---
title: Northrop Grumman Signals a New Era of Cyber Requirements
description: In their latest notice, Northrop Grumman tells suppliers, if you’re not ready when CMMC hits your solicitations, you won’t be in the running. Don’t wait for a solicitation surprise. The biggest names in the DIB are sending all the signals to move now.
---

[MNS Group Blog | MSP, MSSP and CMMC Services ](https://www.mnsgroup.com/en/blog)

# [Northrop Grumman Signals a New Era of Cyber Requirements](https://www.mnsgroup.com/en/blog/northrop-grumman-reinforces-the-new-reality-of-cmmc-compliance)

 Written by [MNS Group](https://www.mnsgroup.com/en/blog/author/mns-group) | Dec 5, 2025 1:28:27 PM

Over the last few months, a pattern has emerged across the Defense Industrial Base (DIB): major primes and federal agencies aren’t just talking about CMMC anymore, they’re taking an active role in shaping who will be eligible to compete.

[Lockheed Martin](https://www.mnsgroup.com/en/blog/lockheeds-big-warning-get-cmmc-certified-or-get-left-behind) kicked off this trend in July 2025 with a bold [warning to suppliers](https://www.lockheedmartin.com/en-us/suppliers/news/features/2025/cybersecurity-program-rule.html): CMMC readiness is no longer optional. When primes issue notices like that, it’s a strong sign that requirements are coming sooner and with less flexibility than many expect.

At the same time, [civilian agencies](https://www.mnsgroup.com/en/blog/launching-into-the-future-with-nist-sp-800-171-and-how-nasa-is-leading-the-way) began to follow suit by adopting NIST SP 800-171 as the baseline for protecting CUI; NASA is already enforcing it in procurement, and HHS and DOE are moving in the same direction, signaling that SP 800-171 alignment is quickly becoming a government-wide expectation.

## Northrop Grumman Reinforces the New Reality

In early December of 2025, Northrop Grumman joined this push in a [supplier communication](https://cdn.northropgrumman.com/-/media/Supplier-Documents/Announcements/2025_CMMC2.pdf?rev=cb62e33fab494605b5be4b2918967b20&utm_content=360272448&utm_medium=social&utm_source=linkedin&hss_channel=lcp-2733894), emphasizing that CMMC readiness is a prerequisite for doing business.

<https://cdn.northropgrumman.com/-/media/Supplier-Documents/Announcements/2025_CMMC2.pdf?rev=cb62e33fab494605b5be4b2918967b20&utm_content=360272448&utm_medium=social&utm_source=linkedin&hss_channel=lcp-2733894>

Their message aligns with what we’re hearing everywhere: if you’re not ready when CMMC appears in solicitations, you won’t be competitive.

## Don’t Wait for a Solicitation Surprise

Lockheed and Northrop Grumman are advancing a significant market shift that indicates the CMMC program will not be a slow and protracted rollout. CMMC readiness will be the gating factor that separates firms that win from firms that get stuck scrambling after requirements land.

## Next Steps

If you’re unsure where you stand on CMMC preparedness, we can help. A quick conversation can go a long way to help you know where you stand.

MNS Group is an authorized C3PAO, and we’ve been helping DIB organizations close NIST SP 800-171 gaps to get compliant and win contracts.

Reach out to us today!

 

[View full post](https://www.mnsgroup.com/en/blog/northrop-grumman-reinforces-the-new-reality-of-cmmc-compliance)

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