U.S. Secretary of Defense Pete Hegseth and General Dan Caine testified before congressional committees Tuesday to request a $1.5 trillion [1] national-security budget.
The request comes as the U.S. manages an ongoing war with Iran and escalating tensions with China and Russia. The funding is intended to ensure military readiness and accelerate the modernization of defense systems to meet these evolving geopolitical threats.
Hegseth appeared before the House Appropriations Committee’s defense subcommittee and later faced the Senate Armed Services Committee. During the proceedings, he said there is an immediate need for the funds to maintain a strategic advantage.
"We are facing an urgent moment that requires a robust defense budget," Hegseth said [2]. He said the budget request shows the "urgency of the moment" [3].
General Dan Caine, Chairman of the Joint Chiefs of Staff, focused on the operational requirements of the current conflict. He said the war with Iran underscores the need for rapid modernization [4]. Caine and Hegseth addressed lawmakers' questions regarding how the funds would be allocated to improve military readiness across different theaters of operation.
The total request of $1.5 trillion [1], approximately £1.1 trillion [5], represents the Trump administration's strategy to counter peer competitors. The hearings served as a venue for lawmakers to grill the defense leadership on the specifics of the spending and the progress of the conflict with Iran.
Defense officials said failing to modernize now would leave the U.S. vulnerable to rapid advancements in adversary technology. The administration maintains that the current global security environment necessitates this level of investment to deter further aggression from state actors.
“"We are facing an urgent moment that requires a robust defense budget"”
The scale of this budget request reflects a shift toward high-intensity conflict management and a pivot toward modernization to counter the specific capabilities of Iran, China, and Russia. By linking the funding directly to the ongoing war with Iran, the administration is framing military spending not as a discretionary increase, but as a necessary requirement for national survival and strategic deterrence.
