S. 789 · 119th Congress

Critical Minerals Security Act of 2025

Introduced on Feb 27, 2025 by John Cornyn (R-TX). 6 cosponsors, 3 of them from another party. Latest action (Jun 10, 2026): Committee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.

Stage
Introduced
Introduced
Feb 27, 2025
Cosponsors
6
3 from the other party
Policy area
Energy
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Progress

The furthest stage the measure reached. Simple and concurrent resolutions do not go to the President.

  1. Introduced
  2. 2Reported by committee
  3. 3Passed one chamber
  4. 4Passed both chambers
  5. 5Sent to the President
  6. 6Became law

Official title

A bill to require reports on critical mineral and rare earth element resources around the world and a strategy for the development of advanced mining, refining, separation, and processing technologies, and for other purposes.

Subjects

  • Advanced technology and technological innovations
  • Government studies and investigations
  • International organizations and cooperation
  • Metals
  • Mining
  • Strategic materials and reserves

Summary

By the Congressional Research Service (Introduced in Senate, Feb 27, 2025). Public domain.

Critical Minerals Security Act of 2025

This bill establishes requirements for the Department of the Interior related to securing U.S. access to critical minerals and rare earth element (REE) resources. Critical minerals mean any mineral, element, substance, or material designated as critical by the U.S. Geological Survey. REEs mean cerium, dysprosium, erbium, europium, gadolinium, holmium, lanthanum, lutetium, neodymium, praseodymium, promethium, samarium, scandium, terbium, thulium, ytterbium, and yttrium.

First, Interior must report on the critical mineral and REE resources, including recyclable or recycled materials containing those resources, around the world. Among other information, the report must include an assessment of the global ownership and supply of critical mineral and REE resources. Interior must submit the report within a year and every two years thereafter.

Next, Interior must establish a process to assist a U.S. person—a U.S. citizen, a non-U.S. National (alien under federal law) lawfully admitted for permanent residence, or an entity organized under U.S. laws—seeking to divest stock in mining, processing, or recycling operations for critical minerals and REEs in a foreign country with finding a purchaser that is not under the control of North Korea, China, Russia, or Iran.

Finally, Interior must develop (1) a strategy to collaborate with U.S. allies and partners to develop advanced mining, refining, separation, processing, and recycling technologies; and (2) a method for sharing related intellectual property with U.S. allies and partners to enable those countries to license those technologies and develop their resources.

Sponsor and cosponsors

Cosponsors by party as of the day they signed on. Original cosponsors signed on the day of introduction.

John CornynR-TXSponsor

Democrats · 3

Independents · 1

Republicans · 2

Roll calls

Recorded votes on the measure. Most measures move by voice vote or unanimous consent, which record no individual positions.

No recorded roll call on this measure: it moved by voice vote or unanimous consent, or has not reached the floor.

History

Every action as published, oldest first. Roll calls link to how each member voted.

  1. Feb 27, 2025Introduced in Senate
  2. Feb 27, 2025 · SenateRead twice and referred to the Committee on Energy and Natural Resources.
  3. Mar 12, 2025 · SenateCommittee on Energy and Natural Resources. Hearings held. Hearings printed: S.Hrg. 119-46.
  4. Jun 10, 2026 · SenateCommittee on Energy and Natural Resources. Ordered to be reported with an amendment in the nature of a substitute favorably.

Committees

Committees and subcommittees the measure was referred to.

Agencies in its committees' jurisdiction

Analisa's mapping of committee jurisdiction to federal agencies; the bill may touch others, or none of these.

Who lobbied on it

Organizations whose lobbying reports (LD-2) name this measure. Spending is what they reported for those quarters on all issues, not on this measure alone.

  1. The Dow Chemical Company, dba Dow6 reports
    $8.3M reported (all issues)Federal contractor: DOW CHEMICAL COMPANY, THEAI match · 100%
  2. National Mining Association4 reports
    $2.7M reported (all issues)
  3. Securing America's Future Energy Alliance2 reports
    $120K reported (all issues)
  4. TOYOTA MOTOR NORTH AMERICA, INC. (TMA)2 reports
    $3.6M reported (all issues)
  5. Earthjustice Action1 report
    $179.6K reported (all issues)
  6. Trout Unlimited1 report
    $120K reported (all issues)
  7. ZERO EMISSION TRANSPORTATION ASSOCIATION1 report
    $70K reported (all issues)

Reports filed in 2025, 2026.

Sources and method

Every figure on this page traces to these records.

  • Bill status: bills and resolutions, sponsors, actions, subjects and CRS summaries (U.S. Government Publishing Office (GovInfo), from Congress.gov (Library of Congress))GovInfo Bill Status bulk data (Congress.gov; summaries by the Congressional Research Service) · data current to Oct 10, 2026 · loaded Oct 10, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Members of Congress, their terms, committees and identifiers (The @unitedstates project (from the Biographical Directory of the U.S. Congress, the House and the Senate))unitedstates/congress-legislators: legislators, committees and current committee membership · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: CC0 1.0 (public domain dedication)
  • House roll-call votes (Office of the Clerk, U.S. House of Representatives)Office of the Clerk, U.S. House of Representatives, roll-call vote records · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Senate roll-call votes and DW-NOMINATE scores (Voteview (UCLA Department of Political Science))Lewis, Jeffrey B., Keith Poole, Howard Rosenthal, Adam Boche, Aaron Rudkin, and Luke Sonnet (2026). Voteview: Congressional Roll-Call Votes Database. https://voteview.com/ · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Free to use with the required citation
  • Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives)Clerk of the House, Lobbying Disclosure Act filings (organizations only; lobbyists' names are not loaded) · data current to Oct 10, 2026 · loaded Oct 10, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Positions are shown only where a roll call recorded them; voice votes and unanimous consent record none.
  • Money and votes are shown side by side; neither explains the other.