. mining of vital minerals
washingtontimes.comFeb 4, 2026Leans right
Lean labels describe the news outlet, not this bill or any party. Ratings by AllSides.
Official title
Critical Mineral Dominance Act
- Introduced:
- June 23, 2025
- Latest action:
- February 5, 2026
Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources.
Read the official bill on Congress.govMake the call
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