US support for Iran war declines as Trump approval hits record low

U.S. public opinion on a potential military intervention in Iran has shifted sharply in recent months, according to a new national poll. The survey found that only 38 % of Republicans now favor a war‑time response to Tehran’s actions, down from 52 % a year earlier. The decline mirrors a broader erosion of bipartisan enthusiasm for overseas conflict, with Democrats’ support falling from 44 % to 39 % over the same period.

Several factors appear to be driving the shift. Energy analysts report that the price of gasoline has risen by nearly 15 % in the past six months, increasing the cost of a prolonged campaign for many voters. At the same time, the prospect of a protracted engagement—potentially lasting several years—has heightened fears of both financial strain and casualties. Poll respondents cited the risk of a drawn‑out war and the potential for a costly war‑economy as primary reasons for their hesitation.

The trend suggests that any future U.S. decision to confront Iran will face a more cautious electorate. Policymakers will need to address the economic and human‑cost concerns that are now at the forefront of public debate, or risk further erosion of support for military action.