$25bn or $1 trillion: The True Cost of the US War on Iran

In a heated Capitol Hill hearing, US Defense Secretary Pete Hegseth revealed that the Pentagon estimates the cost of the war on Iran at $25 billion, a figure sharply contested by Democratic lawmakers and economists who argue the true cost could soar to $1 trillion.

As the conflict enters its third month, the debate over the war's financial toll highlights growing concerns about transparency and the broader economic consequences for American families amid rising gas and food prices.

Pentagon's Official Estimate Sparks Controversy

During a House Armed Services Committee hearing, Pentagon officials disclosed that $25 billion has been spent on munitions and equipment maintenance related to the Iran war. This figure, however, only accounts for direct operational costs and excludes broader economic impacts.

Acting Pentagon comptroller Jay Hurst promised a supplemental funding request and a detailed cost breakdown once a full assessment is completed, but lawmakers remain skeptical about the accuracy and completeness of the current estimate.

Lawmakers and Economists Challenge the Pentagon's Numbers

Democratic Representative Ro Khanna argued that the war's cost extends far beyond Pentagon figures, citing increased gas and food prices as hidden expenses that could cost American households an estimated $5,000 each over the next year.

Harvard economist Linda Bilmes projected the total cost of the war could reach $1 trillion, factoring in long-term expenses such as veterans' care and weaponry replenishment.

Wars always cost more than expected. Those who get into wars tend to be optimistic about the cost and duration. The current Iran war is costing about $2 billion a day in upfront costs, which is just the tip of the iceberg.—Linda Bilmes, Harvard Kennedy School

Beyond Bombs: The Hidden Costs of War

The US has targeted over 13,000 sites in Iran, firing more expensive Patriot missiles to intercept cheaper Iranian drones, highlighting the disproportionate spending on defense systems.

Damage to US military bases in the Gulf region from Iranian missile and drone strikes is estimated to cost billions in repairs, with some facilities like the Navy Fifth Fleet headquarters in Bahrain potentially requiring $200 million for restoration.

Pentagon officials have yet to finalize damage assessments, and economists warn that allied contributions to repair costs could further inflate the US financial burden.

Economic Ripple Effects: Inflation and Public Sentiment

The US blockade of Iranian ports and Tehran's control of the Strait of Hormuz have pushed gas prices to $4.23 per gallon, the highest since 2022, fueling inflation and public dissatisfaction.

President Trump's approval rating has plummeted to 22% amid concerns over the rising cost of living, with many Americans blaming the war for increased household expenses.

You don’t know what we paid in terms of the missiles that hit the Iranian school. You don’t know what we’re paying in terms of gas and food. Your $25 billion number is totally off.—Representative Ro Khanna

Looking Ahead: The War’s Long-Term Financial Burden

Historical precedents like the Iraq war demonstrate that initial cost estimates often fall short, with final tallies reaching trillions of dollars due to extended military engagements and post-war obligations.

As the US requests a $1.5 trillion defense budget for the next fiscal year—a 42% increase—the true economic impact of the Iran conflict remains a critical issue for policymakers and the American public alike.