A senior Pentagon official said lawmakers that the war with Iran has cost the United States approximately $25 billion [1].

The estimate arrives as the Department of Defense prepares its 2027 budget proposal. The figure is critical for congressional oversight of military spending and the long-term financial sustainability of the conflict.

The Department of Defense's chief financial officer provided the figure during a hearing before the U.S. House Armed Services Committee on Wednesday [1], [2]. The official said the conflict has cost the U.S. $25 billion so far [2], [3], [4].

Lawmakers questioned the official in Washington, D.C., regarding the financial impact of the war. The hearing served as a venue for the Pentagon to justify current expenditures and project future needs for the upcoming budget cycle [1], [5].

However, the accuracy of the $25 billion estimate is under scrutiny. Analysts said the figure likely understates the true cost of the conflict [1]. According to these reports, the current estimate omits the expenses required for rebuilding U.S. bases, and other hidden expenditures [1], [2].

The discrepancy suggests a gap between the direct operational costs reported to Congress and the total economic burden of the war. While the Pentagon official provided the $25 billion figure as the current tally [2], the exclusion of infrastructure repair costs means the final bill will likely be higher.

The war with Iran has cost the United States $25 billion so far.

The reported $25 billion figure represents a baseline for direct military spending but does not account for the full lifecycle of the conflict. By omitting reconstruction costs for damaged bases and other indirect expenses, the Pentagon is presenting a 'lean' cost estimate that may lead to future budget shortfalls or unexpected funding requests as the full scope of the damage is assessed.