The Future of CMMC: What to Expect in 2026 and Beyond

December 29, 2025

The Cybersecurity Maturity Model Certification (CMMC) ecosystem is evolving quickly as the Department of Defense (DoD) works to strengthen the defense industrial base (DIB) and protect sensitive information across its supply chain. As an Authorized C3PAO, IBSS has a front-row view of how CMMC is maturing, and how organizations can prepare for what’s ahead.

Here’s what contractors can expect as we move into 2026 and beyond.

1. Full Integration of CMMC Requirements into all DoD Contracts

By 2026, CMMC language is expected to appear across a growing number of solicitations with Level 2 becoming nonnegotiable for contractors handling Controlled Unclassified Information (CUI). Organizations that delay preparation risk contract disruptions or being unable to bid on opportunities.

The time to act is now. IBSS supports organizations that are ready to complete their assessments. We do so efficiently, objectively, and with clarity. 

2. Increased Emphasis on Demonstrated Maturity

CMMC has always prioritized maturity, but upcoming contracts will place even more weight on:

  • Evidence-based implementation
  • Repeatable processes
  • Sustainable cybersecurity practices

Contractors can expect assessments to focus heavily on whether controls are consistently followed, not just documented. As a C3PAO, IBSS evaluates maturity as defined by DoD requirements. We ensure organizations understand the expectations during each phase of the assessment process.

3. Greater Scrutiny of Supply Chain Security

The DoD is increasingly concerned with third-party risk, especially as small- and mid-sized suppliers continue to experience disproportionate cyberattacks.

Expect to see:

  • More attention on subcontractor compliance
  • Requirements for prime contractors to verify downstream adherence
  • Continued enforcement for those working with CUI

A CMMC assessment will become a key mechanism for proving that an organization and its supply chain meets minimum security expectations.

4. A Shift Toward Continuous Security Posture

Cyber threats aren’t slowing down and the DoD is always enhancing their understanding of contractor security. Organizations with well-managed, consistently applied cybersecurity programs will be best positioned for long-term success. Expect future policy directions to encourage:

  • Ongoing monitoring
  • More frequent self-attestations
  • Stronger internal governance
  • Evidence that security is embedded, not episodic

5. A More Mature, Stable CMMC Ecosystem

By 2026 and beyond, contractors should see:

  • A larger pool of C3PAOs
  • Increased assessor capacity
  • More stable timelines for scheduling assessments
  • Fewer policy changes and greater predictability

As the program matures, assessments will feel more standardized and streamlined reducing uncertainty for contractors.

The Role of IBSS in the Future of CMMC

IBSS is proud to serve the DIB as an Authorized CMMC Level 2 C3PAO. Our mission is to:

  • Provide objective, high-quality assessments
  • Maintain the highest level of integrity and independence
  • Deliver a clear, consistent assessment experience aligned with DoD expectations

We do not offer readiness services, remediation, or consulting. Instead, we partner with organizations that have completed their preparation and are ready for a formal assessment.

Looking Ahead

CMMC will continue to evolve as the DoD strengthens national security and accountability among its contractors. Organizations that invest early in sustainable cybersecurity practices (and not one-off checklists) will be best prepared for the future.

If your organization is ready for its CMMC Level 2 assessment, IBSS is now accepting engagements. Book your CMMC Readiness Call today or email us at C3PAO@ibsscorp.com to start the path toward certification with a team that knows the process inside and out.

About IBSS

Since 1992, IBSS has provided transformational consulting services to the Federal defense, civilian, and commercial sectors. Our services include cybersecurity and enterprise information technology, environmental science and engineering (including oceans, coasts, climate, weather, and satellite), and professional management services.

Our approach is to serve our employees by investing in their growth and development. As a result, our employees bring greater capabilities and provide an exceptional level of service to our clients. In addition to creating career development opportunities for our employees, IBSS is passionate about giving back to the community. We strive to leave something better behind for the next generation. 

We measure our success by the positive impact we have on our employees, clients, partners, and the communities we serve. Our tagline, Powered by Excellence, is a recognition of the employees that make up IBSS and ensures we deliver results with quality, applying industry best practices and certifications. Read more About Us.

Keywords: CMMC, C3PAO, DoD Requirements, NIST SP 800-171, Cybersecurity

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