By CTI | Mar 31, 2026 | Blog, CMMC Compliance

As the Department of War (DoW) continues implementing the Cybersecurity Maturity Model Certification (CMMC) 2.0, 2026 is expected to be a pivotal year for contractors across the Defense Industrial Base (DIB). With the final rule now in place and a phased rollout underway, more contracts will begin including CMMC requirements as a condition of award.

For organizations that work with Federal Contract Information (FCI) or Controlled Unclassified Information (CUI), understanding what lies ahead is critical to maintaining eligibility for DoD contracts. From increased assessments to expanded compliance expectations, contractors should begin preparing now for what CMMC compliance will look like in 2026.

The CMMC Rollout Will Continue Expanding

Rather than implementing CMMC across all contracts at once, the DoW is introducing the program through a phased rollout. This approach allows the Defense Industrial Base time to prepare while gradually integrating cybersecurity verification into new solicitations.

Throughout 2026, contractors can expect to see:

  • A growing number of solicitations requiring CMMC Level 1 or Level 2 compliance
  • More DoW programs are adopting CMMC requirements
  • Increased scrutiny of cybersecurity practices across the supply chain

For many organizations, 2026 may be the year when CMMC requirements appear regularly in contract opportunities, making proactive preparation more important than ever.

Third-Party CMMC Assessments Will Increase

One of the biggest changes introduced by  CMMC 2.0 (DFARS 252.204-7021) is the requirement for an assessment by a certified third-party assessment organization (C3PAO). As the program continues to scale in 2026, contractors should expect:
  • Increased demand for C3PAO assessments
  • Longer scheduling timelines for certification
  • Greater emphasis on documentation and security evidence
Companies that wait until a contract requires certification may find themselves facing limited assessor availability and tight timelines.

NIST SP 800-171 Remains the Core Framework

For organizations pursuing CMMC Level 2 certification, the requirements remain closely aligned with NIST SP 800-171, the cybersecurity framework designed to protect CUI in non-federal systems.

Companies that have already been working toward NIST SP 800-171 compliance are well positioned for CMMC preparation. However, CMMC introduces an additional layer of accountability by requiring organizations to demonstrate and verify implementation of those controls.

Contractors preparing for Level 2 certification should focus on:

  • Implementing all required NIST SP 800-171 security controls
  • Developing clear policies and procedures
  • Collecting evidence of cybersecurity practices
  • Preparing documentation for future assessments

These steps will be essential as more DoD contracts begin requiring verified compliance.

Get Expert Guidance with CMMC Certification

Navigating the complexities of CMMC 2.0 compliance can be overwhelming and even confusing. At CTI, we understand the challenges you face with this process. That is why we’ve developed our Level Up initiative. With its streamlined 4-step CMMC 2.0 help approach, it ensures that your organization achieves the necessary certification with confidence.







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