Senator · Illinois

Tammy Duckworth Democrat

The record: their votes on what mattered → Who they vote with →

2420positions recorded
28votes against own party
1.2% crossing rate

Votes against their party

The record most worth reading: where Duckworth broke with the Democrat majority.

DateQuestionThey votedParty wentOutcome
Feb 4, 2026 Confirmation: Aaron Christian Peterson, of Alaska, to be United States District Judge for the District of Alaska · PN726-12 Yea No 58-39
Dec 17, 2025 Confirmation: Douglas Weaver, of Maryland, to be a Member of the Nuclear Regulatory Commission · PN645-2 Yea No 71-29
Dec 17, 2025 On the Motion (Motion to Concur in the House Amendment to S. 1071) · S. 1071 Nay Yes 77-20
Dec 17, 2025 Motion to Invoke Cloture: Douglas Weaver to be a Member of the Nuclear Regulatory Commission · PN645-2 Yea No 69-27
Dec 15, 2025 Motion to Invoke Cloture: Motion to Concur in the House Amendment to S. 1071 · S. 1071 Nay Yes 76-20
Dec 11, 2025 On the Motion to Proceed S. 1071 · S. 1071 Nay Yes 75-22
Nov 19, 2025 Confirmation: Ho Nieh, of Alabama, to be a Member of the Nuclear Regulatory Commission · PN445-6 Yea No 66-32
Nov 18, 2025 Motion to Invoke Cloture: Ho Nieh to be a Member of the Nuclear Regulatory Commission · PN445-6 Yea No 65-32
Oct 9, 2025 On Passage of the Bill S. 2296 · S. 2296 Nay Yes 77-20
Jun 30, 2025 On the Motion (Motion to Waive Section 313(b)(1)(A) of the Congressional Budget Act Re: Kennedy Amdt. No. 2772 ) Nay Yes 42-58
Jun 3, 2025 Confirmation: Dale Marks, of Florida, to be an Assistant Secretary of Defense · PN22-16 Yea No 72-26
Apr 29, 2025 Confirmation: David Perdue, of Georgia, to be Ambassador of the United States of America to the People's Republic of China · PN54-5 Yea No 67-29
Apr 28, 2025 Motion to Invoke Cloture: David Perdue to be Ambassador Extraordinary and Plenipotentiary of the U.S. to the People's Republic of China · PN54-5 Yea No 64-27
Apr 8, 2025 Motion to Invoke Cloture: George Glass to be Ambassador Extraordinary and Plenipotentiary of the United States of America to Japan · PN25-14 Yea No 67-32
Mar 25, 2025 Motion to Invoke Cloture: Michael Kratsios to be Director of the Office of Science and Technology Policy · PN13-8 Yea No 73-25
Mar 25, 2025 Confirmation: Michael Kratsios, of South Carolina, to be Director of the Office of Science and Technology Policy · PN13-8 Yea No 74-25
Mar 14, 2025 On Passage of the Bill S. 331 · S. 331 Nay Yes 84-16
Mar 6, 2025 Motion to Invoke Cloture: Motion to Proceed to S. 331 · S. 331 Nay Yes 82-12
Jan 30, 2025 Confirmation: Douglas Burgum, of N.D., to be Secretary of the Interior · PN11-3 Nay Yes 80-17
Jan 29, 2025 Motion to Invoke Cloture: Douglas Burgum to be Secretary of the Interior · PN11-3 Nay Yes 78-20
Jan 28, 2025 Confirmation: Sean Duffy, of WI, to be Secretary of Transportation · PN11-6 Nay Yes 77-22
Apr 19, 2024 On the Amendment S.Amdt. 1841 to H.R. 7888 (No short title on file) Nay Yes 42-50
Mar 21, 2024 On the Joint Resolution S.J.Res. 62 · S.J.Res. 62 Nay Yes 70-25
Mar 8, 2023 On the Joint Resolution H.J.Res. 26 · H.J.Res. 26 Nay Yes 81-14
Dec 15, 2022 Motion to Invoke Cloture: Motion to Concur in the House Amendment to Senate Amendment to H.R. 7776 with the Manchin Amendment No. 6513 · H.R. 7776 Nay Yes 47-47
May 26, 2021 On the Amendment S.Amdt. 2023 to S.Amdt. 1502 to S. 1260 (Endless Frontier Act) Nay Yes 67-30
Feb 5, 2021 On the Amendment S.Amdt. 803 to S.Con.Res. 5 (No short title on file) Yea No 71-29
Jan 21, 2021 On Passage of the Bill H.R. 335 · H.R. 335 Nay Yes 69-27

