Bakery Fire Loss: Coinsurance and the Agent's Advice
A bakery owner insures building, machinery, and stock under a commercial fire policy with a limit of USD 300,000 on a replacement-cost basis. The policy contains an 80% coinsurance (average) condition. At inception the agent estimates the replacement cost at USD 500,000 and recommends a limit of at least USD 400,000, but the owner insists on USD 300,000 to reduce premium. The agent obtains a signed 'limit selected by insured' note but does not document the replacement-cost estimate in the file. Nine months later a fire destroys the stock and damages machinery; the adjusted loss is USD 120,000, and the replacement cost of all insured property at the time of loss is confirmed at USD 500,000. The policy deductible is USD 2,500. The insurer applies the coinsurance condition and pays less than the owner expects. The owner complains that the agent should have insisted on a higher limit.
1. Calculate the indemnity payable under the 80% coinsurance condition, showing each step.
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Step 1: calculate the required limit. The coinsurance percentage is 80% and the replacement cost of all insured property at the time of loss is USD 500,000. Required limit = 0.80 × 500,000 = USD 400,000.
Step 2: compare the carried limit with the required limit. The policy limit is USD 300,000, so the insured carried 300,000 ÷ 400,000 = 75% of the required amount.
Step 3: apply the ratio to the loss. The adjusted loss is USD 120,000, so the coinsurance-adjusted payment is 120,000 × 0.75 = USD 90,000.
Step 4: apply the deductible. 90,000 − 2,500 = USD 87,500.
The insurer should pay USD 87,500, assuming the policy applies the deductible after coinsurance and there is no other applicable limit or exclusion. If the policy wordings apply the deductible before coinsurance, the result would differ slightly, so the wording must be checked. The owner bears the uninsured balance because the limit was below the 80% requirement.
2. Did the agent breach the duty of care to the client, given that the agent recommended a higher limit and obtained a signed note?
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The agent has a reasonable defence, but the file is weak. The duty is to exercise reasonable care and skill in advising on sums insured and to make clear the consequence of underinsurance. The agent did estimate replacement cost at USD 500,000 and recommended at least USD 400,000, which is the correct coinsurance threshold. Obtaining a signed 'limit selected by insured' note shows that the client made an informed choice, which can break the chain of causation.
However, a signed note is not a complete answer. The agent should have documented the replacement-cost calculation, explained the coinsurance clause in writing, and recorded the specific premium difference between USD 300,000 and USD 400,000. Without that record, the agent cannot easily prove that the client understood the risk of a reduced claim. A regulator or court may find that the agent warned orally but failed to document, which is a conduct failure even if it is not the cause of the whole loss.
The practical exposure is the difference between the claim paid and the claim that would have been paid with an adequate limit. On these figures, with a USD 400,000 limit the loss of USD 120,000 would be paid in full less the USD 2,500 deductible, or USD 117,500. The actual payment is USD 87,500, a difference of USD 30,000. The agent's liability would depend on proof of advice and any contributory negligence by the client.
3. If the agent had made no recommendation at all and simply insured for USD 300,000, how would your conclusion change and what damages might be claimed?
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The conclusion would change significantly. An agent who insures a commercial risk without any needs analysis, without estimating replacement cost, and without warning about coinsurance has failed to exercise reasonable care. The client would be entitled to argue that he relied on the agent to set an adequate limit and did not understand that a loss could be reduced proportionately.
On the figures, the client would have paid USD 117,500 if the limit had been USD 400,000, but received USD 87,500. The prima facie loss caused by the advice is USD 30,000. The client might also claim additional costs, such as increased premium that would have been payable for the higher limit, and interest. The agent could argue contributory negligence if the client understated values or refused a higher limit, but on the assumed facts there was no such refusal.
The insurer is not liable for the agent's advice merely because the agent sold its policy, unless the agent was acting as the insurer's agent and the insurer assumed a duty to advise. The claim is more likely against the agent and the agency, with the professional indemnity insurer involved. The regulator may also consider whether the agency's procedures for commercial underinsurance were adequate.