As the US enters day 4 of Operation Epic Fury—its sweeping army marketing campaign towards Iran, launched in partnership with Israel—the monetary toll on American taxpayers is starting to return into focus to funds watchers within the Beltway and academia. In response to Kent Smetters, director of the Penn Wharton Funds Mannequin (PWBM) and one of many nation’s foremost fiscal analysts, the overall financial value of the strikes may attain as excessive as $210 billion.
Smetters, whose mannequin is broadly utilized in Washington D.C. to research the fiscal and macroeconomic results of federal coverage, has Beltway coverage chops together with a stint as an economist on the Congressional Funds Workplace and Deputy Assistant Secretary for Financial Coverage on the U.S. Treasury. He has suggested Congress on dynamic scoring, and consults with policymakers from each events on main tax and spending laws. Smetters has described PWBM as a “sandbox” for legislators to workshop financial coverage concepts.
The smallest quantity he gave to Fortune when requested about the fee to taxpayers of Epic Fury was $40 billion, for the smallest estimate of the direct budgetary value, in a variety that goes as much as $95 billion. He mentioned PWBM assumes extra upside danger within the Epic Fury state of affairs, so a $65 billion direct hit to taxpayers is the possible value for direct army operations in addition to the substitute of apparatus, munitions, and different provides. “If the war lasts more than two months, then this number goes up,” he added.
On prime of direct army expenditures, Smetters projected an extra financial loss to the US alone of roughly $115 billion, with a large band of uncertainty stretching from $50 billion all the way in which to $210 billion. “Again, [there’s] more uncertainty at the top end,” he famous, flagging that the upside danger is larger than the draw back. That broader financial impression accounts for disruptions to commerce, vitality markets, and monetary circumstances {that a} sustained battle within the Center East sometimes triggers.
The figures don’t embody the price of the administration’s IEEPA tariff regime, which PWBM has pegged at a separate $179 billion. This quantity will possible should be refunded to American corporations, if not taxpayers, after the Supreme Court docket ruling on the legality of IEEPA tariffs..
The battle started on February 28, when President Trump licensed Operation Epic Fury, a joint U.S.-Israeli army marketing campaign concentrating on Iran’s ballistic missile infrastructure, naval forces, and nuclear program. Iran’s Supreme Chief Ayatollah Ali Khamenei was confirmed lifeless by Iranian state media quickly afterward.
Trump framed the operation as a needed response to what he referred to as Iran’s “imminent nuclear threat,” saying the U.S. had exhausted diplomatic choices after Iran “rejected every opportunity to renounce their nuclear ambitions.” The White Home described the strikes as “precise” and “overwhelming,” with Trump vowing to “dismantle Iran’s missile capabilities” and guarantee Iran would “never acquire a nuclear weapon.”
By day three of the marketing campaign, a minimum of 4 American troops had been killed, and Trump mentioned Monday the operation may final “four to five weeks”—although he acknowledged it may run longer and declined to rule out the deployment of floor forces. The prospect of a protracted battle heightens the monetary stakes significantly, as Smetters’ fashions assume prices escalate sharply past the two-month mark. Fortune beforehand reported that the U.S. might quickly run out of munitions, as earlier struggle video games point out as little as per week’s value of provides, though the precise quantity is assessed.
Even earlier than the primary bombs fell, the Pentagon’s pre-strike army buildup had already value taxpayers an estimated $630 million, Elaine McCusker, a former senior Pentagon funds official now on the American Enterprise Institute, beforehand advised the Wall Avenue Journal. The repositioning of greater than a dozen naval vessels and over 100 plane to the Center East drove the majority of that spending, although McCusker mentioned these prices are prone to be absorbed inside the Pentagon’s current $839 billion fiscal 12 months 2026 funds.
The struggle’s price ticket is already drawing scrutiny on Capitol Hill. A Reuters/Ipsos ballot performed over the weekend discovered that just one in 4 Individuals say they assist the U.S. strikes on Iran — together with only one in 4 Republicans who consider Trump has been too prepared to make use of army pressure. With public opinion divided and monetary conservatives more and more centered on the federal deficit, the financial estimates from Penn Wharton are prone to gasoline an intensifying political debate over who finally bears the price of a battle with no clear finish date in sight.
Smetters supplied one word of warning about how struggle prices are sometimes framed. “One problem I have with cost-of-war calculations is that they really do ignore the counterfactual,” he mentioned in a little bit of an understatement. “If Iran really did get a nuclear weapon, then we might have spent a lot more on military and even repair of cities later on.”
