S. 2130 119th Congress Senate

AUKUS Improvement Act of 2025

Official title: A bill to make improvements to the AUKUS partnership, and for other purposes.

Introduced: June 18, 2025 Introduced by: Pete Ricketts Republican · Nebraska See on congress.gov

International Affairs Administrative law and regulatory proceduresAlliancesAustraliaEurope

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Licensing and registrationsMilitary assistance, sales, and agreementsOceaniaUnited Kingdom

Everywhere this bill has been 5 steps

Introduced

In committee

Reported out

Passed House

Passed Senate

To President

Became law

Oct 30, 2025

Placed on Senate Legislative Calendar under General Orders. Calendar No. 235.

Oct 30, 2025

Committee on Foreign Relations. Reported by Senator Risch with an amendment in the nature of a substitute. Without written report.

Oct 22, 2025

Committee on Foreign Relations. Ordered to be reported with an amendment in the nature of a substitute favorably.

Jun 18, 2025

Read twice and referred to the Committee on Foreign Relations.

Jun 18, 2025

Introduced in Senate

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What's happening now October 30, 2025

Placed on Senate Legislative Calendar under General Orders. Calendar No. 235.

Hearings & markups 1

Business meeting to consider S.2960, to develop economic tools to deter aggression by the People's Republic of China ag…
Meeting Oct 22, 2025 · 9:30 AM EDT · Foreign Relations Committee

Related & companion bills 1

Bill text 2 versions

Introduced in Senate Formatted Text PDF Formatted XML
Reported to Senate Formatted Text PDF Formatted XML

Source documents hosted by congress.gov.

Committees of jurisdiction 1

Foreign Relations Committee
Senate

Lobbying activity 2

Registered lobbyists who named this bill in their disclosure filings. Source: federal Lobbying Disclosure Act filings.

FDD ACTION
for FDD ACTION · District of Columbia · 4th Quarter 2025 (Oct 1 - Dec 31)
FDD ACTION
for FDD ACTION · District of Columbia · 4th Quarter 2025 (Oct 1 - Dec 31)

Bodies those filers lobbied

HOUSE OF REPRESENTATIVES
2 filings
SENATE
2 filings
State, Dept of (DOS)
2 filings

A filing lists the bills it worked on and the parts of government it contacted in separate sections, so these are the bodies those filers named anywhere in the filing, not a per-bill breakdown.

Cosponsors 11

Peters, Gary C.

Michigan · Sep 16, 2025

Rosen, Jacky

Nevada · Jul 29, 2025

Bennet, Michael F.

Colorado · Jul 17, 2025

Ernst, Joni

Iowa · Jul 8, 2025

Coons, Christopher A.

Delaware · Jun 18, 2025

Cornyn, John

Texas · Jun 18, 2025

Fischer, Deb

Nebraska · Jun 18, 2025

Kaine, Tim

Virginia · Jun 18, 2025

Murphy, Christopher

Connecticut · Jun 18, 2025

Scott, Rick

Florida · Jun 18, 2025

Sullivan, Dan

Alaska · Jun 18, 2025

Cite this page click to expand

APA

U.S. Congress. (2026). S. 2130: AUKUS Improvement Act of 2025. 119th Congress. Open America. https://openamerica.io/bill/119-S-2130/

MLA

"S. 2130: AUKUS Improvement Act of 2025." 119th Congress, 2026, Open America, https://openamerica.io/bill/119-S-2130/.

Bluebook (legal)

S. 2130, 119th Cong. (2026), https://openamerica.io/bill/119-S-2130/.

Markdown link

[S. 2130: AUKUS Improvement Act of 2025](https://openamerica.io/bill/119-S-2130/)