The bill requires the Secretary of the Interior, working with the Secretary of Energy and other agencies, to produce a detailed inventory and risk assessment of critical minerals and rare earth element resources worldwide, including recyclable stocks, ownership, and which resources are controlled by defined ‘‘foreign entities of concern’’ or by U.S. allies. Reports are due within one year of enactment and then every two years, and may include a classified annex.
Separately, the bill directs the Secretary to set up a one-year timeline to create a process for U.S. persons to notify the government before divesting stock in foreign mining, processing, or recycling operations and to provide assistance locating purchasers not controlled by covered nations. It also requires a strategy—plus annual progress reports—for developing advanced mining, refining, separation, processing, and recycling technologies and a method to share resulting intellectual property with allied governments so they can deploy domestic capacity.
At a Glance
What It Does
Mandates a global, biennial report identifying mines, production volumes, remaining reserves, ultimate beneficial ownership, and which resources are under the control of foreign entities of concern or allied countries; establishes a government notification and assistance process for U.S. divestments abroad; and directs a strategy for developing and sharing advanced extraction and recycling technologies with allies.
Who It Affects
Federal agencies (Interior, Energy, State, Commerce) that must compile and certify the data; U.S. persons with interests in foreign mining, processing, or recycling operations who may use the divestment-notification process; allied governments and domestic technology developers that would receive shared IP; and companies and investors exposed by public ownership and control disclosures.
Why It Matters
It centralizes federal visibility into where critical inputs for defense and advanced technology come from, creates a mechanism to limit future U.S. exposure to hostile control, and pushes a government-led approach to jointly develop and transfer extraction and recycling technologies to allies—shifting how supply-chain resilience is operationalized at the intersection of trade, national security, and industrial policy.
More articles like this one.
A weekly email with all the latest developments on this topic.
What This Bill Actually Does
The bill tasks the Interior Secretary, in concert with Energy and other agencies, to build a global picture of critical mineral and rare-earth resources, including recycled material streams. That picture must identify which resources and mine outputs are effectively controlled by ‘‘foreign entities of concern,’’ which are owned or accessible to the United States and its allies, and which fall into neither category.
For major mines the report must estimate annual outputs and remaining reserves, identify operators and ultimate beneficial owners, and where operations are shared, apportion outputs among operators.
When data are incomplete, the statute directs the agencies to provide aggregate estimates and to assess technical feasibility of mining and processing particular deposits using existing advanced technologies. The reporting requirement also asks agencies to list specific cases where entities were forced to divest mine or processing assets and where covered nations later acquired those assets—material intended to reveal coercive or politically driven transfers of control.The bill requires the Secretary to create, within one year, a formal process for a U.S. person who intends to divest foreign mining/processing/recycling stock to notify the government and request help identifying buyers that are not under covered-nation control.
That assistance is permissive—the Secretary “may” provide help—but the mechanism institutionalizes a pathway for prudent divestitures to avoid transferring control to hostile actors.Finally, the bill mandates a government-led strategy to develop advanced extraction, separation, processing, and recycling technologies in collaboration with allied governments, and it requires a method for sharing resulting intellectual property so allies can license and deploy those technologies. The Secretary must report annually on progress.
Taken together, the bill pairs a transparency and risk-assessment regime with a technology-development and IP-sharing posture intended to reduce strategic dependence on adversarial sources of critical inputs.
The Five Things You Need to Know
Reports are due 1 year after enactment and every 2 years thereafter and must be submitted in unclassified form (with an optional classified annex).
For each significant mine the report must estimate annual output, remaining reserves, the operating country/entity, and identify ultimate beneficial owners and each owner’s percentage stake.
The Secretary must establish, within 1 year, a process allowing U.S. persons to notify the government before divesting foreign mining/processing/recycling stock and may help find purchasers not controlled by covered nations.
The report must list cases where entities were forced to divest assets (per covered-nation regulatory rulings or tribunals) and cases where covered nations subsequently purchased or took control of those operations.
The Secretary must develop a strategy, within 1 year, to collaborate with allies on advanced mining/refining/separation/processing/recycling technologies and a method for sharing IP from that development, with annual progress reports to Congress.
Section-by-Section Breakdown
Every bill we cover gets an analysis of its key sections.
Short title
Names the statute the "Critical Minerals Security Act of 2025." Practically this is the label under which the reporting, divestment-notification, and strategy requirements operate; no substantive obligations attach to the short title itself.
Key statutory definitions
Defines covered nation (by cross-reference to 10 U.S.C. 4872(d)), critical mineral (by cross-reference to the Energy Act of 2020), foreign entity of concern (by cross-reference to the IIJA), rare earth elements (explicit list), Secretary (Interior), and United States person. Those cross-references matter: the scope of the bill’s reach depends on how those existing definitions are applied and interpreted by agencies, so implementation will track preexisting statutory frameworks rather than creating novel legal categories.
