Warehouse Fire Renewal: Sum Insured, Average Clause and Discount Pressure
A textile wholesaler seeks fire insurance for a single owned warehouse housing cotton fabric and packaged synthetic yarn. The reinstatement value of the building is ₹4.2 crore. Stock averages ₹2.6 crore but peaks at ₹3.8 crore before the festival season. The broker proposes a combined sum insured of ₹5.5 crore - ₹3.0 crore on building and ₹2.5 crore on stock - and asks for a 20% discount, citing a five-year loss ratio of 42% and one ₹18 lakh electrical claim. The survey notes sprinklers cover only 40% of the floor area, a hydrant is 300 metres away, mezzanine wiring is 18 months old, an emergency exit is blocked, and stock is stacked 6 metres high. The warehouse runs three shifts with 120 workers. The insurer uses reinstatement value and a pro-rata average clause for both sections. The policy is due for renewal in 10 days.
1. Assess the adequacy of the proposed sums insured and show, with one illustration, how the average clause would reduce a partial loss payment.
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Adequacy test
- Building: sum insured ₹3.0 crore against reinstatement value ₹4.2 crore is only 71.4% adequate. A total loss would leave ₹1.2 crore uninsured.
- Stock: sum insured ₹2.5 crore against average stock ₹2.6 crore is 96% adequate, but against peak stock ₹3.8 crore it is only 65.8% adequate. The peak exposure is the relevant test because fire losses can occur at any time.
Average clause illustration
If a building fire causes ₹1.0 crore damage, the claim is:
₹1.0 crore × (₹3.0 crore ÷ ₹4.2 crore) = ₹71.4 lakh, not ₹1.0 crore.
If stock worth ₹1.5 crore is destroyed at peak, the claim is:
₹1.5 crore × (₹2.5 crore ÷ ₹3.8 crore) = ₹98.7 lakh, not ₹1.5 crore.
The insured therefore bears a substantial coinsurance penalty. The building sum insured should be at least ₹4.2 crore, ideally with an escalation provision, and stock should be insured on a peak-season declaration or floater basis with a limit of at least ₹3.8 crore.
2. Recommend the risk-improvement measures and policy terms you would require before accepting the risk.
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Priority risk improvements
- Replace or certify the mezzanine wiring and complete an electrical audit; the prior electrical claim makes this the highest-frequency concern.
- Extend sprinkler protection to the unprotected 60% of the floor area, or at minimum protect the high-piled storage zone. A hydrant 300 metres away is not an adequate substitute.
- Clear the blocked emergency exit immediately and maintain all exit routes.
- Reduce stack height and maintain clearance from sprinkler heads, walls and electrical fittings.
- Introduce hot-work permits, housekeeping rules and periodic inspection records.
Policy terms
- Warranties for sprinkler maintenance and electrical compliance.
- A risk-improvement period of 30 to 60 days, with interim cover restricted to fire and lightning only.
- Higher deductible and a coinsurance or average clause applied strictly.
- Loading for protection deficiencies until the sprinkler and electrical upgrades are completed.
- Consider excluding the mezzanine storage area until wiring is certified.
These measures target both frequency and severity, rather than relying on the historic loss ratio.
3. How should the underwriter respond to the 20% discount request?
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The request should be declined, or at most deferred until improvements are completed. A five-year loss ratio of 42% is based on one small ₹18 lakh claim and does not reflect the current exposure. The protection deficiencies - partial sprinkler coverage, distant hydrant, ageing mezzanine wiring, blocked exit and 6-metre stacking - increase the probable severity of a fire. The peak stock of ₹3.8 crore also means the proposed stock sum insured is materially inadequate, which creates an average-clause dispute and possible moral hazard at claims stage.
A defensible response is:
- No discount at renewal; apply a protection loading or maintain rate with a higher deductible.
- Offer a discount only after full sprinkler coverage and electrical certification are evidenced, and only with a clean claims record over the following period.
- Require the building sum insured to be corrected to ₹4.2 crore and the stock limit to reflect peak exposure.
The loss ratio is a lagging indicator; it cannot justify a discount when the physical risk has not improved.