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Iran War Has Cost $38.1 Billion in First Five Months, CBO Says

Summarized from US Top News and Analysis

The CBO puts the Pentagon's Iran war spending at $38.1 billion through Aug. 1, averaging $246 million per day.

Iran War Has Cost $38.1 Billion in First Five Months, CBO Says

The United States has spent an average of $246 million per day prosecuting its war with Iran over the first five months of the conflict, the Congressional Budget Office reported, placing the Defense Department's total tab at $38.1 billion through August 1.

The CBO figure offers the most authoritative public accounting yet of what the Pentagon has burned through since hostilities began, underscoring the enormous financial strain that sustained military operations in a volatile region can impose on the federal budget in a compressed timeframe.

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At that daily burn rate, the cost trajectory raises urgent questions for lawmakers weighing supplemental defense appropriations, particularly as Congress grapples with mounting fiscal pressures elsewhere in the budget. The CBO's role as the nonpartisan scorekeeper for federal spending gives its estimate significant weight on Capitol Hill.

Defense economists note that early-stage conflict costs typically reflect a surge in munitions expenditure, force deployment, and logistical buildup — expenses that can moderate or escalate sharply depending on how the operational tempo evolves in subsequent months. The $38.1 billion figure covers only direct Defense Department outlays and does not necessarily capture broader national-security or diplomatic costs associated with the conflict.

Continue reading at US Top News and Analysis.

Frequently Asked Questions

Q.How much has the Iran war cost the US so far?

The Congressional Budget Office calculated the Defense Department's Iran war cost at $38.1 billion through August 1, the first five months of the conflict.

Q.What is the average daily cost of the Iran war?

According to the CBO, the Iran war has cost an average of $246 million per day over its first five months.

Q.Which agency calculated the cost of the Iran war?

The Congressional Budget Office, Congress's nonpartisan fiscal scorekeeper, produced the estimate covering Defense Department spending through August 1.

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