Skip to main content

DOD Real Property: Actions Needed to Improve Oversight of Underutilized and Excess Facilities

GAO-25-106132 Published: Mar 03, 2025. Publicly Released: Mar 03, 2025.
Jump To:

Fast Facts

The Department of Defense manages one of the largest property portfolios within the federal government. DOD has long struggled to optimize the use of its real property and manage it well.

Maintaining, renovating, or tearing down old facilities can be very expensive. DOD collects some data to identify unneeded or underused spaces. But it doesn't have accurate data on facility utilization rates (e.g., the amount of used space vs. available space). Decision-makers need this information to determine how to best use properties and where to allocate resources.

Our recommendations address this, and more.

Building Scheduled for Demolition at Joint Base Lewis-McChord, Washington

Building Scheduled for Demolition at Joint Base Lewis-McChord, Washington

Skip to Highlights

Highlights

What GAO Found

In order for the Department of Defense (DOD) to optimize its use of real property, it seeks to periodically review its inventory to identify unneeded or underused facilities. In support of this effort, DOD provided guidance to its components to ensure consistency of utilization measurement and reporting across the department. However, GAO found that the military services have not fully followed this guidance and are reporting inconsistent and inaccurate real property data. For example, the Air Force uses a standard methodology to calculate utilization rates for each facility, but the Navy and Marine Corps report average utilization rates across a set of similar facilities. Without taking actions to hold the military services accountable for following its utilization guidance, DOD will continue to lack a clear picture of the department's portfolio of real property.

Vacant Historic Building Required to Be Maintained at Ft. Bliss, Texas

Vacant Historic Building Required to Be Maintained at Ft. Bliss, Texas

The military services have taken steps to improve efficiency in managing space utilization within DOD real property. For example, the Army is piloting a tool to improve visibility of space utilization in properties measured by square footage. However, the services continue to face challenges in optimizing space given the need to support unexpected requirements and maintain temporary facilities. For example, some installations are using relocatable structures, such as trailers, to fulfill immediate needs until permanent facility space is identified.

Other installations are maintaining older buildings at increased costs because replacement or demolition funds are insufficient, or because the buildings are historic and are required to be preserved. The services have not assessed and managed the risks associated with their management of real property because they have not issued guidance addressing these areas. If the services were to issue such guidance, they could better meet requirements for quality facilities, complete the demolition of old and unneeded facilities in a timely manner, and avoid costly partial renovations that do not adequately meet mission needs.

Why GAO Did This Study

DOD manages one of the largest real property portfolios within the federal government. This includes over 700,000 facilities with a replacement value of about $2.2 trillion, as of fiscal year 2023. DOD has faced long-standing challenges in optimizing its use of this property. GAO continues to monitor DOD's efforts in improving the reliability of government-wide real property information as part of the Managing Federal Real Property high-risk area. The cost to build and maintain real property represents a significant financial commitment.

Senate Report 117-39, accompanying a bill for the National Defense Authorization Act for Fiscal Year 2022, includes a provision for GAO to review DOD's approach to reducing excess real property, including facility disposal.

This report examines the extent to which the military services (1) consistently and accurately report the use of their facilities, and (2) face challenges in managing and, when appropriate, disposing of facilities at selected installations. GAO reviewed guidance and documents, analyzed real property data, evaluated information from a non-generalizable sample of 19 installations that we based on the data of excess, surplus, and low utilization rates, and visited eight of these installations. GAO also interviewed relevant officials.

Recommendations

GAO is making five recommendations to DOD, including to hold military services accountable for implementing utilization guidance and to assess and manage real property risks. DOD generally concurred with GAO's recommendations.

Recommendations for Executive Action

Agency Affected Recommendation Status
Department of Defense The Secretary of Defense should ensure that the Assistant Secretary of Defense for Energy, Installations, and Environment, in coordination with the military services, holds DOD's components and personnel accountable for implementing utilization rate guidance and developing actions to enforce that guidance consistently and accurately for all facilities across the military services. (Recommendation 1)
Open
When we confirm what actions the agency has taken in response to this recommendation, we will provide updated information.
Department of Defense The Secretary of Defense should ensure that the Secretary of the Army, in coordination with the Assistant Secretary of Defense for Energy, Installations, and Environment, issues detailed guidance on how to assess and manage risks associated with real property, including determining how to weigh competing priorities relating to sustainment, use, and disposal of property. (Recommendation 2)
Open
When we confirm what actions the agency has taken in response to this recommendation, we will provide updated information.
Department of Defense The Secretary of Defense should ensure that the Secretary of the Navy, in coordination with the Assistant Secretary of Defense for Energy, Installations, and Environment, issues detailed guidance to the Navy on how to assess and manage risks associated with real property, including determining how to weigh competing priorities relating to sustainment, use, and disposal of property. (Recommendation 3)
Open
When we confirm what actions the agency has taken in response to this recommendation, we will provide updated information.
Department of Defense The Secretary of Defense should ensure that the Commandant of the Marine Corps, in coordination with the Assistant Secretary of Defense for Energy, Installations, and Environment and the Commandant of the Marine Corps, issues detailed guidance to the Marine Corps on how to assess and manage risks associated with real property, including determining how to weigh competing priorities relating to sustainment, use, and disposal of property. (Recommendation 4)
Open
When we confirm what actions the agency has taken in response to this recommendation, we will provide updated information.
Department of Defense The Secretary of Defense should ensure that the Secretary of the Air Force, in coordination with the Assistant Secretary of Defense for Energy, Installations, and Environment, issues detailed guidance on how to assess and manage risks associated with real property, including determining how to weigh competing priorities relating to sustainment, use, and disposal of property. (Recommendation 5)
Open
When we confirm what actions the agency has taken in response to this recommendation, we will provide updated information.

Full Report

GAO Contacts

Alissa H. Czyz
Director
Defense Capabilities and Management

Media Inquiries

Sarah Kaczmarek
Managing Director
Office of Public Affairs

Public Inquiries

Topics

ConstructionDOD facility demolitionFacility maintenanceInventoryJoint baseMilitary forcesReal propertyReal property managementHealth care standardsCompliance oversight