Pentagon Seeks $80 Billion in Supplemental Funds to Cover Iran War, Broader Military Costs

In discussions with lawmakers, Deputy Defense Secretary Stephen Feinberg’s briefing reportedly outlined that some of the requested supplemental funds would go toward “ship operations,” personnel pay, and munitions.
The Wall Street Journal reported that the U.S. Army was seeing a funding shortfall estimated between $2 billion and $6 billion—attributed not only to the Iran war but also to the extended deployment of National Guard units in Washington and on the U.S.-Mexico border.
Cost pressures cited in the reporting were not limited to Iran: they also included expenses from the Venezuela operation that resulted in the capture of the country’s leader, as well as ongoing missions targeting suspected drug-trafficking vessels in the Caribbean Sea and the eastern Pacific Ocean.
Lawmakers pressing for a comprehensive price tag for the Iran war were also concerned that the U.S. Army has “depleted valuable arms” that could otherwise be used elsewhere—raising questions about readiness and resource allocation.
White House budget director Russell Vought told Congress he had “no estimate for the cost of the war” while defending President Donald Trump’s “US$1.5 trillion annual military budget,” with the political context described as the GOP trying to maintain control of Congress ahead of midterms amid voter anxiety about living costs, energy prices, and the Iran war.
The Pentagon needs $80 billion in emergency funding to cover the costs of the Iran war and other military bills, The Wall Street Journal reported. Deputy Defense Secretary Stephen Feinberg began briefing lawmakers by phone on June 18, warning that without new money, the military could run out of funds for basic operations by this summer.
The request covers far more than just the Iran conflict. It includes costs from National Guard deployments at the U.S.-Mexico border, a recent military operation in Venezuela, and ongoing anti-drug missions in the Caribbean and Pacific. Reuters said it could not immediately verify the $80 billion figure, and the White House did not respond to requests for comment.
The U.S. Army alone is staring at a funding shortfall of between $2 billion and $6 billion, according to The Wall Street Journal. The gap comes from months of back-to-back deployments — soldiers sent to the border, to Washington D.C., and overseas for combat. Without a fix, the Pentagon warns it may cancel training rotations at key bases like the National Training Center by July.
Feinberg told lawmakers the money would go toward "ship operations, personnel pay, and munitions" — the basic building blocks of military readiness. Lawmakers also heard that the Army has "depleted valuable arms" during the Iran conflict, raising concerns about what weapons would be left for future crises, according to Free Malaysia Today.
The $80 billion ask is a sharp cut from an earlier White House internal estimate of $200 billion, which faced stiff opposition from lawmakers. The Pentagon has separately estimated the Iran war — launched February 28 under Operation Epic Fury — has cost roughly $25 billion to $29 billion so far, Armenpress reported.
White House budget director Russell Vought told Congress he had "no estimate for the cost of the war" while defending Trump's $1.5 trillion annual defense budget. That contradiction has frustrated both parties on Capitol Hill. The full supplemental package is expected to include non-defense spending — farm and disaster relief — as a way to win votes from rural-state lawmakers, according to Myrtle Beach Online.
The $80 billion covers costs well beyond Iran. In January 2026, U.S. forces captured Venezuelan President Nicolás Maduro in a Caracas operation. That mission added significant costs through maritime blockades and electronic warfare. Ongoing U.S. missions targeting drug-trafficking vessels in the Caribbean Sea and eastern Pacific also drew from the same pool of funds, Value The Markets reported.
Analysts at Moody's Analytics put the true economic toll — including energy price spikes from the conflict — at closer to $132 billion, suggesting the $80 billion request may only cover the most urgent shortfalls. U.S. casualties in the Iran war stand at 13 service members killed, with more than 3,300 Iranian deaths estimated, according to reporting cited by Crypto Briefing.
Democratic critics say the administration bypassed Congress to start the war. Senator Chris Murphy said there are "not 60 votes in the Senate" to pass the supplemental without full transparency on war costs. He argued the White House has made "no effort to share information" about how munitions were spent, according to Armenpress.
Republicans face their own pressure. With midterm elections approaching, GOP leaders must convince voters worried about inflation, energy prices, and the ongoing Iran conflict that the spending is worth it. The White House is racing to clear the supplemental through the Office of Management and Budget before the military's funding cliff hits in August, Free Malaysia Today reported.
Publishers
27
Articles
106
Reach
133