Pentagon Says Iran War Has Cost Billion as Hegseth Faces Questions Over Funding Strategy

The United States Department of Defense has estimated that the ongoing U.S. military conflict involving Iran has cost approximately $29 billion so far, according to testimony delivered before lawmakers during a tense congressional hearing on May 12.

The updated figure, revealed by Pentagon acting comptroller Jules Hurst during testimony alongside Defense Secretary Pete Hegseth and Joint Chiefs Chairman Dan Caine, marks a $4 billion increase from the Pentagon’s previous estimate issued in late April. (Reuters)

Lawmakers from both political parties pressed Pentagon officials for greater transparency regarding how the administration plans to fund the escalating military campaign and replenish depleted weapons stockpiles.

Pentagon Says Costs Continue to Rise

According to Hurst, the latest estimate includes updated operational spending as well as repair and replacement costs for damaged military equipment. Officials indicated the total could continue increasing as military operations remain active across the region. (Reuters)

The Pentagon did not provide a detailed public breakdown of the $29 billion figure, prompting criticism from several members of Congress who demanded more comprehensive accounting.

Representative Ken Calvert, chairman of the House defense appropriations panel, urged the Pentagon to submit a supplemental funding request to Congress quickly in order to address mounting war expenses. (The Washington Post)

Democratic lawmakers also requested detailed assessments of military equipment losses and long-term operational costs connected to the conflict.

Hegseth Avoids Specific Funding Timeline

During the hearing, Defense Secretary Hegseth defended the administration’s military posture but declined to provide a clear timeline for additional funding requests.

Lawmakers repeatedly questioned whether the Pentagon had a long-term financial and strategic plan for sustaining operations in the Middle East.

Hegseth stated that the administration was prepared for multiple military scenarios but avoided discussing operational specifics publicly, citing national security concerns. According to reports from the hearing, he told lawmakers the Pentagon had “a plan to escalate if necessary” and contingency plans involving troop positioning and military assets. (The Guardian)

The defense secretary also rejected concerns that U.S. weapons inventories were dangerously low, arguing that warnings about depleted missile and bomb stockpiles had been “overstated.” (The Guardian)

Bipartisan Frustration Emerges in Congress

The hearing revealed growing bipartisan frustration over the war’s financial burden and strategic direction.

Some Republican lawmakers questioned the administration’s long-term objectives in the region, while Democrats argued that rising military expenditures were worsening domestic economic pressures ahead of the upcoming midterm elections. (Reuters)

Officials also faced questions about continuing instability around the Strait of Hormuz, where disruptions to shipping traffic have affected global energy markets and international trade.

Military analysts warned that sustained conflict could further strain American defense resources while increasing geopolitical tensions across the Middle East.

Pentagon Defends Expanding Defense Budget

The debate over Iran war funding unfolded alongside discussions surrounding President Donald Trump’s proposed $1.5 trillion defense budget for fiscal year 2027.

Hegseth defended the proposal during his congressional appearance, arguing that expanded military spending was necessary to maintain American military superiority and rebuild defense industrial capacity. (The Guardian)

Economic analysts say the growing cost of the conflict could become a major political issue as lawmakers debate federal spending priorities, inflation concerns, and future military commitments abroad.

The Pentagon has not publicly indicated how long current operations are expected to continue or whether additional emergency funding requests will soon be submitted to Congress.