Full Breakdown
Congress Moves to Bar AI Data Centers on DoD Land Over Security Concerns
7/25/2026, 5:01:43 AM
Core Legislative Action
The House Armed Services Committee approved an amendment to the fiscal 2027 defense authorization bill that would prohibit the Department of Defense from leasing land to private firms for data-center projects containing components the Pentagon deems a national-security risk. The provision targets printed circuit boards, advanced semiconductors and chipsets sourced from U.S. adversaries. If enacted, the measure would create a “federal land penalty” for companies building facilities on military installations that do not meet the new standards.
Background & Context
The Pentagon has accelerated a program to host commercial data centers on surplus land to support AI workloads. The Air Force has opened unused acreage at five bases, and the Army selected Carlyle Group to build a center at Fort Bliss, Texas, and CyrusOne for a project at Dugway Proving Ground, Utah. The Fort Bliss facility is slated to reach initial operating capability in fiscal 2027. Lawmakers have raised concerns that these projects strain local energy and water supplies, face community opposition, and could embed foreign-origin components in critical infrastructure.
Key Figures & Groups
- Rep. Cory Mills (R-Fla.) – Sponsor of the amendment; argued it protects installations from Chinese components.
- Rep. John Garamendi (D-Calif.) – Introduced a similar provision that was rejected by the committee.
- Rep. Derrick Van Orden (R-Wis.) – Opposed Garamendi’s measure, warning that restrictions would push data centers onto farmland.
- Rep. Mike Rogers (R-Ala.) – Chairman of the committee; opposed the amendment, citing impact on Army negotiations.
- Rep. Rashida Tlaib (D-Mich.) – Introduced a standalone bill to bar AI data centers on federal land entirely.
Official Statements & Responses
The Army warned that the amendment would create an “unworkable standard,” driving away commercial partners and more than $1.3 billion in private investment from Army land. It also noted that the amendment would impose requirements on DoD sites not applied to comparable civilian projects.
Criticism & Opposition
Rep. Van Orden warned that the amendment would force data centers onto “black dirt,” removing tillable soil from the farm economy. Rep. Tlaib framed the expansion as a threat to public health and the environment.
Data & Statistics
- The Army estimates the amendment could deter over $1.3 billion in private capital earmarked for data-center projects on its installations.
- Existing contracts include a Carlyle-led data center at Fort Bliss and a CyrusOne project at Dugway Proving Ground, both slated for fiscal 2027 operational readiness.
Conflicting Reports & Gaps
- Security vs. Investment: The Army calls the amendment an “unworkable standard” that would push away essential private investment, while proponents cite national-security risks from foreign-origin components.
Verbatim Quotes
- “Honored to pass this amendment to protect our military installations from Chinese components being used in data centers on our installations,” — Rep. Cory Mills
- “This bill protects national security, promotes American businesses, and builds industry capability.” — The Army
What’s Next
The amendment now proceeds to the full House for a vote. If passed, the Defense Secretary will be directed to assess energy, water, environmental, physical-security and community impacts before any on-site construction begins. The Senate has not yet taken up the measure, and the final language of the fiscal 2027 defense authorization bill remains subject to further negotiation.
