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ARTICLE · 15 JULY 2026

DoD Suspends Phase II Of CMMC Program

The Department of Defense has suspended Phase II of its Cybersecurity Maturity Model Certification program, halting the planned November 2026 requirement for third-party cybersecurity assessments of defense contractors. While Phase I self-assessment requirements remain in effect, DoD has launched a 60-day review to address industry concerns about compliance costs and barriers to participation in the Defense Industrial Base.

United StatesGovernment, Public Sector

On July 13, 2026, the US Department of Defense (“DoD”), also known as the Department of War, announced that it was immediately suspending Phase II of the Department’s rollout of the Cybersecurity Maturity Model Certification (“CMMC”) program, which phase was to come into effect on November 10, 2026. This announcement, accompanied by memoranda to senior Pentagon leadership, represents a potentially seismic shift in DoD’s position with respect to the regulation of defense contractors’ cybersecurity posture.

As noted in a prior Butzel Client Alert, CMMC is a verification framework used by the US government to assess a contractor’s cybersecurity protections in order to protect sensitive government information, specifically Federal Contract Information (“FCI”) and Controlled Unclassified Information (“CUI”), from cyber threats. Phase I, which took effect on November 10, 2025, introduced CMMC Level 1 and Level 2 self-assessments as a condition of award for new contracts that included

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