Here’s an assumption we run into constantly with tenants: “My landlord carries insurance on the building, so I’m covered.” It’s an understandable assumption, and it’s wrong in a way that only becomes obvious after a fire, storm, or theft has already happened.
This guide walks through what Commercial Property Insurance actually covers, why underinsurance has become such a widespread problem, and a policy detail worth understanding before you ever need to file a claim.
What Commercial Property Insurance Actually Covers
Commercial Property Insurance is designed to help protect the physical assets tied to your business. Depending on your situation, that generally includes:
-
The building itself — if you own the property, rather than lease it
-
Equipment — machinery, computers, tools, and other business equipment
-
Inventory — products, materials, and stock on hand
-
Furniture and fixtures — desks, shelving, signage, and similar items
If you lease your space, that first item doesn’t apply to you — but the other three still do, and they’re entirely your responsibility regardless of whose name is on the building’s deed.
Why This Matters More Than Most Business Owners Realize
A Kroll study of appraised commercial buildings found that 90% were underinsured, with 68% of properties valued in 2020-2021 undervalued by 25% or more against what it would actually cost to rebuild them today. Construction material costs remain roughly 40% above pre-2020 levels, and many property valuations simply haven’t kept pace.
That gap tends to stay invisible. Premiums get paid, certificates of insurance go out to whoever requests them, and nothing looks wrong — until a claim is filed and the payout falls meaningfully short of what it actually costs to rebuild or restock.
For tenants specifically, the more immediate issue is simpler: a landlord’s insurance policy is underwritten to protect the landlord’s asset — the building — not the tenant’s business contents. Two completely separate exposures, two completely separate policies.
The Biggest Misconception: “My Landlord’s Insurance Covers My Stuff”
This is the single most common gap we see among business tenants, and it’s easy to understand why the assumption exists. There’s a building, there’s insurance on the building, and it’s natural to assume that coverage extends to whatever’s inside it.
It doesn’t. A landlord’s Commercial Property policy is designed around the structure itself — walls, roof, foundation, built-in systems. It has no reason to account for your specific equipment, inventory, or furniture, because the landlord has no ownership interest in those items and typically no idea what you actually have on-site at any given time.
Put simply: if a fire damages your leased space, the landlord’s policy may rebuild the walls. It will not replace your point-of-sale system, your inventory, or your office furniture. That’s what your own Commercial Property policy is for.
The Detail Most Policies Get Wrong
Here’s something worth understanding closely: most commercial property policies include a coinsurance clause, and it can turn a partial loss into a much bigger financial problem than expected.
Coinsurance requires you to insure your property to a stated percentage of its actual replacement cost — commonly 80% or 90%. If your coverage limit falls below that threshold, the insurer can reduce your claim payout proportionally, and this penalty applies to any claim, not just a total loss. If your building would cost $2 million to rebuild today but your policy still carries a $1.4 million limit from an earlier valuation, an 80% coinsurance requirement means you needed at least $1.6 million in coverage — leaving you underinsured relative to the requirement even before a single claim is filed.
This is exactly the kind of gap that stays hidden until a disaster reveals it, since valuations often only get formally revisited every three to five years while construction costs move continuously.
Signs It Might Be Time for a Coverage Review
A few situations are worth a second look at your Commercial Property coverage:
-
You’ve leased or purchased new space recently
-
You’ve added significant equipment or inventory since the policy was last set up
-
Your policy hasn’t been revalued in the last few years
-
You’re not entirely sure what your lease actually requires you to carry
None of these guarantee a gap exists. They’re simply good reasons to confirm your coverage still reflects the business you’re actually running.
Joe’s Perspective
One of the first things I ask a new tenant is whether they’ve actually read their lease’s insurance requirements. It’s a section most people skim past when signing — and many leases specify coverage limits and requirements that go completely unnoticed until a certificate of insurance is requested, often at the least convenient possible moment.
That’s really the value of reviewing this early: not waiting until a landlord’s property manager asks for documentation you don’t have, or worse, until a loss reveals a coverage gap you didn’t know existed.
Questions about your own Commercial Property coverage, or whether your policy’s valuation still reflects current replacement costs? I’d be happy to take a look.
Commercial Insurance Advisor
This article is intended to educate — not replace professional advice or the terms, conditions, and exclusions of any insurance policy. Every business is different, and insurance decisions should be made after considering your organization’s specific operations, objectives, and circumstances.
Clients First Insurance advises. The client decides.
