Glossary
Premises liability
A property owner's or occupier's legal responsibility for injuries to visitors caused by unsafe conditions on the property, insured mainly under the CGL.
Also called: premises liability claim, slip and fall, premises-operations liability, premises and operations
Premises liability is the legal duty of an owner, tenant or operator to keep a property reasonably safe for people who lawfully enter it. A customer who slips on a wet floor, a delivery driver who trips on a broken step and a guest hurt by a falling display all bring premises claims. The claimant generally has to show a dangerous condition, that the business knew or should have known about it, and that it failed to fix it or warn within a reasonable time.
State law sets the standard. Some states still sort visitors into invitees, licensees and trespassers; others apply one duty of reasonable care to everyone lawfully present. Comparative fault rules then reduce the recovery by the claimant's own share of blame.
The insurance answer is Coverage A of the ISO commercial general liability form, CG 00 01, which pays for bodily injury or property damage caused by an occurrence on premises you own or rent. Coverage C, medical payments, pays small no-fault bills whatever the fault. Defense costs are usually the bigger expense.
The common pitfall is a lease. Tenants assume the landlord's policy covers their visitors, while leases typically require the tenant's own general liability with the landlord named as additional insured. The guide on premises liability: how slip-and-fall claims are handled follows a slip-and-fall claim from report to settlement.
Last reviewed October 10, 2026