WASHINGTON — The Iran war cost debate intensified after Acting Pentagon Comptroller Jules Hurst told lawmakers the U.S. campaign against Iran has cost about $25 billion so far, while separate reports citing people familiar with the matter said major base repairs and destroyed assets may not be included, April 30, 2026.
The gap matters because the public number appears to lean heavily on munitions and operating expenses, while a fuller bill could include rebuilding U.S. military installations in the Middle East, replacing damaged equipment and restocking weapons used during two months of fighting.
Iran war cost estimate faces new scrutiny
Reuters reported that Hurst gave the estimate during a House Armed Services Committee hearing and said most of the money was for munitions. Reuters also noted that Hurst did not detail whether the number included projected costs for rebuilding and repairing damaged base infrastructure in the Middle East.
Defense One reported that the disclosure came 60 days into the campaign, with the administration planning to seek a supplemental budget request after munitions and operational costs are more fully detailed. Rep. Adam Smith, D-Wash., the top Democrat on the committee, pressed for details, saying lawmakers had been waiting for a number “for a hell of a long time.”
Separate reporting put the possible total much higher. Iran International, citing CNN, reported that people familiar with the matter said the real estimate could be closer to $40 billion to $50 billion when reconstruction of bases and replacement of destroyed military assets are counted.
What base repairs could change
The base-repair question is not just an accounting issue. If facilities in Bahrain, Kuwait, Iraq, the United Arab Emirates and Qatar require major reconstruction, the cost would shift from short-term weapons spending to longer-term military construction, readiness and replacement accounts.
Congressional skepticism is already building. CBS News reported that Sen. Chris Coons, D-Del., said he was “frankly certain” the $25 billion figure was low, suggesting it may cover munitions rather than the full cost of the war.
Secretary of War Pete Hegseth defended the expense at the hearing, asking lawmakers what they would pay to ensure Iran does not get a nuclear weapon. Critics countered that the administration has not yet provided a clear public accounting of what has been spent, what has been damaged and what Congress may still be asked to fund.
Earlier reports show the bill was climbing
The warning fits a pattern from earlier in the conflict. In March, Reuters reported that administration officials privately estimated the first six days of the war had cost at least $11.3 billion, a figure that did not include the entire cost of the conflict.
The funding debate widened when The Associated Press reported that the Pentagon was seeking $200 billion in additional funds for the Iran war, according to a senior administration official. That request was expected to face scrutiny from lawmakers who would need to approve any new money.
Base damage has a longer history in U.S.-Iran confrontations. After Iran’s 2020 missile attack on Ain al-Asad air base in Iraq, satellite photos reviewed by Reuters showed Iranian missiles damaged or destroyed seven buildings in an area housing U.S. military personnel.
Broader war accounting also tends to expand after the first combat bill. Brown University’s Costs of War project said in 2021 that post-9/11 wars had cost the United States an estimated $8 trillion when direct spending, veterans’ care and other long-term obligations were included.
Budget pressure builds around the Iran war cost
The new debate is unfolding against a record defense request. In an April 21 release, the Department of War said President Donald Trump’s fiscal 2027 defense budget asks for $1.5 trillion, a 42% increase over current funding levels.
That makes the missing repair question central. If the $25 billion number is mostly a snapshot of munitions and operations, Congress may still face separate requests for missile replacement, base reconstruction and destroyed military assets.
What comes next for Iran war cost oversight
The next test is whether the Pentagon gives lawmakers a line-item breakdown showing what the $25 billion includes and what it excludes. Without that accounting, the estimate is likely to remain a political floor rather than a final bill.
For now, the warning from sources is straightforward: the official Iran war cost estimate may tell Congress how much has been spent, but not yet how much the war will ultimately cost to repair, replace and rebuild.