Recent votes

DateQuestionVotedTallyResult
Jul 23, 2026 Confirmation: Antonio M. Pozos, of Pennsylvania, to be U.S. District Judge for the Eastern District of Pennsylvania ✕ Nay 49-44 Nomination Confirmed
Jul 23, 2026 Confirmation: Daniel Mack Traynor, of North Dakota, to United States Circuit Judge for the Eighth Circuit ✕ Nay 48-47 Nomination Confirmed
Jul 23, 2026 On the Motion to Discharge S.J.Res. 180 ✓ Yea 47-49 Motion to Discharge Rejected
Jul 22, 2026 Motion to Invoke Cloture: Daniel Mack Traynor to be U.S. Circuit Judge for the Eighth Circuit ✕ Nay 51-46 Cloture Motion Agreed to
Jul 22, 2026 Motion to Invoke Cloture: Antonio M. Pozos to be U.S. District Judge for the Eastern District of Pennsylvania ✕ Nay 54-44 Cloture Motion Agreed to
Jul 22, 2026 Confirmation: Michael C. Martin, of Michigan, to be U.S. District Judge for the Eastern District of Michigan ✕ Nay 62-36 Nomination Confirmed
Jul 22, 2026 Motion to Invoke Cloture: Michael C. Martin to be U.S. District Judge for the Eastern District of Michigan ✕ Nay 60-35 Cloture Motion Agreed to
Jul 22, 2026 Confirmation: Benjamin M. Flowers, of Ohio, to be U.S. Circuit Judge for the Sixth Circuit ✕ Nay 49-46 Nomination Confirmed
Jul 21, 2026 Confirmation: Kara Marie Westercamp, of Virginia, to be a Judge of the U.S. Court of International Trade ✕ Nay 50-48 Nomination Confirmed
Jul 20, 2026 Motion to Invoke Cloture: Benjamin M. Flowers to be U.S. Circuit Judge for the Sixth Circuit ✕ Nay 43-40 Cloture Motion Agreed to
Jul 16, 2026 On the Motion to Proceed S.J.Res. 198 ✓ Yea 46-50 Motion to Proceed Rejected
Jul 16, 2026 Motion to Invoke Cloture: Kara Marie Westercamp to be a Judge of the U.S. Court of International Trade ✕ Nay 49-48 Cloture Motion Agreed to
Jul 15, 2026 Confirmation: Jeffrey T. Kuntz, of Florida, to be U.S. District Judge for the Southern District of Florida ✕ Nay 51-46 Nomination Confirmed
Jul 15, 2026 Motion to Invoke Cloture: Jeffrey T. Kuntz to be U.S. District Judge for the Southern District of Florida ✕ Nay 51-46 Cloture Motion Agreed to
Jul 14, 2026 Motion to Invoke Cloture: Motion to Proceed to S. 4784 ✕ Nay 50-46 Cloture on the Motion to Proceed Rejected
Jul 14, 2026 Confirmation: Matthew A. Schwartz, of New York, to be U.S. Circuit Judge for the Second Circuit ✕ Nay 50-45 Nomination Confirmed
Jul 13, 2026 Confirmation: Arthur Roberts Jones, of T.X., to be U.S. District Judge for the Southern District of Texas ✕ Nay 46-44 Nomination Confirmed
Jun 24, 2026 On the Motion to Proceed S.J.Res. 185 ✓ Yea 47-50 Motion to Proceed Rejected
Jun 24, 2026 Motion to Invoke Cloture: Matthew A. Schwartz, to be U.S. Circuit Judge for the Second Circuit ✕ Nay 52-45 Cloture Motion Agreed to
Jun 24, 2026 On the Motion to Proceed S.J.Res. 196 ✓ Yea 45-52 Motion to Proceed Rejected
Jun 24, 2026 Motion to Invoke Cloture: Arthur Roberts Jones to be U.S. District Judge for the Southern District of Texas ✕ Nay 50-44 Cloture Motion Agreed to
Jun 24, 2026 Confirmation: Michael J. Hendershot, of Ohio, to be U.S. District Judge for the Northern District of Ohio ✕ Nay 50-44 Nomination Confirmed
Jun 24, 2026 Motion to Invoke Cloture: Michael J. Hendershot to be U.S. District Judge for the Northern District of Ohio ✕ Nay 52-45 Cloture Motion Agreed to
Jun 24, 2026 Confirmation: John George Edward Marck, of Texas, to be U.S. District Judge for the Southern District of Texas ✕ Nay 52-45 Nomination Confirmed
