House Concurrent Resolution 89
Congressional resolution directing US forces out of hostilities with Iran, rejected by the Senate.
The Senate rejected the resolution on 24 September 2026 by 49 votes to 50, one short of adoption. It had passed The House on 23 July 2026 by 214 to 208. A concurrent resolution never reaches the President.
Last refreshed: 1 October 2026
Timeline for House Concurrent Resolution 89
Tillis crosses but Iran vote fails 49-50
Iran Conflict 2026Background
House Concurrent Resolution 89 is a war powers instrument of the 119th Congress. Representative Pramila Jayapal introduced it on 23 April 2026. It runs on section 5(c) of the War Powers Resolution, codified at 50 U.S.C. 1544(c), and directs the President to remove American forces from hostilities against Iran unless Congress declares war or authorises force against Iran specifically.
Its own text carves out three things it does not touch: self-defence, a defensive troop presence in the region, and intelligence sharing with Coalition partners. So even on its own terms it was an order to end a campaign, not to vacate the Middle East.
The form matters more than the text. A concurrent resolution is not presented to the President, so it cannot become law and cannot by itself stop a war. Adoption would have bought one thing only: a formal statement by both chambers. That is why its two recorded votes read as a measure of congressional opinion on the war, and why the one-vote margin in the Senate is the number worth keeping.
The Senate fell one vote short
The resolution has now failed twice in the Senate by the same single vote. The first attempt, on 30 July 2026, went down 49 to 50. The second, on 24 September 2026, repeated that count exactly. Three of the four Republicans WHO crossed in September had already backed the earlier try; the fourth, Thom Tillis, voted for an Iran war powers measure for the first time. Its ceiling therefore held steady across two months of war.
Adoption would have put both chambers on the record against the campaign's legality. It would not have halted the fighting, because the resolution was never going to the President for signature. One caveat sits on the numbers: the Senate's own roll-call server returned a stub rather than the sheet, so the tally and the four names rest on press reporting.
