Recent opinion polls indicate that fewer than 30 percent of Americans now support the war, with public backing continuing to decline. The erosion in support reflects a widening gap between the administration’s expectations of a short military campaign and the reality of an increasingly costly regional conflict.
One of the central drivers of public concern has been the economic impact. The conflict has coincided with rising oil and energy prices, pushing up the cost of goods and services across the United States. For many Americans, the financial burden of the war has become increasingly difficult to justify, particularly after President Donald Trump campaigned on reducing overseas military commitments and ending what he described as America’s “forever wars.”
The human cost has also become more visible. During a visit to Dover Air Force Base on Wednesday, Trump paid tribute to US service members killed in the conflict. The Pentagon has now confirmed 18 American military fatalities, a figure that has added to domestic scrutiny as the campaign continues to expand.
At the same time, senior defence officials have warned lawmakers that sustaining operations will require substantially greater resources. Throughout the week, Defence Secretary Pete Hegseth and Chairman of the Joint Chiefs of Staff General Dan Caine told Congress that additional funding would be necessary to continue military operations against Iran.
Those concerns culminated in the US House of Representatives approving a resolution authorising up to $73 billion in additional funding for the war effort. The vote underscores the widening divide between Washington’s military objectives and growing public unease over a conflict that many Americans increasingly view as financially and strategically unsustainable.