Two-year global inventory and risk assessment
Mandates a comprehensive report—unclassified with a possible classified annex—covering global critical-mineral and rare-earth resources including recyclable stocks. The report must: assess control by foreign entities of concern versus U.S. allies; list each significant mine with production estimates, remaining reserves, operators, and ultimate beneficial owners with percentage ownership; aggregate estimates for smaller mines where individual data are impracticable; identify key foreign and allied entities active in mining and processing; assess technical feasibility of extraction and processing using advanced technologies; and catalog instances of forced divestiture or takeover by covered nations. This section creates granular disclosure expectations that will pull together intelligence, commercial, and diplomatic inputs.
Process for U.S. persons divesting foreign assets
Requires the Secretary, within one year, to set up a formal process where a U.S. person intending to divest stock in foreign mining/processing/recycling operations may notify the government and obtain assistance to find purchasers not controlled by covered nations. The assistance is discretionary, and the statute does not create mandatory approval or blocking authority; instead it institutionalizes a support channel to steer divestitures away from adversarial acquisition, which could affect deal timelines and counterpart selection in cross-border transactions.
Develop and share advanced extraction and recycling technologies with allies
Directs the Secretary to produce, within one year, a strategy to collaborate with allied governments to develop advanced mining, refining, separation, processing, and recycling technologies and to create a method for sharing resultant intellectual property so allies can license and deploy the technologies domestically. The Secretary must report annually on progress. This is a dual industrial-policy and diplomatic tool: it funds coordination and sets expectations around government-facilitated IP transfer to partners to expand non-adversarial production capacity.
This bill is one of many.
Codify tracks hundreds of bills on Defense across all five countries.
Explore Defense in Codify Search →Who Benefits and Who Bears the Cost
Every bill creates winners and losers. Here's who stands to gain and who bears the cost.
Who Benefits
- U.S. national security planners and defense manufacturers — gain a centralized, repeatable assessment of where critical inputs are sourced and which supply nodes are controlled by adversarial actors, improving procurement risk management and contingency planning.
- Allied governments and their domestic producers — receive access to U.S.-backed technology development and a prescribed method to license IP, accelerating their ability to develop local mining, processing, and recycling capacity.
- Domestic recycling and processing technology developers — become natural partners in the government-led strategy and may gain funding, validation, and foreign licensing opportunities tied to the technology-sharing approach.
- Investors and corporate supply-chain managers — obtain more granular, government-sourced data on ownership, production, and takeover events, reducing informational asymmetries when sizing geopolitical risk in portfolios.
Who Bears the Cost
- Federal agencies (Interior, Energy, State, Commerce, intelligence partners) — must allocate staff, data-collection capacity, and possibly new analytical resources to compile detailed mine-by-mine and ownership data and to run the divestment-notice and IP-sharing programs.
- U.S. persons with stakes in foreign operations — face additional procedural steps and reputational exposure when their ownership and beneficial ownership data are published or included in congressional reports, and may need to coordinate with the Secretary during divestitures.
- Commercial IP owners and private-sector technology developers — may see government-mediated IP-sharing arrangements that reduce exclusivity or require contractual accommodations when partnering on the strategy, potentially altering commercial returns and licensing terms.
- Foreign operators and investors — those identified in reports as controlled by covered nations or as targets of forced divestiture are exposed to reputational and policy risk, which could affect financing, contracts, and future transactions.
Key Issues
The Core Tension
The bill tries to reconcile two valid but conflicting objectives: the need for transparent, government-driven measures to reduce strategic dependence on hostile sources of critical minerals, and the equally legitimate need to preserve commercial confidentiality, private-sector incentives, and stable diplomatic relations—an approach that will force trade-offs between security-driven disclosures and the commercial and diplomatic costs of those disclosures.
The bill relies on cross-agency information sharing and foreign-sourced commercial data to construct a comprehensive global inventory. That raises immediate implementation questions: what legal authorities and voluntary data sources will agencies use to identify ultimate beneficial owners of foreign mines, and how will they validate production and reserve estimates where access is limited?
The statute contemplates classified material, but Congress will receive only what agencies can assemble; gaps in data or reliance on third-party commercial datasets could produce incomplete or uneven reporting.
The IP-sharing mandate is purposeful but blunt: it requires a method to share intellectual property derived from joint development efforts with allies, but it does not specify licensing frameworks, compensation models, or protections for private-sector partners. That creates trade-offs between speeding allied capacity building and preserving incentives for private companies to invest in R&D.
Diplomatically, public lists of forced divestiture or takeover events can inform policy but also risk escalation, as targeted states or entities may dispute the findings or retaliate economically. Finally, the bill creates a discretionary assistance mechanism for divesting U.S. persons but stops short of blocking problematic sales, leaving open whether executive actions or separate authorities will be necessary to prevent transfers that materially undermine U.S. security interests.
Try it yourself.
Ask a question in plain English, or pick a topic below. Results in seconds.