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Critical Mineral Dominance Act

Passed first chamber: it can still change before the session ends.

US HR 4090 · House Bill · 119th Congress

Draft a letter
Stage
Passed first chamber
Started in
House
Sponsors
3
Latest action
Jul 15, 2026

What it does

Critical Mineral Dominance Act This bill directs the Department of the Interior to address mineral supply chain vulnerabilities, including by accelerating and expanding mineral production on federal land (i.e., National Forest System land, public lands, and any land that may be leased for the exploration, development, or production of hardrock minerals). Interior must (1) identify priority mining projects on federal lands that can be immediately approved, and (2) take all necessary and appropriate steps to expedite those projects. Interior must also identify active, inactive, or proposed mining projects on federal land that have the potential to (1) increase production of hardrock minerals…

Official summary · Reported to House · Nov 25, 2025

Titles and provisions can change as the bill moves.

Read the full textRead it on the official site

Where it stands

  1. Introduced (Done)

    Jun 23, 2025

  2. Committee (Done)

  3. Floor (Current step)

    Passed first chamber · Jul 15, 2026

  4. Law (Not started)

What moved

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Who is involved

Sponsors

The lawmakers who put their names on it, lead sponsors first.

Where it goes next

While a bill can still move, the questions are about people and money.

Work with this bill

Critical Mineral Dominance Act | 52