On April 30, 2026, the DoW REPI Program is pleased to announce the release of the 2027 REPI Challenge Request for Proposals (RFP). The 2027 REPI Challenge is centered on protecting and strengthening critical defense missions across the United States and its territories. For the 2027 cycle, the REPI Program may provide up to $20 million for projects in the vicinity of DoW installations and ranges that advance the statutory authorities of 10 U.S.C. § 2684a, 10 U.S.C. § 2679, and 16 U.S.C. § 670c‑1.
Eligible applicants vary depending on the authority being leveraged for a REPI project, but they may include states, local governments, Indian Tribes, private organizations through cost-sharing agreements, and heads of Federal departments and agencies through interagency agreements. Eligible proposals should directly contribute to:
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Preventing land‑use conflicts that threaten military operations and critical infrastructure, including risks associated with unwanted foreign investment near defense assets
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Reducing environmental constraints that impede testing, training, or operational flexibility
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Enhancing installation and range resilience, ensuring continuity of mission under evolving physical, environmental, and strategic pressures
Pre-proposals for the 2027 REPI Challenge are due in the REPI Challenge Portal on Thursday, July 2, 2026, by 8:00 PM Eastern Time. Existing users are not required to request a new account in the Challenge Portal. A user guide and frequently asked questions are available in the REPI Challenge Portal to help applicants navigate the proposal process. Questions may be directed to
osd.repi@mail.mil.
2027 REPI Challenge Resources: