Pentagon Asks Congress To Codify 'Department of War' — $52.5M Price Tag

The Pentagon has formally asked Congress to make the name "Department of War" an official designation for the Department of Defense, estimating the change would cost approximately $52.5 million. The request follows an executive order issued in September that designated the name as a secondary title but left permanent renaming to Congress.

What the Pentagon Is Proposing

In a legislative proposal released this month, the department said the revised designation "serves as a fundamental reminder of the importance and reverence of our core mission, to fight and win wars. It serves as a strategic objective in which to measure and prioritize all activities." The administration argues the name better reflects readiness and resolve in today’s security environment.

Cost Estimates And Breakdown

The Pentagon’s estimate — about $52.5 million — is substantially lower than a January projection from the Congressional Budget Office (CBO), which warned costs could reach up to $125 million if the rebrand were implemented "broadly and rapidly." The department provided a detailed breakdown of its estimate:

• $44.6 million — Defense Agencies and department field activities
• $3.5 million — Military Departments
• $3.0 million — Office of Defense Secretary Pete Hegseth and Washington Headquarters Services
• $0.4 million — Joint Staff, Combatant Commands and National Guard Bureau

Political And Budget Context

Only Congress can permanently rename an executive department, so the proposal must clear Capitol Hill to take effect. The request arrives as the Trump administration seeks an unprecedented $1.5 trillion in defense spending for fiscal 2027. Pentagon officials said the rebrand would have "no significant impact" on the 2027 budget because the relevant changes were already implemented in 2026.

"The name 'Department of War' conveys a stronger message of readiness and resolve compared to 'Department of Defense,' which emphasizes only defensive capabilities," the executive order said.

Near-Term Developments

Defense Secretary Pete Hegseth and Joint Chiefs Chairman Gen. Dan Caine are scheduled to testify before the Senate Armed Services Committee this week on the Pentagon’s fiscal 2027 budget proposal, a forum where lawmakers are likely to question both the rebranding and the broader spending request.

The proposal has already drawn debate over symbolism, diplomatic signaling and potential hidden costs — issues likely to shape congressional deliberations if lawmakers consider the formal name change.