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Martin Heinrich
U.S. Senator, New Mexico · Democrat
Votes with the Democratic majority on 93.8% of party-line votes
93.8%
757 of 807 party-line votes
Votes against that majority
50
119th Congress, through Sept. 30, 2026
Rank within party
12th lowest of 45
Among Senate Democrats with 50+ party-line votes
Martin Heinrich (D-NM) voted with the Democratic majority on 93.8% of the 807 party-line votes cast in the 119th Congress through Sept. 30, 2026, and against it 50 times. Among 45 Senate Democrats with at least 50 such votes, that is the 12th-lowest score. Missed 34 of 915 roll calls (3.7%).
Source: Voteview roll-call data for the 119th Congress (through Sept. 30, 2026), files updated . A party-line vote is one where most voting Democrats opposed most voting Republicans. Voteview profile · Congress.gov
By party
| As | Period | Party-line score | Votes with own party |
|---|---|---|---|
| Democratic | Jan. 9, 2025 – Sept. 30, 2026 | 93.8% | 757 of 807 |
Votes against the Democratic majority
The 40 most recent of 50 party-line votes on which Martin Heinrich voted against the Democratic majority.
| Date | Measure | Vote |
|---|---|---|
| Aug. 7, 2026 | H.R. 5334 To strike the provision relating to duties on countries that purchase Russian-origin crude oil or natural gas or facilitate sanctions evasion. On the Amendment · Amendment Rejected |
Nay Democrats: Yea |
| July 22, 2026 | PN 9993 Michael C. Martin, of Michigan, to be United States District Judge for the Eastern District of Michigan On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| July 22, 2026 | PN 9993 Michael C. Martin, of Michigan, to be United States District Judge for the Eastern District of Michigan On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| June 23, 2026 | PN 8593 Darrell Owens, of Pennsylvania, to be U.S. Representative to the Organization for Security and Cooperation in Europe, with the rank of Ambassador On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| May 19, 2026 | PN 8511 Sheria Akins Clarke, of South Carolina, to be United States District Judge for the District of South Carolina On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| May 19, 2026 | PN 8511 Sheria Akins Clarke, of South Carolina, to be United States District Judge for the District of South Carolina On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| March 23, 2026 | PN 858 Markwayne Mullin, of Oklahoma, to be Secretary of Homeland Security On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| March 22, 2026 | PN 858 Markwayne Mullin, of Oklahoma, to be Secretary of Homeland Security On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| March 10, 2026 | PN 711 Lt. Gen. Joshua M. Rudd, in the Army, to be General On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| March 9, 2026 | PN 711 Lt. Gen. Joshua M. Rudd, in the Army, to be General On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| Dec. 17, 2025 | PN 6452 Douglas Weaver, of Maryland, to be a Member of the Nuclear Regulatory Commission for the remainder of the term expiring June 30, 2026 On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| Dec. 17, 2025 | PN 6452 Douglas Weaver, of Maryland, to be a Member of the Nuclear Regulatory Commission for the remainder of the term expiring June 30, 2026 On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| Dec. 17, 2025 | PN 650 Jared Isaacman, of Pennsylvania, to be Administrator of the National Aeronautics and Space Administration On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| Dec. 17, 2025 | PN 650 Jared Isaacman, of Pennsylvania, to be Administrator of the National Aeronautics and Space Administration On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| Nov. 19, 2025 | PN 4456 Ho Nieh, of Alabama, to be a Member of the Nuclear Regulatory Commission for the remainder of the term expiring June 30, 2029 On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| Nov. 18, 2025 | PN 4456 Ho Nieh, of Alabama, to be a Member of the Nuclear Regulatory Commission for the remainder of the term expiring June 30, 2029 On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| Oct. 21, 2025 | PN 4666 Harold D. Mooty III, of Alabama, to be United States District Judge for the Northern District of Alabama On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| Aug. 2, 2025 | PN 242 Sean Cairncross, of Minnesota, to be National Cyber Director On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| Aug. 1, 2025 | PN 2535 Brian Nesvik, of Wyoming, to be Director of the United States Fish and Wildlife Service On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| Aug. 1, 2025 | PN 1311 Casey Mulligan, of Illinois, to be Chief Counsel for Advocacy, Small Business Administration On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| July 1, 2025 | H.R. 1 To strike a provision relating to delayed implementation of the supplemental nutrition assistance program matching funds requirements. On the Amendment · Amendment Rejected |
Nay Democrats: Yea |
| June 17, 2025 | S. 1582 A bill to provide for the regulation of payment stablecoins, and for other purposes. On Passage of the Bill · Bill Passed |
Yea Democrats: Nay |
| June 12, 2025 | S. 1582 A bill to provide for the regulation of payment stablecoins, and for other purposes. On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| June 12, 2025 | S. 1582 In the nature of a substitute. On the Amendment · Amendment Agreed to |
Yea Democrats: Nay |
| June 12, 2025 | S. 1582 In the nature of a substitute. On the Motion · Motion Agreed to |
Yea Democrats: Nay |
| June 11, 2025 | S. 1582 A bill to provide for the regulation of payment stablecoins, and for other purposes. On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| May 21, 2025 | S. 1582 A bill to provide for the regulation of payment stablecoins, and for other purposes. On the Motion to Proceed · Motion to Proceed Agreed to |
Yea Democrats: Nay |
| May 19, 2025 | S. 1582 A bill to provide for the regulation of payment stablecoins, and for other purposes. On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Agreed to |
Yea Democrats: Nay |
| May 14, 2025 | PN 1310 Katharine MacGregor, of Florida, to be Deputy Secretary of the Interior On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| May 13, 2025 | PN 1310 Katharine MacGregor, of Florida, to be Deputy Secretary of the Interior On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| May 13, 2025 | PN 134 James Danly, of Tennessee, to be Deputy Secretary of Energy On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| May 13, 2025 | PN 1230 Troy Meink, of Virginia, to be Secretary of the Air Force On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| May 13, 2025 | PN 1230 Troy Meink, of Virginia, to be Secretary of the Air Force On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| April 11, 2025 | PN 28 Lt. Gen. John D. Caine (Retired), in the Air Force, to be Major General On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| April 11, 2025 | PN 28 Lt. Gen. John D. Caine (Retired), in the Air Force, to be Major General On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
| April 11, 2025 | PN 27 Lt. Gen. John D. Caine (Retired), in the Air Force, to be General On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| March 26, 2025 | H.J.Res. 25 A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Internal Revenue Service relating to "Gross Proceeds Reporting by Brokers That Regularly Provide Services Effectuating Digital Asset Sales". On the Joint Resolution · Joint Resolution Passed |
Yea Democrats: Nay |
| March 26, 2025 | H.J.Res. 25 A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Internal Revenue Service relating to "Gross Proceeds Reporting by Brokers That Regularly Provide Services Effectuating Digital Asset Sales". On the Motion to Proceed · Motion to Proceed Agreed to |
Yea Democrats: Nay |
| March 25, 2025 | PN 138 Michael Kratsios, of South Carolina, to be Director of the Office of Science and Technology Policy On the Nomination · Nomination Confirmed |
Yea Democrats: Nay |
| March 25, 2025 | PN 138 Michael Kratsios, of South Carolina, to be Director of the Office of Science and Technology Policy On the Cloture Motion · Cloture Motion Agreed to |
Yea Democrats: Nay |
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