Senate Committee Approves Legislation to Rename Department of Defense as Department of War

The Senate Armed Services Committee has voted to support legislation that would rename the Department of Defense to the Department of War. This move is part of the committee’s version of the fiscal year 2027 National Defense Authorization Act, which aims to reflect a shift in military focus and strategy under President Trump's executive order from September 2025. Senator Tim Kaine, a Democrat from Virginia, expressed his opposition to the proposed name change, arguing that it reflects poorly on current diplomatic efforts and the ongoing conflicts in the Middle East.

Critics of the proposal argue that renaming the department is unnecessary at a time when there are more pressing issues facing the nation, such as rising costs for healthcare and groceries. They contend that the potential cost to taxpayers—estimated by the Congressional Budget Office between $10 million and $125 million—is not justified given other national priorities. However, supporters of the name change assert that it would send a clear message of strength to adversaries and align with historical precedent.

The Department of Defense was originally known as the War Department from its inception in 1789 until 1947 when President Harry Truman recommended changing the title to reflect a broader mission beyond just warfare. The proposed name change has already received approval from the House Armed Services Committee, bringing it closer to becoming law despite ongoing debates about its necessity and cost implications.