H.R. 2504 · 119th Congress

The U.S.-European Nuclear Energy Cooperation Act of 2025

Introduced on Mar 31, 2025 by William R. Keating (D-MA-9). 4 cosponsors, 2 of them from another party. Latest action (Mar 26, 2026): Ordered to be Reported in the Nature of a Substitute by the Yeas and Nays: 43 - 3.

Stage
Introduced
Introduced
Mar 31, 2025
Cosponsors
4
2 from the other party
Policy area
International Affairs
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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

To require the Secretary of State to develop a strategy to strengthen United States-European nuclear energy cooperation and combat Russian malign influence in the nuclear energy sector in Europe.

Subjects

  • Advanced technology and technological innovations
  • Asia
  • Canada
  • China
  • Competitiveness, trade promotion, trade deficits
  • Diplomacy, foreign officials, Americans abroad
  • Energy storage, supplies, demand
  • Europe
  • International organizations and cooperation
  • Japan
  • Nuclear power
  • Russia
  • South Korea
  • Technology transfer and commercialization
  • United Kingdom

Summary

The Congressional Research Service has not summarized this measure yet.

Sponsor and cosponsors

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

William R. KeatingD-MA-9Sponsor

Democrats · 2

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. Mar 31, 2025Introduced in House
  2. Mar 31, 2025Introduced in House
  3. Mar 31, 2025 · HouseReferred to the House Committee on Foreign Affairs.
  4. Mar 26, 2026 · HouseCommittee Consideration and Mark-up Session Held
  5. Mar 26, 2026 · HouseOrdered to be Reported in the Nature of a Substitute by the Yeas and Nays: 43 - 3.

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. NUCLEAR ENERGY INSTITUTE5 reports
    $2.2M reported (all issues)
  2. Orano USA LLC (formerly known as AREVA Nuclear Materials LLC)5 reports
    $800K reported (all issues)
  3. Council on Radionuclides and Radiopharmaceuticals1 report
    $50K reported (all issues)
  4. FDD Action1 report
    $270K 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 7, 2026 · loaded Oct 7, 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 7, 2026 · loaded Oct 7, 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.