Business Insurance: Legal Requirements and Best Practices

Business insurance is both a legal requirement in many situations and a practical necessity in all of them. The costs of being underinsured — a lawsuit, a fire, a data breach — can destroy a business that survived years of competition only to fall to an uninsured risk event. Understanding what insurance you need, what it covers, and what gaps exist is a core business competency that too many entrepreneurs ignore until they need coverage they don't have.

Mandatory Insurance

Some insurance is legally required. Most states require workers' compensation insurance for employers with employees. Commercial auto liability insurance is typically required for company vehicles. Professional licenses in fields like healthcare, law, and finance often mandate errors and omissions coverage. If your business has a commercial lease, the landlord likely requires general liability insurance. Know your mandatory coverage requirements and treat them as non-negotiable.

Key Policies for Most Businesses

General liability insurance covers bodily injury and property damage claims from third parties — a customer who slips in your store, a product that causes property damage. Product liability insurance, which is often bundled with or added to general liability for product sellers, covers injuries caused by your products. Professional liability or errors and omissions insurance covers claims arising from professional services — negligence, misrepresentation, advice that turns out wrong. Cyber liability insurance has become essential as data breaches have become routine.

Reading Your Policy

Insurance policies are notoriously difficult to read, but the effort is worth it. Understand what's covered and, equally important, what's excluded. Most policies contain exclusions that narrow coverage significantly. Verify that your coverage limits are adequate — a $1M policy that would be exhausted by a single major claim provides less protection than it appears to. And understand your deductibles — the trade-off between premium costs and out-of-pocket exposure.