61% of Americans Say US Attack on Iran Was a Mistake, Poll Shows

Public Sentiment Turns Against US Military Action on Iran

A Washington Post-ABC-Ipsos poll released on May 1, 2026 found that 61% of Americans consider the decision to attack Iran a mistake, while only 36% view it as the right move.

Key Poll Figures Highlight Growing Discontent

• 61% say the attack was a mistake.
• 36% say it was the right decision.
• 44% have cut back on driving due to higher gas prices; 42% have reduced household expenses.
• Among respondents earning under $50,000 annually, the cuts rise to 56% (driving) and 59% (household).
• 39% view the war as unsuccessful; 19% see it as successful; 41% say it’s too soon to judge.
• Republican support remains high: 80% say the attack was correct.

Economic Pressures Amplify War Opposition

The poll links war fatigue to soaring energy prices and cost‑of‑living worries, which have also pushed President Donald Trump’s approval to record lows.

Political Fallout for the Trump Administration

Nearly half (46%) of respondents say the attack contradicts Trump’s campaign promise to keep the U.S. out of unnecessary foreign wars, raising questions about the administration’s credibility.

What the Next Weeks May Hold for U.S. Public Support

If energy costs remain high and casualties rise, the gap between Republican and overall public opinion could widen, potentially forcing the administration to recalibrate its messaging or seek a diplomatic exit.