A commercial insurance policy reflects the business as it existed at a specific point in time. The premises described at inception. The activities declared on the proposal form. The assets listed on the schedule. The turnover figure used to calculate the premium.
Businesses change. Policies, unless someone actively updates them, do not.
The gap between what a policy says and what a business has become is one of the most common causes of commercial insurance claim failures. It is also one of the most preventable.
The Changes That Create the Most Problems
Not every change to a business’s operations is a material change in the insurance sense. A new staff member, a small increase in foot traffic, a minor adjustment to a product range — these do not necessarily change the risk profile in a way the insurer needs to know about.
What does need to be communicated is anything that would change how an underwriter assesses the risk. In practice, this includes a wider range of events than most clients realise.
A second premises opened to handle overflow stock is a new insured location. If it is not on the schedule, it is not covered. A manufacturer who introduces a production process involving flammable materials has changed the nature of their risk. A logistics business whose turnover doubles has potentially under-insured its business interruption cover. A professional services firm that expands into higher-risk consulting work has changed the nature of its professional liability exposure.
In our experience, almost none of these changes are deliberate concealment. They happen because businesses grow and change faster than the people running them think to update their insurance. The obligation to notify the insurer exists. The practice of actually doing it rarely keeps pace.
What the Law Requires
The duty of disclosure does not end at inception. It applies at renewal and during the policy period whenever a material change occurs.
Courts have confirmed that a commercial client is required to disclose material events that occurred during a preceding policy period when the policy comes up for renewal. Where a broker is involved, the broker has a duty under the FAIS General Code of Conduct to take reasonable steps to ensure the policy still accurately reflects the client’s risk profile at every renewal.
A broker who processes a commercial renewal without asking whether anything has changed has not met that obligation. Where a claim arises from an undisclosed material change, the consequences fall on both the client — whose claim may not be paid — and the broker, who may face a professional liability claim for failing to identify and communicate the change.
The practical protection is straightforward. Ask the right questions at renewal. Document the answers. Act on what you find.
The Renewal Conversation That Changes the Outcome
Consider a retail business that operates from a single leased premises and has been correctly insured for several years. During the policy period, the owner opens a second location to handle a wholesale component of the business. The second location holds significantly higher stock values than the original premises.
The next renewal is processed on the basis of the existing policy terms. Nobody asks about the new location. The broker assumes nothing has changed. The client assumes their broker knows.
A fire at the second location results in a significant stock loss. The insurer investigates and finds the premises are not listed on the policy. The claim is declined. The client had no idea they were uninsured at the second location. The broker had no documentation showing the question was ever asked.
Contrast that with a renewal conversation that starts by asking whether anything about the client’s operations, premises, or assets has changed since the last renewal. The second location is identified. It is added to the schedule. The premium is adjusted to reflect the additional exposure. When the fire occurs, both locations are insured and the claim is paid.
The difference between these two outcomes is not the policy. It is the conversation.
The Material Changes That Brokers Most Commonly Miss
New or additional premises. Any location where the business operates, stores goods, or provides services needs to be on the schedule. This includes informal arrangements — goods stored at a supplier’s warehouse, services delivered from an employee’s home on a regular basis, or a temporary site that becomes permanent.
Changes in business activities. A caterer who starts operating a food truck. An IT company that moves into cybersecurity consulting. A retailer who starts importing and distributing goods. Each of these changes the nature of the risk the insurer accepted.
Significant turnover increases. Turnover is a key rating factor for commercial liability and business interruption cover. A business whose turnover increases materially during the policy period may be carrying inadequate cover on both without knowing it.
Change in premises use. A building used for light office work that is now used for storage of high-value goods carries a different risk profile. The physical use of insured premises is a fundamental underwriting consideration.
New assets. Equipment, vehicles, and other assets acquired after inception are not automatically added to the policy. Each one that falls within the scope of the cover needs to be specifically endorsed.
Relocation. A business that moves to new premises without updating the policy schedule may find the cover responds to the old address and not the new one.
What Brokers Should Be Doing at Every Renewal
The renewal is not an administrative process. It is a risk management conversation. Processing a commercial renewal on existing terms without reviewing whether those terms still apply is the single most common cause of commercial insurance gaps that only surface at claims time.
At every commercial renewal, the following are worth asking specifically and documenting the answers. Have any new premises been opened, leased, or used for business purposes since the last renewal? Have there been any changes to the nature of the business’s activities, products, or services? Has turnover changed materially? Have any significant new assets been acquired that are not currently listed on the schedule? Have there been any changes to the physical use of the insured premises? Have there been any incidents or near-misses during the year, whether or not a claim was made?
A client who answers yes to any of these questions has a policy that needs to be reviewed before renewal is processed. A client who answers no to all of them has given the broker something to document — and documentation is the broker’s protection if a claim is ever disputed on the grounds that a material change was not disclosed.
A renewal that asks the right questions and documents the answers is the most effective protection against a material change claim dispute. If you want an administration partner who tracks policy changes throughout the year rather than only at renewal, call us on +27 11 482 9288 or contact us here.
