Martin Heinrich
Senator · NM · D
Current term Jan 3, 2025 – Jan 3, 2031 · In the Senate since Jan 3, 2013
Official websiteContact formBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
Senator · NM · D
Current term Jan 3, 2025 – Jan 3, 2031 · In the Senate since Jan 3, 2013
Official websiteContact formBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
436 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.
S.Res. 588 · A resolution celebrating the 40th anniversary of the International Coastal Cleanup.
Introduced Jan 27, 2026 · cosponsored Jan 27, 2026 · original cosponsor · Public Lands and Natural Resources
Latest action (Jan 27, 2026): Referred to the Committee on Commerce, Science, and Transportation. (text: CR S294)
S.J.Res. 103 · A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Veterans Affairs relating to "Reproductive Health Services".
Introduced Jan 27, 2026 · cosponsored Jan 29, 2026 · Armed Forces and National Security
Latest action (Mar 25, 2026): Motion to proceed to consideration of measure rejected in Senate by Yea-Nay Vote. 48 - 50. Record Vote Number: 72.
S. 3698 · Mental Health and MAMA Act of 2026
Introduced Jan 27, 2026 · cosponsored Jan 27, 2026 · original cosponsor · Health
Latest action (Jan 27, 2026): Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
S.Res. 585 · A resolution honoring the life, achievements, and legacy of Ben Nighthorse Campbell.
Introduced Jan 15, 2026 · cosponsored Jan 15, 2026 · original cosponsor · Congress
Latest action (Jan 15, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S263; text: CR S261)
Introduced Jan 14, 2026 · cosponsored Jan 14, 2026 · original cosponsor · Economics and Public Finance
Latest action (Jan 14, 2026): Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
S.Con.Res. 25 · A concurrent resolution recognizing the 15th anniversary of the January 8, 2011, Tucson, Arizona, shooting and honoring the survivors and victims, including former Congresswoman Gabby Giffords, a gun violence survivor and one of the most influential voices of courage in the United States in the fight to end gun violence.
Introduced Jan 8, 2026 · cosponsored Jan 8, 2026 · original cosponsor · Crime and Law Enforcement
Latest action (Feb 13, 2026): Held at the desk.
S. 3603 · COLAs Don’t Count Act of 2026
Introduced Jan 8, 2026 · cosponsored Jan 8, 2026 · original cosponsor · Agriculture and Food
Latest action (Jan 8, 2026): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
S. 3588 · School Access to Naloxone Act of 2026
Introduced Jan 7, 2026 · cosponsored Jan 7, 2026 · original cosponsor · Health
Latest action (Mar 19, 2026): Committee on Health, Education, Labor, and Pensions. Hearings held.
S.Res. 574 · A resolution observing the fifth anniversary of the attack on the United States Capitol on January 6, 2021, and recognizing the essential work of United States Capitol personnel, including the United States Capitol Police.
Introduced Jan 6, 2026 · cosponsored Jan 6, 2026 · original cosponsor · Congress
Latest action (Jan 6, 2026): Referred to the Committee on Rules and Administration. (text: CR S51)
S. 3573 · A bill to amend the Aamodt Litigation Settlement Act to modify a provision relating to the extension of certain dates for the completion of the Regional Water System, and for other purposes.
Introduced Dec 18, 2025 · cosponsored Dec 18, 2025 · original cosponsor · Native Americans
Latest action (Jul 29, 2026): Committee on Indian Affairs. Hearings held.
S. 3551 · PROTECT for Rare Act
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Health
Latest action (Dec 17, 2025): Read twice and referred to the Committee on Finance.
S. 3528 · Producing Real Opportunities for Technology and Entrepreneurs Investing in Nutrition Act
Introduced Dec 17, 2025 · cosponsored Jan 28, 2026 · Agriculture and Food
Latest action (Dec 17, 2025): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
S. 3523 · Clean Competition Act
Introduced Dec 17, 2025 · cosponsored Dec 17, 2025 · original cosponsor · Taxation
Latest action (Dec 17, 2025): Read twice and referred to the Committee on Finance.
S. 3458 · Background Check Completion Act of 2025
Introduced Dec 11, 2025 · cosponsored Dec 11, 2025 · original cosponsor · Crime and Law Enforcement
Latest action (Dec 11, 2025): Read twice and referred to the Committee on the Judiciary.
S. 3436 · Caring for Veterans and Strengthening National Security Act
Introduced Dec 11, 2025 · cosponsored Dec 11, 2025 · original cosponsor · Armed Forces and National Security
Latest action (Dec 18, 2025): Held at the desk.
Introduced Dec 11, 2025 · cosponsored Dec 11, 2025 · original cosponsor · Health
Latest action (Dec 11, 2025): Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
S. 3426 · International Human Rights Defense Act of 2025
Introduced Dec 10, 2025 · cosponsored Dec 10, 2025 · original cosponsor · International Affairs
Latest action (Dec 10, 2025): Read twice and referred to the Committee on Foreign Relations.
S. 3395 · Mammography Access for Veterans Act of 2025
Introduced Dec 9, 2025 · cosponsored Apr 29, 2026 · Armed Forces and National Security
Latest action (Apr 29, 2026): Committee on Veterans' Affairs. Hearings held.
Introduced Dec 9, 2025 · cosponsored Dec 9, 2025 · original cosponsor · Agriculture and Food
Latest action (Dec 9, 2025): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
S.Res. 533 · A resolution condemning white supremacy, hate, and antisemitism, and efforts to give a platform to these dangerous ideologies.
Introduced Dec 8, 2025 · cosponsored Dec 8, 2025 · original cosponsor · Civil Rights and Liberties, Minority Issues
Latest action (Dec 8, 2025): Referred to the Committee on the Judiciary. (Sponsor introductory remarks on measure: CR S8531-8532; text: CR S8531)
S. 3346 · Freedom to Heal Act of 2025
Introduced Dec 4, 2025 · cosponsored Feb 11, 2026 · Health
Latest action (Dec 4, 2025): Read twice and referred to the Committee on the Judiciary.
S. 3345 · PBM Price Transparency and Accountability Act
Introduced Dec 4, 2025 · cosponsored Jan 28, 2026 · Health
Latest action (Dec 4, 2025): Read twice and referred to the Committee on Finance.
S.J.Res. 98 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against Venezuela that have not been authorized by Congress.
Introduced Dec 3, 2025 · cosponsored Jan 7, 2026 · International Affairs
Latest action (Jan 14, 2026): Point of order that the measure is not entitled to expedited procedures under 50 U.S.C. 1546(a) raised against the measure agreed to in Senate by Yea-Nay Vote. 50 - 50. Record Vote Number: 9.
S. 3323 · Family Vaccine Protection Act
Introduced Dec 3, 2025 · cosponsored Dec 3, 2025 · original cosponsor · Health
Latest action (Mar 19, 2026): Committee on Health, Education, Labor, and Pensions. Hearings held.
S. 3322 · Upholding Protections for Unaccompanied Children Act of 2025
Introduced Dec 3, 2025 · cosponsored Dec 3, 2025 · original cosponsor · Immigration
Latest action (Jan 7, 2026): Star Print ordered on the bill.