Photo of Marsha Blackburn
R United States Senate · Tennessee

Sen. Marsha Blackburn

Compare
Total votes
1,044
all sessions
Attendance
94%
65 missed
Lower than 97% of chamber peers
With party
94%
of cast votes
Higher than 79% of chamber peers
Bipartisan score
3%
crosses aisle rarely
Lower than 81% of chamber peers
Sponsored
1,886
bills & resolutions
Higher than 88% of chamber peers
Committees
15
assignments
1,886 bills and resolutions

Sponsored bills

Total
1,886
Primary
311
Co-sponsor
1,575
This page
1,886
matching current filters
Co-sponsor S 3854
In committee · Indiana Senate · Co-sponsor
Advanced Weather Model Computing Development Act

Maddy summaryThis bill requires the Department of Energy (DOE) and the National Oceanic and Atmospheric Administration (NOAA) to collaborate on research using advanced computing techniques - like AI, high-performance computing, and data analytics - to improve weather and climate models. It establishes a competitive funding process for federal agencies, National Laboratories, and universities to develop new models and optimize computing infrastructure, with up to three "centers of excellence" at National Labs prioritizing existing NOAA partnerships and AI computing expertise. The bill mandates reports to Congress within two years detailing progress, collaboration effectiveness, and future opportunities, and expires after five years. It directly affects NOAA, DOE, National Laboratories, and academic institutions participating in the funded research.

In committee Feb 12, 2026 1 co-sponsor
Co-sponsor S 3855
In committee · Indiana Senate · Co-sponsor
United States-Israel Framework for Upgraded Technologies, Unified Research, and Enhanced Security (FUTURES) Act of 2026

Maddy summaryThe FUTURES Act (S 3855) establishes a formal U.S.-Israel Defense Technology Cooperation Initiative to accelerate joint development and integration of defense technologies. It directs the U.S. Secretary of Defense to identify Israeli-origin technologies for rapid adoption into American military systems, focusing on areas like counter-drone systems, missile defense, AI, cyber security, and directed energy. The bill authorizes $150 million annually (2027-2029) for this initiative, requiring regular reports to Congress on progress, technology transitions, and industry partnerships. This policy directly affects U.S. defense contractors, Israeli defense firms, and military acquisition programs by creating new pathways to incorporate Israeli innovations into U.S. systems.

In committee Feb 12, 2026 1 co-sponsor
Co-sponsor S 2860
In committee · Indiana Senate · Co-sponsor
Revitalizing America’s Offshore Critical Minerals Dominance Act

Maddy summaryS 2860 (Revitalizing America’s Offshore Critical Minerals Dominance Act) aims to accelerate U.S. development of seabed mineral resources on the Outer Continental Shelf. It directs federal agencies to expedite permits for exploration and commercial recovery of critical minerals like nickel, cobalt, and rare earth elements - key for defense, energy, and manufacturing - while requiring a seabed mapping plan and identifying minerals essential for national security. The bill also mandates coordination with allies to support international partnerships for seabed mineral development and environmental monitoring. This primarily affects U.S. companies seeking seabed mineral rights and federal agencies managing offshore resources.

In committee Feb 12, 2026 1 co-sponsor
Co-sponsor S 1809
In committee · Indiana Senate · Co-sponsor
Drone Espionage Act

Maddy summaryThe Drone Espionage Act (S 1809) amends existing law to explicitly include video recordings alongside photographs in the prohibition against taking or transmitting defense information. This technical update to Title 18, U.S. Code, Section 793 clarifies that video footage of defense-related information - such as from drones or other devices - falls under espionage laws, just like photographic images. The bill directly affects individuals or entities recording defense information via video, expanding the scope of prohibited activities under current espionage statutes. It does not create new penalties but ensures modern recording methods are covered by existing legal protections.

In committee Feb 9, 2026 1 co-sponsor
Co-sponsor S 3424
Signed into law · Indiana Senate · Co-sponsor
Bankruptcy Administration Improvement Act of 2025

Bankruptcy Administration Improvement Act of 2025 This act makes several changes to the administration of bankruptcy cases, particularly by increasing amounts received by certain trustees, extending the sunset date of various fees, and extending the term of specified bankruptcy judgeships. (Sec. 3) The act increases the amounts paid out of fees to the trustee in Chapter 7 (liquidation) cases. (Sec. 4) The act extends for an additional five years the fees paid quarterly to the U.S. trustee in Chapter 11 (reorganization) cases. The act also increases the fee percentage for cases with large disbursements, subject to limitations.  (Sec. 5) Finally, temporary bankruptcy judgeships in various districts are extended for an additional five years.

