Accountability record

Where Tammy Baldwin stands on Congressional approval for military action involving Iran

See what they have said and done—and where the information comes from.

Tammy Baldwin

WI · U.S. Senate

Where they stand

On the record

Tammy Baldwin supports congressional authorization before military action against Iran and favors diplomacy over war. Her statements also support ending or avoiding another war, while leaving limited or defensive military action outside the scope of the cited positions.

Position details

How we reached this answer

This answer uses the specific statements and actions below. We consider what each bill or vote actually did; a bill number by itself is not treated as a position.

What they said

We checked 30 of 30 bills Modern Action tracks on this subject.

Full record

What they have said and done

Records with confirmed dates appear newest first. Records without a confirmed date follow.

  1. What they’ve said· Official congressional website

    Watch baldwin questions trumps alleged deal with iran urges colleagues to vote to end war

    We need to use the power we have to end this war and head down the path of real diplomacy - let's take it.
  2. Cosponsor

    Joined the bill as a cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 163 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  3. Original cosponsor

    Joined the bill as an original cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 185 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  4. Cosponsor

    Joined the bill as a cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 180 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  5. Cosponsor

    Joined the bill as a cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 171 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  6. Cosponsor

    Joined the bill as a cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 161 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  7. Original cosponsor

    Joined the bill as an original cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 184 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  8. Cosponsor

    Joined the bill as a cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 117 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  9. Cosponsor

    Joined the bill as a cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 116 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  10. Cosponsor

    Joined the bill as a cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 118 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  11. Original cosponsor

    Joined the bill as an original cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 123 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

  12. What they’ve said· Official congressional website

    Baldwin statement on trump starting massive and ongoing war with iran

    My whole career, I have been steadfast in the belief that doing the hard work of diplomacy is the answer, not war. I believed that when I voted against a war in Iraq and I believe it today. Iran poses a real threat and one we need to take head on, but getting into another endless war is not the answer.
  13. Original cosponsor

    Joined the bill as an original cosponsor. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S. 2087 · No War Against Iran Act

  14. What they’ve said· Official congressional website

    Baldwin votes for war powers resolution

    President Trump comes to Congress first before pursuing any military action against Iran
  15. What they’ve said· Official congressional website

    No war against iran act

    We have a constitutional responsibility to prevent the President from going to war with Iran and sending more American troops into harm's way without congressional authorization.
  16. What they’ve said· Official congressional website

    Baldwin cosponsors resolution to prevent war with iran

    The Constitution is very clear that only Congress has the authority to declare war and I support Senator Kaine's resolution to ensure that President Trump comes to Congress first before pursuing any military action against Iran and starting another war in the Middle East.
  17. What they’ve said· Official congressional website

    Statement on udall amendment

    The Constitution is very clear that Congress has the authority to declare war and I am voting for this bipartisan amendment to prevent President Trump from starting an unauthorized war with Iran. I am always guided by the hard lessons that should be learned when America chooses to go to war in the Middle East. After 18 years of U.S. military engagement in Middle East conflicts, Congress must no…
  18. What they’ve said· Official congressional website

    Us senator tammy baldwin statement in support of iran nuclear agreement

    I believe we are right to choose a path of international diplomacy to achieve our goal of verifiably preventing Iran from acquiring a nuclear weapon.
  19. SponsoredDate unavailable

    Introduced the bill. The record does not establish which bill text applied at that time, so this action alone does not establish what policy the official supported.

    S.J.Res. 114 · A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.

Updated Aug 16, 2026