USD 37.5 Billion Spent on Iran War So Far, US Defense Secretary Pete Hegseth Reveals
The United States' ongoing military operations in Iran have cost an estimated USD 37.5 billion to date, U.S. Defense Secretary Pete Hegseth disclosed to lawmakers on Tuesday. The updated price tag represents an increase of nearly $8 billion from the Pentagon's previous estimate in mid-May and includes projected operational expenditures through September 30.
The United States' ongoing military operations in Iran have cost an estimated USD 37.5 billion to date, U.S. Defense Secretary Pete Hegseth disclosed to lawmakers on Tuesday. The updated price tag represents an increase of nearly $8 billion from the Pentagon's previous estimate in mid-May and includes projected operational expenditures through September 30.
Hegseth presented the figures during a Senate Appropriations Committee hearing alongside General Dan Caine, Chairman of the Joint Chiefs of Staff. The appearance marked Hegseth’s first public testimony before Congress since intense military engagements resumed between U.S. and Iranian forces following the breakdown of a brief ceasefire earlier this month. Donald Trump Says US Preparing Strike on Iran's Pickaxe Mountain Nuclear Facility.
Escalating Defense Costs and Emergency Funding Demands
The revised USD 37.5 billion estimate comes as the White House pushes Congress to approve nearly USD 90 billion in supplemental funding, with approximately USD 67 billion designated specifically for Department of Defense operations, ammunition replenishment, and regional posture adjustments in West Asia.
During the hearing, Hegseth cautioned lawmakers that failing to pass the emergency funding would force the military to curtail routine readiness training and delay maintenance schedules. He also advocated for a broader $1.5 trillion baseline budget for the Pentagon for fiscal year 2027, describing full funding as essential for national security.
Capitol Hill Resistance and Political Scrutiny
The updated figures have drawn sharp reactions from both sides of the aisle. With the November midterm elections approaching, congressional Democrats signaled heightened skepticism over the ballooning financial commitments and the lack of a clear exit strategy.
Lawmakers voiced frustration over limited transparency regarding operational objectives and potential long-term commitments. Senate Appropriations Committee members questioned whether military expenditures could strain domestic budgets and contribute to broader economic pressures, including rising fuel and energy costs. US Confirms Third Soldier Killed in Iran Attack on Jordan Base, War Death Toll Rises to 18.
Operational Context and Human Toll
The military campaign, which intensified in late February 2026, has seen repeated exchanges of airstrikes, drone attacks, and missile engagements across the region. U.S. Central Command (CENTCOM) has carried out strikes targeting command infrastructure, air defense systems, and launch facilities inside Iran.
The conflict has also exacted a growing human cost. According to Pentagon reports, 18 U.S. service members have been killed since the conflict began, with hundreds more sustaining injuries. Meanwhile, economic disruption across the Persian Gulf continues to impact global supply chains, shipping routes, and energy markets.
(The above story first appeared on LatestLY on Jul 22, 2026 08:36 AM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).
