Why stock is the most contested head in a fire loss
When a factory or a godown burns, the building claim is usually the more straightforward part. The structure has a reinstatement cost that a surveyor and a contractor can estimate against drawings and rates. Stock is different, and it is where most fire-claim disputes actually live. Stock is heterogeneous, it moves and changes value every day, its records and its physical reality rarely match to the rupee, and, most importantly, the insured and the surveyor often start from completely different ideas of what a burnt unit of stock was worth.
The core of the disagreement is almost always the same. The insured thinks in terms of what the stock would have sold for, because that is the number the business lives by. The policy pays on a different basis entirely, the cost of the stock, with no profit element, because a fire policy is a contract of indemnity that restores the insured to its pre-loss financial position and no better. The gap between selling price and cost is the manufacturer's margin, and on finished goods that gap can be large. A claim built on selling price and settled on cost feels, to the insured, like a shortfall, when it is simply the policy doing what it was written to do.
Compounding this are three further sources of friction: the different valuation bases for raw material, work-in-process and finished goods; the discounts a surveyor applies to obsolete or slow-moving stock; and the reconciliation of book records to the physical loss. This piece works through each, with a worked example of the valuation head that causes the most trouble, work-in-process, and closes on how seasonal peaks and declaration policies change the arithmetic.
The indemnity basis: cost, not selling price
The single principle that governs every stock valuation is indemnity. A fire policy does not promise the insured its expected profit on the destroyed stock; it promises to restore the insured to the financial position it was in immediately before the loss. For stock, that position is the cost the insured had sunk into the goods, not the price it hoped to realise from selling them.
The reason is structural. If the policy paid selling price, the insured would be better off after a fire than before it, having received the full sale proceeds without incurring the cost of selling, delivering or collecting, and without the risk that the goods might not have sold at all. That would convert the policy from indemnity into a guarantee of profit, which insurance is not. The profit the insured would have made on the destroyed stock is a consequential loss, and it is recoverable, if at all, under a business-interruption or loss-of-profits cover, not under the material-damage stock item.
This is why the valuation basis matters so much and why it should be understood before a loss, not discovered during one. For trading stock bought for resale, the cost basis is the purchase price plus the freight and duty to bring it into the insured's godown, and nothing for the retail margin. For manufactured stock, cost means the cost of production, the inputs and the work put into the goods, again with no profit. An insured that has priced its sum insured and framed its claim on selling values has both over-insured (paying premium on a margin the policy will never pay) and set itself up for a disappointment at settlement.
Raw material, finished goods and work-in-process are valued differently
Manufactured stock is not one thing, and the fire policy values its three states on three different bases. Getting these right is most of the battle in a manufacturing stock claim.
Raw material is valued at its landed cost: the purchase price plus freight, insurance and duties incurred to bring it to the premises. This is usually the least contentious, because purchase invoices establish it directly, subject to adjustments for any price movement and for the condition of the material at the time of loss.
Finished goods are valued at the cost of production, not the selling price. Cost of production is the sum of the raw-material cost, the direct labour, and the manufacturing overheads or conversion cost absorbed into the goods, but it stops there, excluding the selling and distribution margin and the profit. A finished unit that sells for a high price may have a much lower cost of production, and it is the latter the policy pays. This is the head where the selling-price misunderstanding does the most damage, because finished goods carry the full manufacturing cost and the insured naturally values them at their sale price.
Work-in-process (WIP) is valued at the raw-material cost plus the proportion of the conversion cost actually incurred up to the stage of processing the goods had reached when the loss occurred. A partly made unit is worth its materials plus the labour and overhead already put into it, and no more, because the remaining conversion cost had not yet been spent. WIP is the hardest of the three to value, because it requires the surveyor to establish both the stage of completion and the conversion cost, and because the records for goods mid-process are usually the weakest. It is the head that most often ends in dispute, which is why it deserves a worked example.
A worked example of a disputed WIP valuation
Take a garment unit whose product sells for a final price well above its cost. Suppose a single style has a fabric and trim (raw material) cost of Rs 200 a piece, a full conversion cost, cutting, stitching, finishing, pressing and packing, of Rs 150 a piece, and a selling price of Rs 500 a piece. A fire destroys a batch of these garments that were about 60 percent through the conversion process, cut and partly stitched but not finished or packed.
The insured's instinct is to claim the batch at or near its selling value, reasoning that these were nearly finished goods that would have sold at Rs 500. The surveyor values them as work-in-process on the indemnity basis: the full raw-material cost of Rs 200, because all the fabric and trim had been committed, plus 60 percent of the Rs 150 conversion cost, being Rs 90, for a WIP value of Rs 290 a piece. The difference between the insured's Rs 500 and the surveyor's Rs 290 is Rs 210, of which Rs 60 is the conversion cost not yet incurred and Rs 150 is the margin the policy never pays.
The practical lesson is that a defensible WIP claim needs two things the insured controls: costing records that establish the raw-material and full conversion cost per unit, and production records that establish the stage of completion of the goods in process at the time of loss. With both, the WIP valuation is a calculation. Without them, it becomes a negotiation the insured usually loses, because the surveyor will resolve the uncertainty conservatively.
