The cost of the U.S. war in Iran has now reached roughly $25 billion, according to Pentagon officials testifying before Congress, marking the first official price tag for a conflict that began earlier this year and continues to expand both militarily and economically.
Defense Secretary Pete Hegseth reiterated that figure under questioning on Capitol Hill, while signaling that far more money may be needed. Behind the scenes, the Pentagon has already floated the possibility of seeking as much as $200 billion in additional funding to sustain operations, a request that could spark a major political fight in Washington as lawmakers weigh the growing burden on taxpayers.
So far, much of the $25 billion has gone toward munitions, military deployments, and maintaining a heavy U.S. presence in the region, including aircraft carriers and expanded troop levels. But officials acknowledge the total is likely to rise significantly as the conflict drags on and equipment is replaced.
Back home, the financial toll is increasingly visible for everyday Americans. Disruptions to global oil and gas supplies—especially around the Strait of Hormuz—have pushed gasoline prices above $4 per gallon nationwide, with some of the highest levels seen in years. The spike in energy costs is rippling through the broader economy, driving up the price of everything from groceries to agricultural products like fertilizer, which depend heavily on fuel for production and transport.
Analysts say households have already spent billions more on fuel since the war began, while inflation pressures are building as higher transportation and energy costs filter into everyday goods.
With no clear end to the conflict and a massive new funding request looming, the war’s price tag—both in Washington and at the checkout line—appears set to keep climbing.