The Department of Defense (DoD) is moving one step closer to fully implementing the Cybersecurity Maturity Model Certification (CMMC) program.
On September 11, 2025, the Office of Information and Regulatory Affairs (OIRA) completed its review of the long-awaited CMMC 48 CFR rule, clearing the way for the next stages of adoption.
This update is significant for any organization that currently holds — or plans to bid on — DoD contracts.
Here’s what you need to know.
What Just Happened?
The OIRA clearance means that the DoD’s proposed rule — governing how CMMC requirements will be incorporated into the Federal Acquisition Regulation (FAR) and Defense Federal Acquisition Regulation Supplement (DFARS) — has passed one of its final administrative hurdles.
In simpler terms:
- ✅ The rule has been reviewed and approved by OIRA.
- 📰 It’s been published in the Federal Register.
- 💬 Once published, a public comment period will open, allowing industry feedback before the rule becomes final.
Why Is This Important?
The CMMC framework is designed to protect Controlled Unclassified Information (CUI) and strengthen the Defense Industrial Base (DIB) against cyber threats.
With this clearance:
- 🛡️ Contractors are closer to seeing CMMC requirements appear in DoD contracts.
- 📋 Organizations will need to prove compliance with the appropriate CMMC level before they can win or keep DoD work.
- ⚠️ Non-compliance will mean lost opportunities — a reality that many contractors cannot afford.
What’s Next?
- The DoD will publish the rule in the Federal Register.
- Contractors, subcontractors, and stakeholders will have the chance to review and submit comments.
- After the comment period, the DoD will finalize the rule, setting the stage for enforcement.
What Should Contractors Do Now?
Even though the final rule isn’t published yet, time is running out to get prepared.
Here are some immediate steps:
1. Assess Your Current Cybersecurity Posture
Identify gaps against NIST SP 800-171, since it remains the foundation of CMMC.
2. Develop a System Security Plan (SSP)
Documentation is critical for proving compliance.
3. Close Open POA&Ms
Plans of Action and Milestones (POA&Ms) should be realistic, funded, and on track.
4. Engage a C3PAO Early
Certified Third-Party Assessment Organizations will be in high demand once assessments begin.
Bottom Line
The OIRA clearance of the CMMC 48 CFR rule signals that the DoD is serious about moving forward.
Contractors that act now will be in the best position to:
- Maintain eligibility
- Avoid delays
- Stay competitive in the defense supply chain
Now is the time to get prepared — before CMMC becomes a contractual requirement.
Other Content Ideas
🔐 CMMC Awareness & Education
- “What Every Defense Contractor Needs to Know About CMMC in 2025”
→ Break down the basics in simple language for SMBs just getting started. - “CMMC vs. NIST 800-171: What’s the Difference and Why It Matters”
→ Clarify confusion between the two frameworks. - “Demystifying CUI: Why Small Businesses Can’t Ignore Controlled Unclassified Information”
→ Help subcontractors understand the risks of handling CUI without certification.
📈 Business & Compliance Impact
- “CMMC is More Than a Checkbox: Why It’s a Business Growth Opportunity”
→ Frame compliance as a competitive advantage. - “The Cost of Waiting: Why Delaying CMMC Preparation Could Hurt Your Business”
→ Emphasize financial and reputational risks of not preparing now. - “From Burden to Benefit: Turning CMMC Compliance Into Stronger Cybersecurity Culture”
→ Show the dual value: compliance + real security.
🛠️ Practical Guidance
- “Your First Steps Toward CMMC Compliance: A Simple Roadmap”
→ Offer a practical, easy-to-follow guide. - “Top 5 Mistakes Companies Make When Preparing for CMMC”
→ Share lessons learned and pitfalls to avoid. - “CMMC Isn’t One-and-Done: How to Maintain Compliance Over Time”
→ Stress ongoing monitoring and documentation.
🌐 Industry Trends & Updates
- “The Future of Cybersecurity in the Defense Supply Chain”
→ A broader thought leadership piece tying CMMC to global trends.