- CitiesExpands U.S. diplomatic capacity to counter Russian influence in the European nuclear sector.
- Potential benefitIncreases potential export opportunities and competitiveness for the U.S. nuclear industry in Europe.
- Potential benefitProvides funding to support SMR programs, early project support, and related supply chain development.
The U.S.-European Nuclear Energy Cooperation Act of 2025
Referred to the House Committee on Foreign Affairs.
The bill requires the Secretary of State, with other agencies, to produce a strategy to strengthen U.S.–European nuclear energy cooperation and counter Russian malign influence in Europe’s nuclear sector. It prescribes detailed analytic elements (reactor types, fuel cycles, Rosatom assessment, country-by-country analysis), requires submission within 120 days, authorizes $30 million annually for 2025–2029, and allows a classified annex.
Progressive worries nuclear expansion and proliferation risks
Relative to its intended legislative type, this bill functions primarily as a reporting requirement and is well-constructed for that purpose: it provides clear problem framing, extensive required analytical elements, designated responsible officials, a submission deadline, and an authorization of funds to support follow-on engagement.
The bill requires the Secretary of State, with other agencies, to produce a strategy to strengthen U.S.–European nuclear energy cooperation and counter Russian malign influence in Europe’s nuclear sector.
It prescribes detailed analytic elements (reactor types, fuel cycles, Rosatom assessment, country-by-country analysis), requires submission within 120 days, authorizes $30 million annually for 2025–2029, and allows a classified annex.
Modest-cost, strategy/report bill on national security and allied cooperation has reasonable bipartisan prospects, but technical nuclear controversies and appropriations gating increase uncertainty.
Relative to its intended legislative type, this bill functions primarily as a reporting requirement and is well-constructed for that purpose: it provides clear problem framing, extensive required analytical elements, designated responsible officials, a submission deadline, and an authorization of funds to support follow-on engagement.
Progressive worries nuclear expansion and proliferation risks
Who stands to gain, and who may push back.
These are examples from the analysis, not a ranked list of the most-affected groups.
- Federal agenciesAuthorizes roughly $150 million over five years, increasing federal budgetary commitments.
- Potential burdenMay create trade or commercial tensions with European firms over procurement prioritization.
- Potential burdenPromotion of HALEU, reprocessing, or novel reactors could raise proliferation and waste management concerns.
CBO cost estimate
The clearest budget scorecard attached to this bill: what it changes for direct spending, revenue, and the deficit.
As ordered reported by the House Committee on Foreign Affairs on March 26, 2026
Why the argument around this bill splits.
Progressive worries nuclear expansion and proliferation risks
Generally supportive of measures that protect allied energy security and counter authoritarian influence, but cautious about promoting nuclear expansion over clean alternatives.
Concerned about nonproliferation risks (HALEU, reprocessing) and potential corporate prioritization over environmental and social safeguards.
Sees the bill as a pragmatic, targeted security and diplomatic initiative that fills an analytic gap and supports allied resilience.
Favors the measured funding and interagency approach, but wants clear metrics, cost-awareness, and avoidance of protectionist commercial bias.
Strongly favorable toward countering Russian influence and expanding U.S. nuclear industry access to European markets.
Views the bill as advancing energy security, geopolitical competition, and American industrial advantage, while funding is modest and targeted.
The path through Congress.
Reached or meaningfully advanced
Reached or meaningfully advanced
Still ahead
Still ahead
Still ahead
Modest-cost, strategy/report bill on national security and allied cooperation has reasonable bipartisan prospects, but technical nuclear controversies and appropriations gating increase uncertainty.
- No CBO cost estimate included
- Potential opposition from anti‑nuclear or environmental stakeholders
Recent votes on the bill.
No vote history yet
The bill has not accumulated any surfaced votes yet.
Go deeper than the headline read.
Progressive worries nuclear expansion and proliferation risks
Modest-cost, strategy/report bill on national security and allied cooperation has reasonable bipartisan prospects, but technical nuclear co…
Relative to its intended legislative type, this bill functions primarily as a reporting requirement and is well-constructed for that purpose: it provides clear problem framing, extensive required analytical elements, de…
Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.