S3708119th CongressWALLET

MERICA Act of 2026

Sponsored By: Senator Sen. Cotton, Tom [R-AR]

Introduced

Summary

Expands the federal mineral leasing framework on lands acquired by the United States to include hardrock minerals. The bill adds a detailed "hardrock mineral" definition and rewrites several terms in the Mineral Leasing Act for Acquired Lands to bring that expanded scope into the statute.

Show full summary
  • Mining and exploration companies gain a clear pathway to lease hardrock deposits on acquired lands. The new definition lists inclusions such as base metals, precious metals, industrial metals, and precious and semi‑precious gemstones.
  • Federal land managers and the Secretary of the Interior get updated legal language and a broadened leasing tool to administer hardrock minerals on acquired lands. The bill also inserts a cross‑reference in 30 U.S.C. 352 to add "hardrock minerals" alongside sulfur.
  • Operators of coal, oil, gas, salt and other specifically excluded materials keep their current statutory regimes because the hardrock definition expressly excludes coal, oil, oil shale, gas, sodium, potassium, sulfur, and materials governed by the Materials Act of 1947.

Your PRIA Score

Score Hidden

Personalized for You

How does this bill affect your finances?

Sign up for a PRIA Policy Scan to see your personalized alignment score for this bill and every other piece of legislation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.

Free to start

Bill Overview

Analyzed Economic Effects

1 provisions identified: 1 benefits, 0 costs, 0 mixed.

New rules for hardrock mining leases

If enacted, this bill would add a new legal definition of “hardrock mineral.” It would list what counts (for example, base metals, precious metals, industrial metals, and gemstones) and would expressly exclude coal, oil, oil shale, gas, sodium, potassium, sulfur, and materials covered by the Materials Act of 1947. The bill would also add “hardrock minerals” to the list of minerals that can be leased on federally acquired lands and would update the Act’s cross-references and the definition of “mineral leasing laws.” These changes would take effect upon enactment and mainly affect companies that explore, lease, or mine on acquired federal lands.

Free Policy Watch

You just read the policy. Now see what it costs you.

Pick a topic. PRIA runs your household against live legislation and sends you a free personalized readout.

Pick a topic to get started

Sponsors & CoSponsors

Sponsor

Sen. Cotton, Tom [R-AR]

AR • R

Cosponsors

There are no cosponsors for this bill.

Roll Call Votes

No roll call votes available for this bill.

View on Congress.gov
Back to Legislation

Take It Personal

Get Your Personalized Policy View

Take the PRIA Score to see how policy affects your household, then upgrade to PRIA Full Coverage for year-round monitoring.

Already have an account? Sign in