22JUL

Hegseth prices the war at $37.5bn

3 min read

12:09UTC

Pete Hegseth gave the Senate Appropriations Committee the first official cost of the Iran campaign, $37.5 billion, and no basis for what the number counts.

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Key takeaway

Washington's first official price for the Iran war arrived with no accounting basis attached.

Pete Hegseth, the US Secretary of War, told the Senate Appropriations Committee on Tuesday 21 July that the Iran campaign has cost $37.5 billion so far, the first official figure Washington has attached to this war⁠¹. He gave no accounting basis for it. Not obligated, not appropriated, not incremental: the number arrived bare, under questioning, with Joint Chiefs Chairman General Dan Caine sitting beside him.

The request the committee was examining had been on the table since 24 June. Russell Vought, director of the Office of Management and Budget (OMB), wrote to Speaker Mike Johnson that day asking for $87.6 billion, of which $67 billion is the Defence component covering Iran⁠². An OMB letter is a request rather than a bill, and Congress has to draft and pass the appropriation itself. No markup or vote date has been set.

Reporting on the request describes $32.7 billion of it, roughly half, as direct war operations⁠³. No public itemisation of the remainder holds together as a breakdown, and the figures circulating for the individual lines do not reconcile against the total. Ranking member Patty Murray said the committee would not "rubber-stamp a request to bankroll this war", noting the department received over $1 trillion last year and is asking $1.3 trillion for the current fiscal year⁠⁴. Dick Durbin said the two witnesses "can't explain how this money is going to be spent"⁠⁵.

Washington has looked elsewhere for the money before. Donald Trump floated a 20% toll on Hormuz shipping in mid-July, then dropped it inside a day in favour of Gulf states investing billions in the United States in exchange for naval protection. Neither idea produced a dollar, and both left the bill where it started, with an appropriations committee that has now said aloud it cannot tell what it would be funding.

The timing sharpens the ask. Washington is being pressed to pay for naval protection of one chokepoint in the same week a second one closed to Saudi traffic at the cost of a transmitter.

Deep Analysis

In plain English

The US Defense Secretary, Pete Hegseth, told a Senate committee that fighting the war with Iran has cost $37.5 billion so far. This is the first time the US government has put an official price tag on the war. Hegseth did not explain what exactly that money paid for, and two senators on the committee said publicly that he and the top US general, Dan Caine, could not explain how the money had been or would be spent. Separately, The White House has already asked Congress for $67 billion more, as part of a bigger $87.6 billion request that also includes money for farmers and for an Ebola outbreak response. Congress has not yet voted on that request.

Deep Analysis

Root Causes

The $67 billion Defense component sits inside OMB Director Russell Vought's 24 June letter to Speaker Mike Johnson seeking $87.6 billion, which also bundles $11.1 billion in farm assistance, $1.4 billion for Ebola response, and smaller items for DC restoration and Penn Station modernisation, structurally raising the political cost of blocking war funding without also blocking unrelated domestic spending.

The itemised breakdown reported around the hearing does not reconcile with the headline ask: components cited as $32.7bn for direct operations, $21bn for munitions, $17.3bn for operations, and $12.1bn for classified programmes sum closer to $95.8 billion against a stated $67.1 billion request, leaving no single authoritative accounting of what the money actually covers.

What could happen next?

Consequence
Without a committee markup or vote date set, the $67 billion Defense component of the supplemental request could stall in Congress through the current fiscal year, leaving war funding reliant on existing appropriations.
Risk
Continued inability to reconcile itemised cost figures against the headline ask gives appropriators grounds to demand a formal accounting before releasing further funds.

Source Landscape

This story draws on mixed-leaning sources from United States

United States×2

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Primary parallel: This war has run since 28 February 2026 without congressional authorisation, and Washington produced almost no signed Iran instruments across long stretches of it; a dollar figure entering the congressional record now is a different kind of act to a strike or a sanction, and it is the first time cost itself has been put on paper.

Counter-parallel: The $67 billion request is not new: it was already filed in Vought's 24 June letter, three and a half weeks before Hegseth cited the $37.5 billion figure under questioning.

Supplemental war-funding requests have historically taken months to clear committee once filed without a markup date attached, though that is a general pattern from the public record rather than sourced reporting on this specific request, and whether it holds here is not established by the coverage reached for this enrichment.

The $37.5 billion figure describes cost incurred to date; the separate $67 billion Defense ask inside the $87.6 billion package is forward-looking supplemental funding, and Hegseth's testimony did not draw a clear line between the two.

No committee markup or vote date has been set, so the figure carries no near-term budgetary consequence beyond the political fight it has opened; PBS reported as early as 24 June that it was unclear whether Congress would take up the request at all.

Consensus view: Senate Appropriations ranking member Patty Murray told the 21 July hearing the committee would not "rubber-stamp a request to bankroll this war," noting the Pentagon already received over $1 trillion last year and is asking for $1.3 trillion this fiscal year; Senator Dick Durbin said Hegseth and Joint Chiefs Chairman Gen. Dan Caine "can't explain how this money is going to be spent."

Counter-view: The Administration's own paper trail, OMB Director Russell Vought's 24 June letter to Speaker Mike Johnson, frames the $67 billion Defense component as one part of an already-submitted $87.6 billion supplemental that also covers farm assistance and Ebola response, treating the war cost as settled rather than open to itemised challenge.

Key tension: Whether the $37.5 billion is a genuine accounting of money already spent that Congress must now backfill, or a bare figure produced under hostile questioning with no obligated, appropriated or incremental basis attached to it.

Sources:Spectrum News·Air Force Times·PBS NewsHour

Mentions:Pete Hegseth →Senate Appropriations Committee →General Caine →Office of Management and Budget →Mike Johnson →Iran →Washington →White House →United States →Pentagon →Donald Trump →Penn Station →

First Reported In

Update #159 · A second strait closes by radio alone

Spectrum News· 22 Jul 2026

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Different Perspectives

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China

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Russia

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India

National Security Adviser Ajit Doval raised seafarer safety with Mohsen Rezaei on 12 October, after a drone hit the Petro Dolphin with 11 Indians aboard at Sohar. External Affairs Minister S. Jaishankar urged that attacks on commercial shipping and seafarers be avoided.

Lebanon

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Kataib Hezbollah

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Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Editorial standards.