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Pentagon Estimates U.S. Spent About $25 Billion on Iran Conflict

Acting Comptroller Bryn Woollacott MacDonnell Hurst told the House Armed Services Committee that most of the spending was directed to munitions.

Fact Check
Reuters' April 29, 2026 report is direct evidence for the claim. The fetched Japanese Reuters article states that a senior Pentagon official gave the first official estimate of $25 billion for the Iran war and said most of the spending went to munitions in testimony before the House Armed Services Committee. The Reuters English original identified in search matches the same facts. NBC News independently corroborates the same hearing, figure, and munitions detail. The only notable caveat is that Reuters' fetched page refers to the official as 'Jules Hurst' rather than the exact full name phrasing in the claim, but the substance of the claim about the Pentagon estimate, venue, and munitions spending is strongly supported.
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Summary

The Pentagon said the United States has spent about $25 billion on the Iran conflict. Acting Comptroller Bryn Woollacott MacDonnell Hurst disclosed the estimate during a hearing of the House Armed Services Committee, a congressional panel that oversees U.S. defense matters. According to her statement, most of the funds were used for munitions, indicating that a large share of the cost was tied to weapons and military supplies consumed in the conflict.

Terms & Concepts
  • Munitions: Military weapons and ammunition used in combat operations, including missiles, shells, bombs, and related supplies.
  • Acting Comptroller: A temporary senior finance official responsible for overseeing budgeting, spending, and financial reporting within a government department.
  • House Armed Services Committee: A committee in the U.S. House of Representatives that reviews defense policy, military operations, and Pentagon funding.