Obsolete and slow-moving stock: the discounts surveyors apply
Even valued correctly at cost, stock is not always worth its cost, and surveyors apply discounts for stock whose realisable value has fallen below what the insured paid for it. This is a legitimate application of the indemnity principle, and it catches insureds who assume cost is a floor.
Obsolete stock, goods that can no longer be sold at their cost because the season has passed, the design is dated, the specification is superseded, or the shelf life is short, is worth its market value, which may be a fraction of cost or, for truly dead stock, close to salvage value only. A surveyor confronted with a claim for slow-moving or obsolete inventory at full cost will look at the ageing of the stock, the rate of sale, and any provisioning the insured itself made in its accounts, and will discount accordingly. An insured that carried the stock in its books at cost while providing for its obsolescence has, in effect, already conceded the point.
The same logic applies to stock that was damaged, deteriorated or off-specification before the fire. The policy pays the pre-loss value of the goods, and if that value was already impaired, the impaired value is what is indemnified. Seasonal and perishable goods, and fashion and technology stock with short commercial lives, are the most exposed to these discounts.
The defence is documentary and it is the insured's own accounting. Where the insured genuinely valued its stock at cost and sold it at a healthy margin, the ageing analysis, the sales history and the absence of obsolescence provisions support a cost valuation. Where the stock was genuinely slow-moving, no claim can restore a value the stock did not have. The insured that keeps clean, current stock and prices its sum insured on realistic values avoids the argument; the insured carrying dead stock at cost invites it.
Reconciling book stock to the physical loss
Almost every stock claim comes down, at some point, to a reconciliation: the insured asserts a quantity and value of stock destroyed, and the surveyor tests that assertion against the records. Where the records reconcile, the claim proceeds on the numbers. Where they do not, the discrepancy becomes a deduction, and unexplained gaps are resolved against the insured.
The surveyor reconstructs the stock that should have been present using the standard method: the last verified physical stock, plus purchases since, less sales and consumption since, gives the book stock at the date of loss, which is then compared to the claimed loss. Each element of that calculation has to be evidenced. Purchases are established from purchase invoices and the corresponding GST records; sales and dispatches from sales invoices, e-way bills and GST returns; and the movement of goods from stock registers and production records. The GST trail is now central, because the purchase and sales figures in the GST returns are hard for either side to dispute and they anchor the reconciliation.
The common failures are predictable. Stock registers not written up to date, so the book position at the loss date has to be estimated. Purchases recorded but goods not yet received, or received but not recorded, distorting the count. Inter-unit or branch transfers not properly captured. And a divergence between the physical stock the insured actually held and the book stock the records imply, which invites the surveyor to question either the records or the claim. None of these necessarily means the claim is inflated, but each has to be explained, because an unexplained reconciliation gap is the surest way to lose value on a stock claim.
The discipline that prevents this is unglamorous: keep the stock registers current, reconcile physical to book regularly in the ordinary course, and be able to produce the purchase, sales and GST records that tie the loss to the paperwork. A business that reconciles its stock monthly can prove its loss; a business that reconciles once a year cannot prove what it held on the day of the fire.
Seasonal peaks, declaration policies and the average clause
The last source of stock-claim disputes is not valuation but adequacy: whether the sum insured was enough to cover the stock actually present when the fire happened. For businesses whose stock swings through the year, a flat sum insured is a trap, and the mechanism that springs it is the average clause.
Stock rarely sits at a constant level. A festival-season retailer, a harvest-season agri-processor, a manufacturer building inventory ahead of a peak, all hold far more stock at some points in the year than at others. If the sum insured is set to the average or the trough and a fire strikes at the peak, the stock present exceeds the sum insured, the insured is under-insured, and the average clause reduces the settlement in proportion to the shortfall. A claim correctly valued on every unit can still be cut substantially because the sum insured did not cover the quantity present.
The declaration policy exists to solve exactly this. Under a declaration or floating-declaration stock policy, the insured sets a sum insured at the expected peak and then declares the actual stock value periodically, commonly monthly, with the premium adjusted at the end of the period on the average of the declarations. The insured pays for the cover it actually used, avoids paying a full year's premium on a peak it held for a few weeks, and, decisively, is not penalised by average as long as its declarations were honest and the sum insured was set to the true peak. The trade is discipline: the insured must actually make the declarations, on time and accurately, because a missed or understated declaration reintroduces the very under-insurance the policy was meant to remove.
How a given insurer's stock wording defines the valuation basis, applies the average clause, and operates the declaration mechanism varies between policies, and those differences decide how a stock claim settles. Sarvada makes insurer policy wordings searchable, so a broker or risk manager can compare how each insurer treats stock valuation, obsolescence, declaration conditions and average, and place a stock cover matched to the business's real inventory pattern rather than a flat figure that average will later cut. If your team places or defends manufacturing and trading stock claims, Request Access to compare the wordings that decide them.