Core business liability coverage for injury and property-damage claims.
Commercial general liability is insurance that protects a business against many kinds of third-party bodily injury, property damage, and related liability claims, subject to the policy wording and exclusions.
This is one of the core commercial coverages that businesses, contractors, landlords, and organizations encounter early. It often sits at the centre of contract requirements and certificate requests.
A Canadian CGL policy typically responds when a third party alleges that the insured business caused bodily injury or property damage in connection with its operations, premises, or completed work, provided the claim fits the insuring agreement and is not excluded.
The policy also defines who qualifies as an insured, how defence obligations work, what limits apply per occurrence and in the aggregate, and whether other parties have been added by endorsement as additional insureds.
Many Canadian CGL forms are understood on an occurrence basis, which is one reason they are often contrasted with specialty liability coverages written on a claims-made basis.
For many contractors, manufacturers, and trades, the practical exposure also includes products-completed operations, where the allegation surfaces after the product is sold or the work is complete.
| Coverage question | Why it matters |
|---|---|
| Was there bodily injury or property damage alleged by a third party? | CGL is built around liability to others, not damage to the insured’s own property. |
| Did the allegation arise from premises, operations, or completed work? | The source of the exposure affects which part of the policy analysis matters most. |
| Does the wording provide defence as well as indemnity? | Defence cost handling is a practical reason CGL remains central for many businesses. |
| Is another party added as an additional insured? | Contracting relationships often depend on this. |
| Is the claim better understood on an occurrence basis or under another liability form? | Trigger logic changes how older policy years may still matter. |
A customer slips on an icy walkway at a business location and alleges the business failed to maintain the premises safely. The business may turn to its CGL policy for defence and possible indemnity, subject to the facts, wording, and applicable exclusions.
A different file might involve a contractor accused of damaging a client’s property during operations, or a manufacturer facing allegations after a defective product causes damage later. In each case, the policy analysis still begins with third-party liability rather than first-party property loss.
Commercial general liability is not the same thing as property insurance. It focuses on liability to others, not on repairing the insured’s own building or contents.
It is also wrong to assume every contractual requirement is automatically covered. Additional insured wording, professional exposures, pollution, cyber issues, and product-specific risks may require separate treatment or endorsements.
Readers also often assume “general liability” means “all business liability.” It does not. Many important commercial exposures sit outside standard CGL treatment or require specialty coverage forms.
Commercial liability wording is highly form-specific. Industry, operations, contractual obligations, and attached endorsements can change the practical scope substantially.