The Department of War has announced the immediate suspension of CMMC Phase II implementation, which was previously scheduled to take effect on November 10, 2026. The announcement also launches a comprehensive 60-day review of the CMMC program to evaluate ways to reduce compliance burdens while maintaining strong cybersecurity across the Defense Industrial Base (DIB).
While this is a significant development, it’s important to understand what has, and has not, changed.
What Changed?
The Department has suspended:
- The November 10, 2026 transition to CMMC Phase II
- Pending and future Phase II implementation milestones
- The requirement for additional CMMC certification milestones while the review is underway
- The review is intended to identify a more scalable approach that supports innovation, particularly for small and medium-sized defense contractors, without compromising cybersecurity.
What Didn’t Change?
This announcement does not eliminate cybersecurity requirements. Organizations handling Controlled Unclassified Information (CUI) are still required to:
- Implement the security requirements of NIST SP 800-171 Rev. 2
- Continue complying with DFARS 252.204-7012
- Complete required Phase I self-assessments, where applicable
- Protect federal information as required by existing contracts
- In other words, the requirement to secure CUI remains exactly where it was before yesterday’s announcement.
What This Means for Contractors
For organizations preparing for a C3PAO assessment, the immediate pressure of the November certification deadline has been lifted. However, this should not be interpreted as a reason to pause cybersecurity efforts. There are several reasons:
- Existing contractual security obligations remain enforceable.
- Prime contractors will continue expecting their subcontractors to demonstrate compliance.
- Future revisions to CMMC are likely to build upon organizations that already have mature NIST 800-171 implementations rather than replace them entirely.
- Strong cybersecurity remains essential regardless of regulatory changes.
- The Department has made it clear that this initiative is intended to reduce administrative burden—not reduce security expectations.
Our Perspective
At Nimbus Logic, we’ve always viewed CMMC as a verification framework, not the cybersecurity program itself. The real objective has always been implementing the technical and administrative safeguards defined in NIST SP 800-171 to protect Controlled Unclassified Information.
Whether those safeguards are verified through a third-party C3PAO assessment, a government-led assessment, or another future model, organizations that have invested in properly implementing NIST 800-171 will remain in the strongest position.
What’s Next?
The Department has established a CMMC Reform Task Force that will deliver recommendations within approximately 60 days. The review will consider industry feedback and evaluate alternative approaches that reduce compliance costs while preserving cybersecurity across the Defense Industrial Base.
Nimbus Logic will continue monitoring these developments closely and will provide updates as additional guidance becomes available.
Need Help Understanding How This Impacts Your Organization?
Whether you’re currently preparing for CMMC, implementing NIST SP 800-171, or simply trying to understand what these changes mean for your contracts, our compliance team is here to help.
Contact Nimbus Logic to discuss your environment and ensure your cybersecurity program remains aligned with current Department of War requirements.