U.S. reveals $37.5 billion Iran war bill as victory claims face scrutiny
Defense Secretary Pete Hegseth told lawmakers the U.S.–Iran war has already cost $37.5 billion, even as he defends earlier declarations of a “historic and overwhelming victory” that left Iran’s military “combat ineffective.” Senators and outside estimates are challenging that narrative, warning that both the bill and the fighting may be far from over.
The United States has already spent at least $37.5 billion on its war with Iran, the Pentagon told Congress, even as senior officials cling to a narrative of decisive victory that is growing harder to square with nightly exchanges of fire and mounting long-term costs.
Defense Secretary Pete Hegseth, testifying before lawmakers, confirmed that the U.S. military’s operations against Iran have reached roughly $37.5 billion so far — an increase of nearly $8 billion over previous public estimates. The figure captures the rapid escalation in spending since Washington expanded its campaign from limited retaliatory strikes to sustained operations aimed at degrading Iran’s conventional capabilities and its ability to threaten shipping near the Strait of Hormuz.
But even that updated number may understate the true cost. Reporting by CBS News, citing sources familiar with internal budget assessments, says the Pentagon’s calculation excludes major categories of spending, including military construction and repairs to damaged U.S. bases. The administration is now seeking an additional $67 billion from Congress to cover ongoing operations and related needs, suggesting that the financial burden of a war with no clear endgame could soon rival or exceed some earlier Middle Eastern campaigns.
Hegseth has defended the strategy and the price tag by framing the campaign as a rare, clear-cut military success. He has repeatedly described Operation Epic Fury and subsequent strikes as a “historic and overwhelming victory,” asserting that Iran’s military has been left “combat ineffective for years to come” and that the U.S. has “achieved every single objective.” Those sweeping claims drew pointed skepticism on Capitol Hill, where Senator Jon Ossoff pressed the Defense Secretary on whether his public rhetoric still matches conditions on the ground.
Ossoff noted that Iranian forces continue to launch missiles and drones at U.S. bases and regional allies, and that American forces are still conducting nightly strikes across multiple Iranian provinces. The exchange underscored a growing gap between the administration’s messaging — designed in part to deter Iran and reassure allies — and the practical reality of an open-ended confrontation that keeps drawing in more assets and money.
Outside the hearing room, allies of the White House have mounted their own defense of the war effort. Conservative strategist Stephen Miller argued that Iran’s regime has been “eviscerated militarily, financially, politically, in every possible way,” and that other governments are “learning a clear lesson about America and President Trump.” Senator Marco Rubio, while stressing that the U.S. remains committed to diplomacy, warned that Washington will “do what is necessary to protect our interests and also the interests of our allies” if Tehran insists on asserting control over traffic through the Strait of Hormuz — a claim he said Iran has no legal right to make.
For U.S. troops and their families, the debate in Washington is measured in human terms. The Pentagon confirmed that Sgt. Angel S. Rampersad, previously listed as missing after an earlier Iranian attack on a base in Jordan, is now believed to have been killed in action. Each additional escalation, from new missile salvos to threats against nuclear facilities, puts more service members within range of Iranian retaliation and raises the risk of a mass-casualty incident that could transform public opinion at home.
Strategically, the war is reshaping how allies and adversaries view American staying power and risk tolerance. Requests for tens of billions in supplemental funding force Congress to decide how much fiscal space remains for large-scale foreign operations at a time of domestic budget pressures. At the same time, the administration’s insistence that Iran has been permanently weakened will be tested not by speeches but by whether Tehran can still project power, threaten shipping or mobilize regional proxies over the next several years.
The most telling indicators in the weeks ahead will include how quickly Congress moves on the $67 billion funding request, whether independent auditors and watchdogs corroborate or revise the Pentagon’s cost estimates, and how Iran adapts its strategy under sustained pressure. A war sold as a short, overwhelming victory could still evolve into a long, expensive contest of endurance — and that is a metric no sound bite can pre-judge.
Sources
- OSINT