HR5951-119

In Committee

No Nuclear Testing Without Approval Act

119th Congress Introduced Nov 7, 2025

Analysis under review: This bill has generated analysis that may be too generic or incomplete. Clause-level evidence remains available below.

Summary

What This Bill Does

The bill amends the Atomic Energy Defense Act to prohibit explosive nuclear testing unless Congress approves via a joint resolution after the President provides 180 days notice. It relies on compliance mandates, reporting requirements, and definition changes. The main policy areas are Nuclear Weapons Policy and Defense.

Who Benefits and How

Arms control advocates and environmental groups opposing nuclear testing could face reduced risk and State governments (particularly Nevada) - nuclear testing sites could face lower compliance burdens.

Who Bears the Burden and How

Executive Branch (President, Department of Energy, NNSA) - nuclear weapons testing authority would take on compliance duties, Congress (House and Senate Armed Services Committees) - nuclear weapons oversight would take on compliance duties, and Nuclear weapons laboratories (Los Alamos, Lawrence Livermore, Sandia) - testing capabilities could face higher barriers.

Key Provisions

  • Amends the Atomic Energy Defense Act to prohibit explosive nuclear testing unless Congress approves via a joint resolution after the President provides 180 days notice.

Evidence Chain:

This summary is generated from the full bill text using AI analysis. Expand "Detailed Analysis" below for identified beneficiaries/burden bearers with clause-level evidence links.

At a Glance

What This Bill Does

The bill amends the Atomic Energy Defense Act to prohibit explosive nuclear testing unless Congress approves via a joint resolution after the President provides 180 days notice.

Key Policy Areas

Nuclear Weapons Policy, Defense

Primary Purpose

The bill amends the Atomic Energy Defense Act to prohibit explosive nuclear testing unless Congress approves via a joint resolution after the President provides 180 days notice.

Policy Domains

Nuclear Weapons Policy Defense

Section 1 - Short Title

Identified Gains
  • Arms control advocates and environmental groups opposing nuclear testing
  • State governments (particularly Nevada) - nuclear testing sites
Model: codex-gpt-5:bulk-repair | Version: bill_summary_v2 | Source: ih
State governments (particularly Nevada) - nuclear testing sites:
Arms control advocates and environmental groups opposing nuclear testing:
Identified Costs
  • Executive Branch (President, Department of Energy, NNSA) - nuclear weapons testing authority
  • Congress (House and Senate Armed Services Committees) - nuclear weapons oversight
  • Nuclear weapons laboratories (Los Alamos, Lawrence Livermore, Sandia) - testing capabilities
Model: codex-gpt-5:bulk-repair | Version: bill_summary_v2 | Source: ih
Congress (House and Senate Armed Services Committees) - nuclear weapons oversight:
Executive Branch (President, Department of Energy, NNSA) - nuclear weapons testing authority:
Nuclear weapons laboratories (Los Alamos, Lawrence Livermore, Sandia) - testing capabilities:

Legislative Progress

In Committee
Introduced Committee Passed
Nov 7, 2025

Mr. Horsford (for himself and Ms. Lee of Nevada) introduced …

Nov 7, 2025

Introduced in House

Nov 7, 2025

Referred to the Committee on Armed Services, and in addition …

Stakeholder Effects

cui bono?

How this legislation distributes effects. Mention counts reflect frequency, not effect magnitude.

Government
3 mentions across 1 clause
+2 positive -1 negative

Congress (House and Senate Armed Services Committees) - nuclear weapons oversight, Executive Branch (President, Department of Energy, NNSA) - nuclear weapons testing authority, State governments (particularly Nevada) - nuclear testing sites

Positive-direction: Congress (House and Senate Armed Services Committees) - nuclear weapons oversight, State governments (particularly Nevada) - nuclear testing sites

Negative-direction: Executive Branch (President, Department of Energy, NNSA) - nuclear weapons testing authority

Defense
1 mention across 1 clause
-1 negative

Nuclear weapons laboratories (Los Alamos, Lawrence Livermore, Sandia) - testing capabilities

Nonprofits
1 mention across 1 clause
+1 positive

Arms control advocates and environmental groups opposing nuclear testing

1/2
sections analyzed
Full impact breakdown

Bill Structure & Actor Mappings

Who is "The Secretary" in each section?

Domains
Nuclear Weapons Policy Defense
Domains
Nuclear Weapons Policy Congressional Oversight Defense Authorization
Actor Mappings
"congress"
→ United States Congress
"the_committee"
→ Committee on Armed Services (House and Senate)
"the_president"
→ President of the United States
"officials_specified"
→ Officials specified in section 4205(b) of Atomic Energy Defense Act (nuclear weapons council members)

Key Definitions

Terms defined in this bill

3 terms
"joint resolution of approval" §2(3)(A)

A joint resolution of either House of Congress with specific language approving the President's proposal to conduct explosive nuclear testing for which there is a technical need

"explosive nuclear testing" §2(5)(A)

Testing involving the explosive compression or assembly of fissile material to exceed critical mass with the attendant release of any nuclear energy from fission processes; excludes subcritical experiments, laser fusion experiments, and other inertial confinement fusion experiments

"technical need" §2(5)(B)

All officials specified in section 4205(b) determine that an explosive nuclear test is necessary to resolve an issue with respect to the safety, reliability, performance, or military effectiveness of a nuclear weapon type

We use a combination of our own taxonomy and classification in addition to large language models to assess meaning and potential beneficiaries. High confidence means strong textual evidence. Always verify with the original bill text.

Learn more about our methodology