What Is Contingent Business Interruption Coverage in Cyber Liability Insurance?

Bryan Gutowsky • June 28, 2024

What Is Contingent Business Interruption Coverage in Cyber Liability Insurance?

Contingent Business Interruption (CBI) coverage—also referred to as Dependent Business Interruption coverage—is a critical but often overlooked part of a cyber liability insurance policy. It protects your business when a key third-party vendor, partner, or service provider experiences a cyber incident that disrupts your operations.


In today’s interconnected world, your business likely relies on cloud platforms, software vendors, payment processors, and suppliers to operate efficiently. If one of them suffers a cyber attack, the impact on your business can be significant. That’s where contingent business interruption coverage comes in.


What Does Contingent Business Interruption Coverage Do?

CBI coverage helps reimburse your business for financial losses caused by a cyber incident that affects a critical third party your business depends on. These losses may include:

  • Lost revenue from halted business operations
  • Extra expenses to maintain operations during the disruption
  • Costs of switching to alternative suppliers or service providers


Real-World Example of CBI Coverage

Let’s say your main supplier is hit with a ransomware attack and their systems go offline. As a result, you don’t receive key materials needed to fulfill orders. You lose revenue, miss deadlines, and scramble to find a temporary replacement.


Without CBI coverage, you're likely absorbing all of those losses yourself. With it, your cyber insurance policy may step in to help cover the gap.


Why This Coverage Matters More Than Ever

Modern businesses are part of complex digital ecosystems. Whether it’s a cloud provider hosting your data or a payment gateway facilitating your transactions, third-party dependencies are everywhere.


Unfortunately, those partners can also be a point of vulnerability.

  • A cloud provider outage could mean downtime for your entire operation.
  • A software vendor breach could disrupt your ability to serve customers.
  • A vendor’s malware incident could delay production, even if your systems are secure.


Contingent Business Interruption coverage acknowledges these real-world risks and provides a financial safety net.


How CBI Fits Into a Cyber Liability Policy

Contingent Business Interruption is just one part of a comprehensive cyber liability policy. Other key coverages may include:

  • Data Breach Coverage
  • Cyber Extortion and Ransomware Protection
  • Business Interruption from Internal System Failures
  • Legal and Regulatory Defense Costs


Together, these coverages help your business weather both direct and indirect cyber threats.


Is Your Business Properly Protected?

While having strong internal cyber security is essential, it's no longer enough. A proactive approach means:

  • Performing regular cyber risk assessments
  • Reviewing your third-party dependencies
  • Having contingency plans in place
  • Making sure your cyber insurance policy includes CBI coverage


In the event of a disruption you can’t control, CBI coverage ensures your business doesn't bear the full cost alone.


Final Thoughts

Contingent Business Interruption coverage is a vital layer of protection in today’s digital world. It safeguards your business from the ripple effects of cyber attacks on your supply chain and service providers—giving you peace of mind and business continuity when the unexpected happens.


If you're unsure whether your current cyber policy includes CBI coverage or if you want to review your protection in detail, don’t wait.


📞 Contact us today to schedule a free policy review and make sure your business is protected from all angles.

Contact Us

What Is Commercial Umbrella Insurance And Why Is It Important?
By Bryan Gutowsky March 19, 2025
Commercial umbrella insurance provides extra liability protection when a major claim exceeds your primary policy limits. Learn what it covers, how it works, who needs it, and why it’s becoming more essential for Michigan businesses.
How Much Does Liquor Liability Insurance Cost In Michigan?
By Bryan Gutowsky March 18, 2025
Liquor liability insurance is required for Michigan businesses with a liquor license. Learn what it covers, the legal requirements, cost factors, and how much bars and restaurants typically pay in Michigan.
General Liability vs BOP: Main Differences? Which One You Need?
By Bryan Gutowsky March 17, 2025
General Liability vs BOP insurance explained. Learn what each policy covers, how they differ, and which one your business needs for the right protection.
What Is The Best Commercial Auto Insurance For Contractors?
By Bryan Gutowsky March 16, 2025
Contractors in Michigan need the right commercial auto insurance to protect their trucks, employees, and business. Learn which coverages contractors must have, why personal auto won’t protect you, and how to choose the best commercial auto policy for your business.
Northern Michigan Second Home Insurance: What Coverage You Need
By Bryan Gutowsky March 12, 2025
Learn how to properly insure a second home or seasonal property in Northern Michigan. This guide covers classification, replacement cost, liability limits, water backup, service line coverage, short-term rental considerations, and umbrella protection.
What Are The Rates For General Liability Insurance?
By Bryan Gutowsky March 11, 2025
What Are The Rates For General Liability Insurance? (FULL Breakdown)
The Best Business Insurance For Landscapers In Michigan
By Bryan Gutowsky March 10, 2025
Looking for the best business insurance for landscapers in Michigan? This complete guide breaks down essential coverages like general liability, commercial auto, workers compensation, inland marine, and more—so you can protect your landscaping business, employees, and equipment.
Why Is Michigan Auto Insurance So Expensive? (5 Reasons)
By Bryan Gutowsky March 7, 2025
Michigan has some of the highest auto insurance rates in the country — but why? Learn the 5 main reasons why Michigan car insurance is so expensive, including PIP coverage, the no-fault system, uninsured drivers, and more.
Does Commercial Property Insurance Cover Wind & Hail Damage?
By Bryan Gutowsky March 5, 2025
Most standard commercial property insurance policies cover wind and hail damage—but not always in the way you think. Learn how deductibles, exclusions, and roof condition impact your coverage.
Product Liability Insurance For Manufacturing Companies
By Bryan Gutowsky March 4, 2025
Learn the basics of product liability insurance for manufacturers, what it covers, and why certain industries—like food, medical, and auto parts—may need specialized coverage.
Show More