The House of Representatives voted 212-212 on Thursday 14 May on the parallel Iran War Powers Resolution 1. A tie fails under House rules. Three Republicans crossed: Thomas Massie of Kentucky, Brian Fitzpatrick of Pennsylvania, and Tom Barrett of Michigan. One Democrat held against his own caucus: Jared Golden of Maine. The result is the closest margin the Lower Chamber has produced on Iran across three attempts; the prior pair of votes had been 219-212 and an earlier defeat in the same pattern.
The Senate had voted 50-49 on the seventh War Powers Resolution one day earlier on Wednesday 13 May , with Alaska's Lisa Murkowski crossing for the first time among Republicans; The House tie came less than 24 hours later. Thursday's vote sits one day after the War Powers Act 60-day window formally lapsed, removing privileged floor consideration from any future resolution. With the clock run out, any future War Powers Resolution loses automatic floor privilege and is subject to leadership scheduling.
Three Republican defectors and one Democratic holdout is the same arithmetic that produced the prior tied vote, repeated this week by three different Republicans and a different Democrat. Each weekly attempt has found enough crossers to close the gap without producing the additional vote that breaks it. Massie, Fitzpatrick, and Barrett are the same fragile coalition shape Speaker Johnson's whip operation has held against across three House attempts.
