Defense Secretary Pete Hegseth and Joint Chiefs of Staff Chairman Gen. Dan Caine testified before the Senate Armed Services Committee on Thursday regarding the FY 2027 defense budget.
The hearing arrives as the U.S. manages the financial and strategic burdens of the ongoing war with Iran. Lawmakers are scrutinizing how current military operations affect long-term spending and national security priorities.
During the proceedings at the U.S. Capitol, Hegseth and Caine discussed the costs associated with Operation Epic Fury. The Pentagon estimated that the war with Iran has cost $25 billion [1] so far. The testimony included input from Pentagon comptroller Jules Hurst to clarify the fiscal impact of the conflict.
Beyond the active conflict, the officials presented President Donald Trump's funding requirements for the coming year. The Defense Department has requested nearly $1 trillion [2] for the FY 2027 budget. This request reflects the administration's priorities for military readiness, and modernization amid geopolitical instability.
Senators questioned the leadership on the strategy behind the Iran conflict and the sustainability of the current spending trajectory. The hearing served as a second day of budget discussions, focusing on the intersection of active combat costs and the broader defense request.
Throughout the session, the committee examined the specific allocations required to maintain the blockade and other operational needs of the war. The officials said the budget request is necessary to ensure the U.S. maintains its strategic advantage while managing the costs of the current engagement.
“The Pentagon estimated that the war with Iran has cost $25 billion so far.”
The juxtaposition of a $25 billion war cost with a nearly $1 trillion budget request indicates a significant escalation in U.S. military spending. By linking the FY 2027 request to the ongoing costs of Operation Epic Fury, the administration is signaling that the conflict with Iran is now a primary driver of national defense fiscal policy.
