Business Interruption Coverage
A commercial property coverage that reimburses lost income and continuing expenses when operations are suspended by a covered cause of loss.
What It Is
Business Interruption Coverage, technically known as Business Income coverage on the ISO CP 00 30 form, reimburses an insured for lost net income and continuing operating expenses when operations are suspended due to direct physical loss or damage from a covered cause of loss. The coverage period of restoration begins after a waiting period (usually 72 hours) and continues until the property is or should be repaired with reasonable speed, subject to any maximum period of indemnity.
The coverage typically pays net income that would have been earned, plus normal operating expenses that continue during the shutdown such as payroll, utilities, and rent. Add on coverages like Extra Expense, Civil Authority, Contingent Business Interruption, and Service Interruption broaden the response to events beyond a direct loss at the named premises.
Limits are usually written on an actual loss sustained basis up to a stated maximum, or as a coinsurance based limit derived from a Business Income worksheet. Selecting the wrong basis or undervaluing the worksheet figure is a frequent source of disputes after a loss.
Why It Matters for Brokers
Business interruption is often the largest single exposure on a commercial property schedule, yet it is the line most likely to be undervalued or misunderstood. After a fire or hurricane, an insured may discover that a 12 month period of indemnity is inadequate for a restaurant rebuild that takes 18 months, or that the limit selected covers six months of net income when realistic restoration is 14 months. These shortfalls turn into E&O claims that cite the broker for failing to walk through the worksheet, recommend an extended period of indemnity, or quote agreed value to suspend coinsurance.
Real-World Example
A specialty manufacturer suffers a fire that destroys a critical CNC line. The property loss is $2.1 million and rebuild takes 11 months. The Business Income limit is $1.5 million on a 12 month period of indemnity, but the actual net income plus continuing expenses tally $2.4 million. The broker had recommended the higher limit at renewal but the insured declined in writing, captured in the agency's Document Pipeline. The carrier pays the $1.5 million limit and the broker avoids E&O exposure due to the documented offer.
Common Mistakes
- 1Using a stale Business Income worksheet that does not reflect recent revenue growth, leaving the insured underinsured by 30 to 50 percent at the time of loss.
- 2Selecting a 12 month period of indemnity for a tenant who would need 18 to 24 months to rebuild specialty equipment or reopen in a leased space.
- 3Failing to add Extra Expense, Civil Authority, and Service Interruption coverages, which leaves clear gaps for events like wildfire evacuations and utility outages.
- 4Relying on coinsurance basis without explaining that the penalty applies even when the limit looks adequate, creating disputes after partial losses.
How brokerageaudit.com Handles This
Submission Intake stores the most recent Business Income worksheet and trends revenue year over year, prompting Renewal Manager to flag stale figures. Policy Checker confirms that the bound form includes the agreed period of indemnity, agreed value option, and any selected extensions like Extra Expense and Civil Authority.