Secretary of Defense Pete Hegseth revealed the US military conflict with Iran has cost $37.5bn so far, citing an $8bn increase since May, as he urged Congress to approve $87bn in emergency funding for the Pentagon amid escalating hostilities.
The war between the US and Iran has cost the country $37.5bn so far, according to Defense Secretary Pete Hegseth, who emphasized the need for urgent congressional approval of $87bn in emergency funding to sustain military operations. Hegseth made the remarks during a Senate Appropriations Committee hearing on Tuesday, where he also revealed that the conflict had claimed the lives of three US soldiers in the Middle East.
Funding Requests and Political Tensions
Hegseth’s testimony came as he sought $87bn in additional funding for the Pentagon, with $67bn earmarked for Middle East operations. The request, which includes $1.5tn for the broader defense budget, faced immediate pushback from Democratic lawmakers, including Senator Patty Murray, who said it does not make a lot of sense.
The defense secretary defended the funding as a generational investment
to maintain military superiority, stating that without it, training programs and equipment replenishment would face severe cuts.
The hearing was disrupted by anti-war protesters chanting stop bombing our children in Iran and Palestine,
reflecting growing public discontent. Hegseth, however, maintained that the US must prepare for war
to ensure peace, arguing that adversaries like Iran were outpacing American military readiness. His remarks underscored the deepening political divide over the conflict’s financial and strategic implications.
Casualties and Protests in the Conflict
The war has already cost the lives of three US service members, including 1st Lt Tyler Feehan, 25, and Pfc Isabella Gonzales, 19, who were killed in Jordan. A day earlier, Sgt Michael Emmanuel Swinton, 30, died in Iraq. These casualties occurred as the US launched its 10th consecutive day of strikes against Iran, prompting retaliatory attacks from Iranian forces. The Pentagon confirmed the deaths of these soldiers, highlighting the escalating risks for American troops in the region.
Protesters at the hearing criticized the administration for prioritizing military spending over domestic needs, with one demonstrator shouting, stop bombing our children in Iran and Palestine.
Senator Kirsten Gillibrand accused the Trump administration of seeking unlimited money for bombs,
while Hegseth countered that his request focused on the right bombs at the right time.
The tension between military preparedness and fiscal responsibility remains a central debate in the funding fight.
Cost Estimates and War Escalation
The $37.5bn figure, which includes operations and maintenance costs through September, marks an $8bn rise from the May estimate of $29bn. Earlier, the Pentagon had reported $11.3bn in costs during the first week of the conflict, which began on February 28. Despite Hegseth’s official numbers, independent analysts like Moody’s Analytics have estimated the domestic cost of the war to be up to $150bn, accounting for factors such as higher US energy prices.
The conflict has seen a resurgence of hostilities after a memorandum of understanding that had seen a halt in attacks since June 17 collapsed last week. Iran has continued targeting US assets, with recent strikes hitting desalination plants in Kuwait, as well as other sites in Bahrain and Jordan. The US has responded with sustained aerial attacks, while President Trump has threatened further escalation, including strikes on Iranian energy infrastructure. The war’s financial toll and human cost continue to rise as both sides prepare for protracted engagement.
Unanswered Questions and Congressional Deadlines
The fate of Hegseth’s funding request remains uncertain, with Democrats and some Republicans opposing the scale of the request. The House of Representatives leaves town on Thursday and the two chambers of Congress will not be jointly back in session until September, creating a potential delay in securing the necessary funds. Meanwhile, the Pentagon warns that without immediate approval, critical operations could face disruptions, including reduced training and equipment maintenance.

As the conflict continues, questions linger about the long-term financial and strategic implications. With both sides showing no signs of de-escalation, the war’s cost—both monetary and human—continues to grow, leaving Congress and the public to grapple with the consequences of prolonged military engagement in the Middle East.
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