What it means
Contracts can transfer the financial consequences of a claim between businesses: a landlord may ask a tenant to indemnify it for losses linked to the tenant's operations, and a project owner may make a similar request of a contractor. The party accepting the promise is the indemnitor, and the party protected by it is often the indemnitee.
The claimant injured in an incident can still pursue the legally responsible party, and an indemnity agreement allocates the resulting expense between contracting parties. The National Association of Insurance Commissioners describes contractual liability as coverage for an insured who has assumed another party's legal liability by written or oral contract, which is a useful description but not proof that a particular policy accepts every oral promise.
A general liability policy may have a contractual-liability exclusion with exceptions for defined insured contracts, and separate coverage can also be arranged. The exact definition of an insured contract, excluded acts and effective dates control.
The underlying claim matters, because an agreement to pay for a third party's covered bodily injury can differ from a promise to meet a product-quality warranty, repay debt or pay a contractual penalty. Liability cover is not a general guarantee of performance.
A promise to indemnify may also be broader than available insurance, so if a contractor agrees to cover all damage at a site but the policy only responds to specified accidental injury or property damage, a gap remains for the contractor's balance sheet. Duty to defend, reimbursement of defence costs and indemnity for a judgment are separate questions, since the contract might require immediate defence while the insurance policy treats defence under different conditions and limits.
When a claim arrives, establish who is named in the lawsuit, which work caused the incident and which agreement was in force, remembering that a certificate of insurance alone does not establish that the promised indemnity is insured. Some jurisdictions limit indemnities in construction or other settings through anti-indemnity laws, so a manager should not assume a signed clause is enforceable everywhere or that insurance overrides statutory restrictions.
Limits can be consumed by other claims, and if defence costs count within a limit the amount left for damages may be smaller than a headline certificate suggests, while deductibles and self-insured retentions also alter cash needs. Timing creates another gap, since an indemnity signed before work starts does not necessarily expand an old policy for new risks and claims-made cover may require timely notice, so verify the policy period and any retroactive date.
The practical review pairs the indemnity clause with the policy wording line by line. Identify covered parties, trigger, type of loss, defence obligation, limit and any excluded assumed liability before accepting a contract price.
In practice
Real-world examples.
Example
A contractor agrees to reimburse an owner for a visitor injury caused by the contractor's work. The insurer examines whether that contractual indemnity meets its insured-contract wording.
Example
A tenant signs a lease promising to hold its landlord harmless for damage arising from its operations. A later property-damage claim requires review of the lease, policy and actual cause.
Example
A supplier promises to pay a customer's lost profits whenever delivery is late. An ordinary contractual-liability provision may not cover that commercial performance promise.
Formula
Calculation
Illustrative retained liability = enforceable amount owed under a contract minus the insurance payment actually available for that claim, subject to defence costs, deductible and policy limits.
Worked example. A covered $200,000 claim has a $20,000 retention and no limiting exclusion, so $200,000 - $20,000 = $180,000 might be insured and $20,000 is retained.
Limit effect. Suppose instead the contractor also incurs $30,000 of defence costs that count inside a $150,000 limit. Total cost = $200,000 + $30,000 = $230,000; the insurer pays the lower of $150,000 and ($230,000 - $20,000 = $210,000), which is $150,000, so retained liability = $230,000 - $150,000 = $80,000.
The arithmetic cannot establish whether the indemnity is enforceable or the policy responds.Case study
Seen in the real world.
Fictional case: A facilities company signs a maintenance contract promising to indemnify a mall owner for injuries related to its work. A visitor slips near a recently serviced entrance and sues both parties. The company's risk manager gathers the signed contract, service logs, insurance wording and additional-insured endorsement, then gives timely notice. Counsel reviews which party caused the hazard and whether local law permits the indemnity. The insurer assesses the covered claim separately from the contract's broader defence promise; the manager does not treat the certificate's limit as proof that every expense will be paid.
Watch out
Common mistakes.
- Assuming every contractual promise, including penalties and warranties, is covered by liability insurance.
- Treating an insurance certificate as proof that a broad indemnity clause is enforceable and fully insured.
- Confusing a contractor's contractual-liability coverage with another party's additional-insured status.
Questions
People also ask.
Is this always separate from general liability?
No. Some general liability policies include defined insured-contract exceptions or endorsements.
Will the policy cover a promise to defend someone?
Check both documents; defence duties and covered defence costs may not align.
Can an oral indemnity be insured?
Definitions vary. The agreement, policy wording and applicable law decide.
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