Cyber Liability Insurance for Defense and Aerospace Suppliers
Seventy-two hours to report, and a certification requirement that decides whether you can hold the contract at all. Cyber Insurance Group has agents dedicated to cyber liability, comparing supplier coverage across 12+ A-rated carriers.
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Get My QuoteA Machine Shop Carrying Federal Obligations
The clauses do not scale down. A forty-person supplier on a subcontract answers the same requirements as the prime that flowed them down.
Seventy-two hours
The reporting window is a contract term, not a statute, so it applies whether or not any personal information was involved and whether or not a state law is triggered.
Eligibility, not just cost
Failing to demonstrate compliance can remove you from the supply chain. No other manufacturing sector has a consequence shaped like that.
Flow-down you inherited
The requirements arrive through the prime’s purchase order, often with little explanation and no allowance in the price for meeting them.
Attractive to nation-state actors
Small suppliers are targeted precisely because they hold design and program information while having a fraction of a prime’s defenses.
Seventy-Two Hours From Discovery, Not From Certainty
Two DFARS clauses do most of the work here, and suppliers routinely know about the second one and not the first.
The reporting duty
The safeguarding clause defines rapidly report as within 72 hours of discovery of any cyber incident, and requires reporting when an incident affects a covered contractor information system, the covered defense information on it, or your ability to perform requirements designated as operationally critical support. Source: DFARS 252.204-7012.
Discovery is the trigger
The window attaches when the incident is discovered, not when it is understood. In practice that means filing while forensics are still running, which is a legal and contractual judgment rather than a technical one, and it is the single most common place a supplier gets this wrong.
And the certification requirement
Contractor compliance with Cybersecurity Maturity Model Certification level requirements now appears as its own clause in the current regulation. Source: DFARS 252.204-7021. Where it applies it sets a required level, which is why primes have begun asking their supply chains to evidence status rather than assert it.
Why the consequence is different here
For almost every other manufacturer, a cyber incident is a cost. For a defense supplier it can be a qualification event. Losing eligibility to hold the contract will usually dwarf the incident itself, and no insurance policy restores it, which is precisely why the controls and the cover are separate conversations that both have to happen.
What is actually at risk, by what you make
- Defense and aerospace suppliers: what is really at risk is the government’s controlled unclassified information, and your eligibility to hold contracts at all.
- Chemical manufacturers: what is really at risk is formulations and process data, with no federal chemical security program being enforced since 2023.
- Medical device manufacturers: what is really at risk is the product itself, in a patient, under a statutory duty to keep it secure after it ships.
- Auto and OEM suppliers: what is really at risk is your customer’s production line, and the contractual charges that follow when it stops.
Why it changes the policy conversation
The 72-hour clock means the value of the policy concentrates in the first two days: counsel and forensics moving together, fast enough to report accurately and on time. Our data breach response guide walks through the sequence.
Built for the First Seventy-Two Hours
Forensics immediately
Incident response coverage funds the investigation fast enough to report inside the window rather than after it.
Counsel on the filing
Breach coach coverage puts the reporting decision in front of someone who has made it under a federal contract before.
Production and delivery
Business interruption responds when an incident stops machining, inspection or shipment against a contracted schedule.
Extortion
Cyber extortion coverage responds where program or design information is held for ransom rather than simply encrypted.
Before You Decide
The objections we actually hear from business owners, answered straight.
How fast must a defense supplier report a cyber incident?
Within 72 hours. The DFARS safeguarding clause defines rapidly report as within 72 hours of discovery of any cyber incident affecting a covered contractor information system, the covered defense information on it, or your ability to perform contract requirements designated as operationally critical support. That is a contract obligation, so it runs regardless of whether any state breach law is triggered.
Does the 72-hour clock start when we finish investigating?
No, and that assumption is how suppliers miss it. The obligation attaches on discovery of the incident, not on completion of the forensic work, so the report usually has to be filed while the picture is still incomplete. Planning to wait for certainty is planning to be late.
What is CMMC and does it apply to us?
The Cybersecurity Maturity Model Certification requirement now appears as its own DFARS clause, and where it is in your contract it sets a required certification level rather than a best effort. Whether it applies, and at what level, depends on the contract and on what information you handle, which is why primes are asking their supply chains to demonstrate status rather than assert it.
What happens if we cannot demonstrate compliance?
You stop being eligible, which is a different and larger consequence than a fine. For most manufacturers a cyber incident is a cost event. For a defense supplier it can be a qualification event: losing the ability to hold or win the contract at all, which can exceed the cost of the incident by an order of magnitude.
Does cyber insurance pay for failing a CMMC assessment?
Generally no, and it would be unusual for any policy to. Insurance responds to incidents and the claims that follow them, not to a compliance shortfall or the cost of remediating one. Treat the certification work and the insurance as separate budgets that happen to ask similar questions.
What does cyber liability insurance not cover for a defense supplier?
It does not fund your NIST SP 800-171 implementation, pay for an assessment, or restore lost contract eligibility. It does not cover classified information handling failures. What it does cover is the forensic response, the business interruption, the extortion event and the third-party claims that follow a real incident.
What Would Cyber Liability Insurance Cost Your Shop?
Pricing follows contract value, the information you handle, your assessment status and the controls you can evidence. See the breakdown in our cost guide, or get a number for your business.
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