The Warehouse Fire: Insurable Interest, Indemnity, and a Waiver of Subrogation
North Platte Transfer & Storage operates a public warehouse in Casper. Its storage contract with Teton Outfitters requires North Platte to carry $500,000 of bailee coverage and contains a mutual waiver of subrogation. North Platte's commercial property policy covers its building and "personal property of others in the insured's care, custody or control," but that latter coverage carries a $50,000 sublimit. Teton Outfitters insures the same inventory under its own commercial property policy (limit $300,000, $5,000 deductible). During a pallet-rack repair, a North Platte employee's cutting torch ignites stored cartons; $420,000 of Teton's gear is destroyed. Teton's insurer pays its limit and then demands reimbursement from North Platte, which forwards the demand to its own carrier. Teton's controller asks the producer how much the company can ultimately collect.
1. Identify each party's insurable interest in the stored inventory and explain which policy is the primary source of recovery for Teton's loss.
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Teton Outfitters holds an ownership interest - it bears the economic risk of loss to its own goods, so its property policy responds first for damage to property it owns.
North Platte holds a bailee's interest - a possessory, liability-based interest limited to the value of the goods it is legally responsible for. It cannot recover more than its actual exposure. That is why its carrier writes a $50,000 sublimit: the policy is not insuring the goods as if North Platte owned them; it is insuring North Platte's exposure for property of others.
Primary order of response:
- Teton's own property policy is primary for Teton's loss, since it insures the owner's interest. It pays $300,000 less the $5,000 deductible = $295,000, leaving roughly $125,000 uninsured.
- The gap is a claim by Teton against North Platte for negligence/breach of the storage contract. North Platte's carrier responds to that liability up to the $50,000 sublimit for property of others.
- The remaining ~$75,000 is uninsured loss unless Teton bought higher limits or North Platte bought excess bailee coverage.
Key exam point: the bailee's policy pays liability, not ownership value. A $500,000 contractual promise to carry bailee coverage is not satisfied by a $50,000 sublimit.
2. Teton's insurer paid $295,000 and now seeks recovery from North Platte. Analyze the effect of the mutual waiver of subrogation.
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Subrogation is derivative: the insurer steps into the insured's shoes and takes only the rights Teton itself had. A pre-loss waiver of subrogation extinguishes those rights before the loss, so the insurer acquires nothing to pursue.
Application here:
- The storage contract was executed before the fire and contains a mutual waiver. It is a contractual assumption-of-risk arrangement allocating fire risk to each party's own insurer.
- North Platte is an intended third-party beneficiary of that waiver. Courts apply the majority rule that an insurer whose policy was issued with knowledge of (or whose insured agreed to) such a waiver is bound by it - the premium was presumably calculated with that risk transfer in mind.
- Result: Teton's insurer's $295,000 subrogation demand fails. It cannot recover from North Platte, and North Platte's carrier owes no indemnity on that theory.
Practical lessons the producer should convey:
- Waivers of subrogation should be endorsed onto the property policy (the carrier waives its subrogation rights) so there is no coverage dispute later.
- If the insured agrees to a waiver, confirm the carrier will honor it; some forms void coverage or bar recovery otherwise.
- The bailee sublimit still matters for the uninsured gap, but not for a subrogated claim.
3. Teton's controller asks whether the company can collect $420,000 in full from both programs and keep everything. Apply the principle of indemnity, and note any risk in the arrangement.
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No. The principle of indemnity limits recovery to actual financial loss - the insured should be restored, not enriched. Teton's measurable loss is $420,000 (less any salvage), so total collections across all sources cannot exceed that figure.
How the dollars actually land:
- Teton's own policy: $300,000 limit − $5,000 deductible = $295,000.
- Claim against North Platte for the balance (~$125,000), paid from North Platte's carrier up to the $50,000 sublimit.
- Net to Teton: ~$345,000, leaving ~$75,000 uninsured. There is no windfall here.
If Teton did somehow collect $420,000 plus the $295,000, the excess belongs to the paying insurers under subrogation and the other insurance clauses; retaining it would be unjust enrichment and could support a fraud/misrepresentation finding against the insured.
Other insurance mechanics: Teton's policy and North Platte's policy both potentially reach this property. Their other insurance conditions decide whether they share pro rata or one is excess. Because North Platte's coverage of others' property is liability-based, it is normally treated as excess/secondary to the owner's own property coverage.
Recommendation: insure the true value ($420,000+) on Teton's own policy with adequate limits and a low deductible, and treat the bailee limit as a backstop, not the plan.