The Congressional Budget Office has put a price tag on the Iran war: $38 billion in costs to date, with another $2 billion to $3 billion per month if operations continue. The figure, reported by Above the Law and originally from Breaking Defense, gives lawmakers a concrete baseline for debating the conflict's budget impact.
The CBO also warned that the strain on American weapons stockpiles is severe. Rebuilding munitions inventories to pre-war levels would take at least five years, according to the report.
These numbers are estimates, not exact invoices, and they cover only direct military costs. But they frame the policy question: continued engagement carries a steady monthly bill and a long replenishment timeline that will outlast any single budget cycle.