Jun 24, 2026 Motion to Invoke Cloture: John George Edward Marck to be U.S. District Judge for the Southern District of Texas ✕ Nay 52-45 Cloture Motion Agreed to
Jun 23, 2026 On the Concurrent Resolution H.Con.Res. 86 ✓ Yea 50-48 Concurrent Resolution Agreed to
Jun 23, 2026 Confirmation: Darrell Owens, of Pennsylvania, to be U.S. Representative to the Organization for Security and Cooperation in Europe ✕ Nay 67-30 Nomination Confirmed
Jun 22, 2026 On the Motion (Motion to Concur in the House Amendment to the Senate Amendment to H.R. 6644 with an Amendment (SA 5823)) ✓ Yea 85-5 Motion Agreed to
Jun 18, 2026 Confirmation: George Holding, of North Carolina, to be United States Director of the European Bank for Reconstruction and Development — Not Voting 48-39 Nomination Confirmed
Jun 18, 2026 Motion to Invoke Cloture: Motion to Concur in the House Amendment to the Senate Amendment to H.R. 6644 with an Amendment (SA 5823) — Not Voting 84-8 Cloture Motion Agreed to
Jun 17, 2026 On the Motion to Discharge S.Res. 616 ✓ Yea 44-50 Motion to Discharge Rejected
Jun 17, 2026 Motion to Invoke Cloture: George Holding to be United States Director of the European Bank for Reconstruction and Development ✕ Nay 54-41 Cloture Motion Agreed to
Jun 17, 2026 Confirmation: Michelle Steel, of California, to be Ambassador of the United States of America to the Republic of Korea ✕ Nay 55-39 Nomination Confirmed
Jun 17, 2026 Motion to Invoke Cloture: Michelle Steel to be Ambassador of the United States of America to the Republic of Korea ✕ Nay 54-41 Cloture Motion Agreed to
Jun 16, 2026 On the Motion to Proceed H.R. 6644 ✓ Yea 87-8 Motion to Proceed Agreed to
Jun 16, 2026 On the Motion to Discharge S.J.Res. 172 ✓ Yea 47-48 Motion to Discharge Rejected
Jun 16, 2026 On the Motion to Proceed S.J.Res. 190 ✓ Yea 46-48 Motion to Proceed Rejected
Jun 15, 2026 Confirmation: Justin D. Smith, of Missouri, to be U.S. Circuit Judge for the Eighth Circuit ✕ Nay 48-43 Nomination Confirmed
Jun 11, 2026 Motion to Invoke Cloture: Justin D. Smith to be U.S. Circuit Judge for the Eighth Circuit ✕ Nay 47-43 Cloture Motion Agreed to
Jun 11, 2026 Confirmation: Brock Dahl, of Maryland, to be Legal Adviser of the Department of State ✕ Nay 49-44 Nomination Confirmed
Jun 10, 2026 Motion to Invoke Cloture: Brock Dahl to be Legal Adviser of the Department of State ✕ Nay 51-44 Cloture Motion Agreed to
Jun 10, 2026 Confirmation: Anthony J. Powell, of Kansas, to be U.S. District Judge for the District of Kansas ✕ Nay 50-44 Nomination Confirmed
Jun 10, 2026 Motion to Invoke Cloture: Anthony J. Powell to be U.S. District Judge for the District of Kansas ✕ Nay 48-45 Cloture Motion Agreed to
Jun 9, 2026 Confirmation: Anthony W. Mattivi, of Kansas, to be U.S. District Judge for the District of Kansas ✕ Nay 51-46 Nomination Confirmed
Jun 8, 2026 Motion to Invoke Cloture: Anthony W. Mattivi to be U.S. District Judge for the District of Kansas ✕ Nay 49-42 Cloture Motion Agreed to
Jun 5, 2026 On the Motion to Proceed S. 1318 ✕ Nay 47-52 Motion to Proceed Rejected
Jun 5, 2026 On Passage of the Bill S. 2 ✕ Nay 52-47 Bill Passed
Jun 5, 2026 On the Motion (Motion to Waive All Applicable Budgetary Discipline Re: Schiff Amdt. No. 5740) ✓ Yea 51-48 Motion Rejected
Jun 5, 2026 On the Motion (Motion to Waive All Applicable Budgetary Discipline Re: Van Hollen Amdt. No. 5632) ✓ Yea 53-46 Motion Rejected
Jun 5, 2026 On the Amendment S.Amdt. 5463 to S.Amdt. 5453 to S. 2 (No short title on file) ✓ Yea 45-53 Amendment Rejected

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