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HR 9718118th CongressFailed / ExpiredHouse

Extending and Enhancing U.S.-U.K. Nuclear Cooperation for Mutual Defense Purposes Act

Policy Area: International Affairs
View on Congress.gov
Origin Chamber
House
Last Updated
Aug 15, 2025
Latest Action Date
Sep 24, 2024

Latest Action

Ordered to be Reported by Voice Vote.

Official Summary

Official summary has not been imported yet.

GovScope Watchdog™

AI Government Intelligence™
Executive Summary

The Extending and Enhancing U.S.-U.K. Nuclear Cooperation for Mutual Defense Purposes Act is a legislative proposal from the 118th Congress aimed at continuing and improving nuclear collaboration between the United States and the United Kingdom for defense objectives. The bill focuses on extending existing agreements and enhancing cooperative measures related to nuclear defense. As of the latest update, the bill was ordered to be reported by voice vote but ultimately failed or expired without becoming law. The bill falls under the policy area of International Affairs and involves bilateral defense cooperation between two allied nations.

Bottom Line

This bill sought to extend and strengthen nuclear defense cooperation between the U.S. and the U.K. but did not advance into law during the 118th Congress.

Policy Risk Level
🟡 Medium
Neutral Risk Assessment
Key Points
  • The bill aims to extend existing U.S.-U.K. nuclear cooperation agreements for mutual defense purposes.
  • It seeks to enhance the scope or mechanisms of nuclear collaboration between the two countries.
  • The bill was ordered to be reported by voice vote but ultimately failed or expired without enactment.
Who Benefits?

['U.S. Department of Defense', 'U.K. Ministry of Defence', 'Nuclear defense and security agencies in both countries', 'Defense contractors and industries involved in nuclear technology']

Potential Concerns

["The bill's failure to pass may delay or disrupt planned nuclear cooperation activities.", 'Lack of detailed public text limits assessment of specific implementation or oversight provisions.', 'Potential costs and resource commitments associated with enhanced cooperation are unclear.', 'The absence of enacted authority may affect ongoing or future bilateral nuclear defense projects.']

Political Context

The bill was introduced in the House during the 118th Congress and relates to longstanding U.S.-U.K. defense partnerships. It was ordered to be reported by voice vote, indicating some level of bipartisan procedural support, but did not advance to become law before the session ended. The bill is part of broader international affairs and defense cooperation legislative efforts.

Hidden Impact Review

Hidden impact flags detected: 2

GovScope reviewed 2 policy-risk categories. Hover for a quick definition. Click detected flags for bill-specific details.

2 Detected
Detected Flags
Indirect Effects

['Potential delays or gaps in nuclear defense collaboration between the U.S. and U.K. due to lack of renewed legislative authority.', 'Uncertainty for defense contractors and agencies relying on formalized cooperation agreements.', 'Possible impact on broader international defense relations and strategic planning involving nuclear capabilities.']

GovScope Watchdog Notes

The absence of the full bill text limits transparency and public understanding of the specific provisions and mechanisms proposed. The bill's failure to pass means no new legislative authority or funding was enacted to extend or enhance U.S.-U.K. nuclear cooperation, which may affect oversight and accountability for ongoing defense collaborations. Monitoring future reintroductions or related legislation is advisable for continued transparency.

Passage Likelihood: LowConfidence: 75%Model: gpt-4.1-mini

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