Delays in DoD Enforcement of CMMC v2.0
- Ben Card
- Mar 26
- 2 min read
The Department of Defense (DoD) has taken significant steps to enhance cybersecurity within its defense industrial base through the Cybersecurity Maturity Model Certification (CMMC) program. However, as of now, the DoD is not yet requiring agencies or contractors to fully adhere to CMMC Version 2.0. Here's an overview of the current status and the phased implementation plan:

CMMC 2.0 Final Rule
The DoD published the final rule for the CMMC program on October 15, 2024, and it officially became effective on December 16, 2024. This rule represents a streamlined and simplified version of the original CMMC framework, reducing the levels from five to three and aligning closely with existing federal cybersecurity standards, such as NIST SP 800-171 and SP 800-172.
Phased Implementation
The DoD has opted for a phased approach to implement CMMC 2.0, ensuring a gradual transition for contractors and agencies. This phased rollout is designed to provide sufficient time for organizations to prepare and comply with the new requirements.
December 16, 2024: The final rule became effective, marking the official start of the CMMC 2.0 program.
Early-to-mid 2025: The acquisition rule (48 CFR 252.204-7021) is expected to go into effect, initiating the phase-in process for CMMC requirements in select contracts.
December 2026: Full Level 2 compliance will be required for new contracts.
December 2027: Full Level 2 compliance will be mandatory for all contracts, with certain exceptions.

Why the Delay?
The DoD's decision to delay full enforcement of CMMC 2.0 stems from several factors:
Industry Readiness: Many contractors, especially small and medium-sized businesses, need time to align their cybersecurity practices with the new requirements.
Feedback and Refinement: The phased approach allows the DoD to gather feedback and make necessary adjustments to the framework.
Resource Allocation: The DoD aims to ensure that adequate resources and support are available to assist contractors in achieving compliance.
Conclusion
While the DoD's phased implementation of CMMC 2.0 may seem like a slow rollout, it reflects a strategic and thoughtful approach to enhancing cybersecurity across its defense industrial base. By providing a clear timeline and supporting contractors through the transition, the DoD aims to create a robust and sustainable cybersecurity framework that protects sensitive information and strengthens national security.
As the CMMC 2.0 program progresses, contractors and agencies must stay informed and proactive in their efforts to meet compliance requirements. The journey may be gradual, but the end goal is a more secure and resilient defense ecosystem.
Contact Webcheck Security to discuss how we can help you prepare for CMMC version 2.0 compliance.
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