Signed into law Feb 6, 2026 1 co-sponsor
Co-sponsor SJRES 102
In committee · Indiana Senate · Co-sponsor
A joint resolution disapproving the action of the District of Columbia Council in approving the D.C. Income and Franchise Tax Conformity and Revision Temporary Amendment Act of 2025.

Maddy summarySJRES 102 is a congressional resolution disapproving the District of Columbia Council's approval of the D.C. Income and Franchise Tax Conformity and Revision Temporary Amendment Act of 2025 (D.C. Act A26-0217). This resolution, introduced by Senator Scott on January 27, 2026, aims to block the D.C. tax law from taking effect by invoking Congress's disapproval authority under the District of Columbia Home Rule Act. The bill directly affects D.C. residents and businesses subject to the income and franchise tax provisions in the disapproved law. If passed, it would prevent the D.C. tax code changes from becoming effective.

In committee Feb 4, 2026 1 co-sponsor
Co-sponsor SRES 593
Passed · Indiana Senate · Co-sponsor
A resolution honoring the victims of the 2025 Potomac River mid-air collision.

Maddy summarySRES 593 is a Senate resolution honoring the 67 victims of the January 29, 2025 mid-air collision between a U.S. Army Black Hawk helicopter and American Airlines Flight 5342 over the Potomac River. It specifically recognizes the lives of all victims, including 11 U.S. figure skating athletes, their families, and 3 Army soldiers, as well as the 1,700+ first responders who assisted in the recovery efforts. The resolution offers condolences to affected families, acknowledges the bravery of emergency personnel, and commits the Senate to using safety lessons from the crash to prevent future incidents. As a commemorative resolution, it does not create new laws or provide direct benefits but serves to formally memorialize the tragedy and honor those impacted.

Passed Jan 29, 2026 1 co-sponsor
Primary S 3739
In committee · Indiana Senate · Lead sponsor
Veterans Hearing Aid Improvement Act of 2026

Maddy summaryThis bill establishes a two-year demonstration project to test whether the VA should cover FDA-cleared over-the-counter hearing aids (like those sold in stores without a prescription) for eligible veterans. It directly affects veterans with mild-to-moderate hearing loss who are enrolled in VA care, have a clinical evaluation confirming medical need, no contraindications, and access to smartphone technology. The project compares outcomes and costs between veterans using FDA-approved OTC hearing aids and those using professionally fitted prescription aids across multiple VA facilities. The results will inform whether the VA should permanently cover OTC hearing aids under existing law, measuring both health benefits and fiscal impact.

In committee Jan 29, 2026 0 co-sponsors
Co-sponsor S 3752
In committee · Indiana Senate · Co-sponsor
SAVE America Act

Safeguard American Voter Eligibility Act or the SAVE America Act This bill requires individuals to provide documentary proof of U.S. citizenship when registering to vote, and requires photo identification to vote, in federal elections. Specifically, the bill prohibits states from accepting and processing an application to register to vote in a federal election unless the applicant presents documentary proof of U.S. citizenship. The bill specifies what documents are considered acceptable proof of U.S. citizenship, such as identification that complies with the REAL ID Act of 2005 that indicates U.S. citizenship. Further, the bill (1) prohibits states from registering an individual to vote in a federal election unless, at the time the individual applies to register to vote, the individual provides documentary proof of U.S. citizenship; and (2) requires states to establish an alternative process to demonstrate U.S. citizenship. Each state must take affirmative steps on an ongoing basis to ensure that only U.S. citizens are registered to vote, which shall include establishing a program to identify individuals who are not U.S. citizens using information supplied by certain sources. Additionally, states must remove noncitizens from their official lists of eligible voters. The bill (1) provides for a private right of action for certain violations, and (2) establishes criminal penalties for certain offenses. Individuals voting in federal elections must present an eligible photo identification document. An individual who votes by absentee ballot must submit a copy of their identification document with both the request for, and the submission of, the absentee ballot.

In committee Jan 29, 2026 1 co-sponsor
Co-sponsor S 3713
In committee · Indiana Senate · Co-sponsor
No Climate Treaties Act of 2026

Maddy summaryThis bill requires the U.S. Senate to provide advice and consent for any international climate agreement that involves legally binding domestic emissions reductions (like the Paris Agreement), treating such agreements as treaties under the Constitution. It directly affects the executive branch and federal agencies by blocking the use of federal funds to implement or comply with these agreements unless Senate approval is first obtained. The key mechanism is changing the process for entering climate agreements from executive action to a formal treaty ratification process. This would prevent the U.S. government from joining or rejoining international climate deals without Senate confirmation. The bill does not alter the content of climate agreements but changes how they are approved and funded.

In committee Jan 28, 2026 1 co-sponsor
Showing 161 to 170 of 1,886 bills
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