AUKUS Improvement Act of 2025
Sponsor

Full profile: /officials/R000618
Source: Congress.gov · FEC
Cosponsors (11)
Members who have signed on to support this bill since introduction. Source: Congress.gov.
- Christopher A. Coons (D-DE)Original· 2025-06-18
- Christopher Murphy (D-CT)Original· 2025-06-18
- Dan Sullivan (R-AK)Original· 2025-06-18
- Deb Fischer (R-NE)Original· 2025-06-18
- John Cornyn (R-TX)Original· 2025-06-18
- Rick Scott (R-FL)Original· 2025-06-18
- Tim Kaine (D-VA)Original· 2025-06-18
- Joni Ernst (R-IA)· 2025-07-08
- Michael F. Bennet (D-CO)· 2025-07-17
- Jacky Rosen (D-NV)· 2025-07-29
- Gary C. Peters (D-MI)· 2025-09-16
Latest Action
The most recent step in the bill's legislative path. Committee Activity below shows referrals and reports; the full action-by-action history including floor proceedings lives at Congress.gov →
Placed on Senate Legislative Calendar under General Orders. Calendar No. 235.
2025-10-30
Source: Congress.gov
Committee Activity
Currently in
- Senate Committee on Foreign RelationsReported By · 2025-10-30
Previously
- Foreign Relations CommitteeReported By · 2025-10-30
- Foreign Relations CommitteeMarkup By · 2025-10-22
- Senate Committee on Foreign RelationsMarkup By · 2025-10-22
- Foreign Relations CommitteeReferred To · 2025-06-18
- Senate Committee on Foreign RelationsReferred To · 2025-06-18
Plain-English Summary
This bill would strengthen the AUKUS defense partnership between the United States, United Kingdom, and Australia by improving how these countries coordinate military technology sharing, joint military exercises, and defense research projects. The legislation aims to streamline bureaucratic processes and increase cooperation on advanced weapons systems and cybersecurity, affecting military personnel, defense contractors, and government agencies in all three allied nations.
AI-assisted summary generated from the official bill metadata (title, subjects, actions) sourced from Congress.gov. Cached and reviewed. Always verify against the official text linked below.
Subjects
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