Business Interruption Insurance for South African Businesses
Your property insurance covers the damage. Business interruption insurance covers what happens next: the months your doors are closed, the salaries that still need paying, and the income that isn't coming in. Getting the structure right before a claim is the only time it can be fixed.
Talk to a BrokerThe income gap your property insurance doesn't cover
Commercial property insurance pays out when your building, equipment or stock is damaged or destroyed. It covers the physical loss. It does not cover the weeks or months that follow, when your business is not trading, your staff are still on payroll, and your fixed costs are running regardless of income.
Business interruption insurance fills that gap. It is designed to put you in the same financial position you would have been in had the interruption not occurred, covering lost turnover or gross profit, fixed costs that continue, and any additional costs you incur to resume trading sooner.
The challenge is that most BI policies are not set up correctly. The sum insured is based on last year's figures rather than the next 12 months, the indemnity period is too short, and the link to SASRIA cover is overlooked. None of these gaps are visible until a claim is lodged.
Correct BI placement requires understanding your business model, your cost structure, your recovery timeline and your exposure to civil unrest or extended grid failure. That is what we do.
What business interruption insurance covers
BI insurance is structured to replace the financial position of your business during the period it cannot trade normally. Cover falls into three main categories.
Lost turnover or gross profit
The revenue your business would have generated during the interruption period, calculated against your projected income and adjusted for the trend in your business at the time of loss.
Fixed ongoing costs
The expenses that continue whether the business is trading or not: rent, rates, insurance premiums, loan repayments, and the salaries of key staff retained during the shutdown period.
Additional costs of working
Reasonable extra expenses incurred to resume trading or limit the interruption: renting temporary premises, hiring replacement equipment, expediting repairs, or running a reduced operation from an alternate location.
Material damage trigger: BI cover activates when a covered event under your commercial property policy causes physical loss or damage that prevents normal trading. No property claim, no BI claim. The two policies work together and should be structured together.
Three decisions that determine whether your BI policy works
Most BI underinsurance is not caused by choosing the wrong policy. It is caused by getting one or more of these three structural decisions wrong at placement.
The sum insured: insurance gross profit vs accounting gross profit
Insurance gross profit is not the same as the gross profit figure on your financial statements. For BI purposes, gross profit is calculated as turnover less variable costs that would stop if trading stopped. This is typically higher than the accounting figure because it excludes costs like direct material that only arise when the business is operating.
The sum insured must also reflect the next 12 months of projected income, not the last 12 months of actual income. A growing business that bases its BI on prior-year figures is underinsured from day one.
Condition of average: If your declared gross profit is less than your true insurable gross profit, any claim is reduced proportionally. A sum insured of 50% of your actual exposure means every payout is halved, including partial losses.
The indemnity period: how long support continues after an incident
The indemnity period is the maximum time your BI policy will pay out following a covered loss. Most standard policies default to 12 months. This is rarely sufficient. Rebuilding or replacing major plant and equipment, obtaining regulatory approvals, and rebuilding your customer base can easily take 18 to 36 months depending on the nature of your business.
Once the indemnity period ends, the cover stops regardless of whether the business has recovered. An indemnity period that runs out before recovery is complete means the remaining loss is uninsured.
Calculate from worst case: How long would it take to rebuild your premises, source and install replacement equipment, pass any required inspections, and trade back to your pre-loss revenue level? That is your minimum indemnity period.
Cover basis: turnover or gross profit
Turnover-based cover uses your projected total revenue as the sum insured. It is simpler to calculate and less prone to underinsurance because no deductions are made. A turnover policy pays out the full lost revenue and relies on the insurer to account for any saved variable costs at claims stage.
Gross profit cover uses revenue less variable costs as the sum insured, producing a lower premium but requiring an accurate calculation of which costs are truly variable. If the deductions are overestimated, the sum insured is too low. The premium saving is not worth the risk of underinsurance if the variable cost calculation is imprecise.
What standard BI policies do not cover
Standard commercial BI policies contain a set of exclusions that are consistent across most underwriters. These are not negotiable within a standard policy and represent risks that require separate cover or specialist wording.
Load shedding and grid failure
Power interruptions caused by Eskom or municipal utility failures do not constitute physical damage to your insured property. Most major SA insurers now include explicit grid failure exclusions in their policy wording. Revenue lost during load shedding stages is not covered under standard BI.
Pandemic and infectious disease
Government-mandated closures, lockdowns, and losses from notifiable infectious diseases are excluded under standard BI wording. The COVID-19 litigation in South Africa confirmed this exclusion is enforceable. Specialist contingency or parametric products exist for this exposure but are separate from standard commercial BI.
Voluntary closures and planned shutdowns
BI cover requires an insured peril to cause the interruption. Deliberate closures, annual shutdowns, seasonal downturns, and business decisions that reduce trading activity are not covered. The interruption must be the direct result of physical loss or damage caused by a covered event.
Losses without physical damage at the insured premises
Loss of income caused by damage at a supplier's or customer's premises is not covered under standard BI unless a specific contingency extension has been added. Supply chain interruption and access prevention (caused by damage to neighbouring property) require separate endorsements or specialist products.
Civil unrest and riots are also excluded from standard BI. This is one of the most significant gaps for South African businesses. SASRIA (South African Special Risks Insurance Association) provides cover for these events under a separate policy and must be added explicitly. It is not automatic. See the SASRIA section below for detail.
Civil unrest and riots: the cover that standard BI doesn't include
Standard commercial BI policies exclude civil commotion, public disorder, strikes, riots, and acts of terrorism. In the South African context, this is not a theoretical exclusion. The July 2021 unrest caused an estimated R50 billion in damage across KwaZulu-Natal and Gauteng. Businesses without SASRIA BI cover received only their property settlement and nothing for the months of lost trading.
SASRIA is a state-owned insurer that provides cover for these specific risks under a separate policy wording. It covers both property damage and business interruption caused by civil unrest, riots, strikes, terrorism, and public disorder. The premium is low relative to the exposure because SASRIA is backed by the South African government.
The critical point: SASRIA BI must be added separately. Having SASRIA cover on your property policy does not automatically include the business interruption extension. Many businesses discovered this in 2021 when their property damage was paid by SASRIA but their BI claim was declined because the BI component had not been included.
BI underinsurance is a placement problem, not a claims problem
The decisions that determine whether a BI policy pays out correctly are made at inception, not at claim stage. Once the policy is in place with the wrong sum insured or indemnity period, those gaps cannot be fixed retrospectively.
Correct sum insured from the start
We work through your cost structure to calculate the correct insurance gross profit figure and ensure the sum insured reflects projected income, not historical figures. This is the single most common source of BI underinsurance.
Realistic indemnity period
We assess your actual recovery timeline, including rebuild time, equipment lead times, regulatory approvals and customer re-acquisition, and recommend an indemnity period that reflects reality rather than the policy default.
SASRIA BI included where it should be
We include the SASRIA BI extension as standard for commercial clients with physical premises. It is not an add-on we mention in passing. Given the frequency of civil unrest events in South Africa, it is part of a complete BI placement.
Annual review, not auto-renewal
A business that grows 20% in a year is underinsured by 20% at the next renewal if the sum insured is not updated. We review BI sums insured and indemnity periods at each renewal rather than rolling the policy over without adjustment.
Common questions about business interruption insurance
Straightforward answers to the questions we hear most often.
Get your business interruption cover reviewed
Whether you are placing new cover or reviewing an existing policy, we will assess your sum insured, indemnity period and SASRIA position and tell you exactly what needs to change. No obligation, no sales process.