S3090-119

Introduced

To prohibit the use of funds for an explosive nuclear weapons test.

119th Congress Introduced Oct 30, 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

Bars the use of current and prior-year available funds to conduct or prepare for an explosive nuclear weapons test that produces any yield while preserving zero-yield stockpile stewardship activities.

Who Benefits and How

Arms-control supporters could gain a statutory funding barrier against any explosive nuclear weapons test producing yield.

Who Bears the Burden and How

Defense programs would lose access to funds for explosive testing and would be limited to zero-yield stewardship work.

Key Provisions

  • Prohibits use of fiscal year 2026 and still-available prior-year funds for explosive nuclear weapons tests that produce yield.
  • Clarifies that the restriction does not limit zero-yield stockpile stewardship activities.

Evidence Chain:

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

At a Glance

What This Bill Does

Bars the use of current and prior-year available funds to conduct or prepare for an explosive nuclear weapons test that produces any yield while preserving zero-yield stockpile stewardship activities.

Key Policy Areas

Defense, Foreign Policy

Primary Purpose

Bars the use of current and prior-year available funds to conduct or prepare for an explosive nuclear weapons test that produces any yield while preserving zero-yield stockpile stewardship activities.

Policy Domains

Defense Foreign Policy

Main Provisions

Identified Gains
Contextual inference, no direct clause citation
  • Arms-control stakeholders seeking to preserve the U.S. zero-yield testing posture
Model: codex-gpt-5 | Version: bill_summary_v2 | Source: is

Contextual inference, no direct clause citation

Identified Costs
Contextual inference, no direct clause citation
  • Defense programs that might otherwise conduct or prepare for explosive nuclear testing
Model: codex-gpt-5 | Version: bill_summary_v2 | Source: is

Contextual inference, no direct clause citation

Legislative Progress

Introduced
Introduced Committee Passed
Oct 30, 2025

Mr. Markey introduced the following bill; which was read twice …

Stakeholder Effects

cui bono?

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

Defense
1 mention across 1 clause
-1 negative

Defense programs that might otherwise conduct or prepare for explosive nuclear tests

1/2
sections analyzed
Full impact breakdown

Bill Structure & Actor Mappings

Who is "The Secretary" in each section?

Domains
Defense Foreign Policy

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