No Nuclear Testing Without Approval Act
- Bill Number
- H.R. 5951
- Origin Chamber
- House
- Congress
- 119th Congress, Session 1
- Policy Area
- Congress
- Status
- Introduced
- Latest Action
- 2025-11-07: Referred to the Committee on Armed Services, and in addition to the Committee on Rules, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
- Last Updated
- 2025-12-17T09:06:21Z
AI-Generated Summary
Purpose of the Legislation
The "No Nuclear Testing Without Approval Act" (H.R. 5951) aims to prevent the resumption of explosive nuclear testing by the United States without explicit Congressional approval. It seeks to maintain U.S. commitments to nuclear non-proliferation while allowing limited exceptions for national security reasons, ensuring legislative oversight on a sensitive issue historically linked to arms control treaties.
Key Provisions
- Prohibition on Testing: Explosive nuclear testing (defined as tests that compress fissile material to trigger a nuclear chain reaction and release energy from fission) is banned after the bill's enactment unless specific conditions are met. This excludes non-explosive activities like subcritical experiments, laser fusion, or inertial confinement fusion under the stockpile stewardship program.
- Conditions for Resumption:
- A foreign country must conduct its own explosive nuclear test, or U.S. officials (as specified in existing law) determine a "technical need" exists to address safety, reliability, performance, or effectiveness issues with nuclear weapons.
- Presidential Notification: At least 180 days before any proposed test, the President must submit a detailed report to Congress, including:
- A description of the test.
- Reasons for conducting it (e.g., technical details, alternatives considered, why alternatives were rejected, and engagement with the state governor where testing would occur).
- If responding to a foreign test or geopolitical event, an explanation of why it's in the "supreme national interest."
- Estimated timelines, costs, and any other relevant information (submitted unclassified, with optional classified attachments).
- Congressional Approval Process:
- A joint resolution must be enacted into law approving the specific test proposal.
- For tests in response to foreign actions: No expedited procedures; requires a two-thirds affirmative vote in the Senate.
- For tests due to technical needs: Expedited procedures apply, including automatic committee discharge after 60 days, limited debate (24 hours in the House, 10 hours in the Senate), waived points of order, and a two-thirds Senate vote for passage.
- Detailed rules govern introduction, referral to Armed Services Committees, floor consideration, coordination between House and Senate, and handling of vetoes (e.g., 1 hour of debate on veto messages in the Senate).
- Definitions:
- "Technical need": A determination by key officials (e.g., from the Department of Energy and Department of Defense) that a test is essential to resolve nuclear weapon issues.
Significant Changes to Existing Law
- Amends Section 4210(a) of the Atomic Energy Defense Act (50 U.S.C. 2530(a)), which previously allowed the President more flexibility in nuclear testing decisions without mandatory Congressional pre-approval.
- Introduces a 180-day advance notice requirement and ties testing resumption directly to a joint resolution, shifting authority from the executive branch to Congress.
- Establishes expedited but stringent legislative procedures for technical-need cases, including supermajority votes, which were not previously required for such decisions.
Potential Impacts
- On Government Agencies: The Department of Energy (DOE) and Department of Defense (DOD), responsible for nuclear programs, would face delays and increased scrutiny, potentially slowing stockpile maintenance but enhancing accountability. The President loses unilateral authority, requiring coordination with Congress.
- On Citizens: Residents near potential testing sites (e.g., in Nevada) benefit from required state governor consultations and public notifications, reducing surprise environmental or health risks from radiation or fallout. Broader public could see reinforced U.S. non-proliferation leadership, aligning with global disarmament efforts.
- On International Relations: Signals U.S. restraint, potentially strengthening alliances and treaty compliance (e.g., Comprehensive Nuclear-Test-Ban Treaty). However, it might limit rapid responses to foreign tests by adversaries like Russia or China, affecting deterrence credibility.
Main Stakeholders Affected
- Congress: Gains direct veto power over testing, empowering committees like Armed Services to influence national security policy.
- Executive Branch: President, DOE, and DOD must navigate new procedural hurdles, balancing security needs with legislative requirements.
- State Governments: Governors of states with testing facilities (e.g., Nevada) are consulted, giving them a voice in local impacts.
- Nuclear and Environmental Advocates: Non-proliferation groups and citizens' organizations may support the oversight, while defense experts might view it as a constraint on military readiness.
- International Actors: Foreign governments, especially nuclear powers, could interpret this as a U.S. commitment to testing moratoriums, influencing global arms control dynamics.
Notable Legal, Constitutional, or Political Implications
- Legal: Reinforces statutory limits on executive nuclear powers under the Atomic Energy Act framework, potentially setting precedents for Congressional involvement in military testing. The bill's procedural rules are framed as House and Senate rulemaking, allowing future changes but binding current processes.
- Constitutional: Invokes Congress's role in declaring war and funding (Article I), checking executive authority under Article II as Commander in Chief. The two-thirds Senate vote echoes treaty ratification thresholds, raising questions about separation of powers in national security.
- Political: Could spark debates on bipartisanship in defense policy, given introducers from Nevada (a testing site state). It promotes transparency but risks politicizing urgent security decisions, especially amid geopolitical tensions.
This summary was generated by AI and may contain inaccuracies. Refer to the official source document for the authoritative text.
Sponsor
Rep. Horsford, Steven [D-NV-4]
Cosponsors (2)
Rep. Lee, Susie [D-NV-3], Rep. Thompson, Mike [D-CA-4]
Recent Actions
- 2025-11-07: Referred to the Committee on Armed Services, and in addition to the Committee on Rules, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
- 2025-11-07: Referred to the Committee on Armed Services, and in addition to the Committee on Rules, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
- 2025-11-07: Introduced in House
- 2025-11-07: Introduced in House
Bill Versions
- No Nuclear Testing Without Approval Act — issued 2025-11-07 — PDF (14 pages)