What Is Commercial Property Insurance?

Commercial property insurance is designed to respond to physical loss or damage to the buildings, contents, stock, plant and equipment a business owns or is responsible for. Business interruption cover is commonly arranged alongside it, responding to the loss of income that follows when damage stops or slows trading.

Smaller risks are usually written within a business pack, while larger and more complex ones sit under an industrial special risks policy. The two are structured differently. A pack generally lists the perils it covers, whereas an industrial special risks wording covers loss or damage unless it is excluded, which changes where the argument sits when a claim is made.

Annex Risk Advisory is a Perth commercial insurance brokerage. As a commercial property insurance broker, we help businesses work through what needs to be insured and on what basis, review the sums insured and wordings they currently hold, and explore options from a range of insurance markets.

What a policy responds to varies between insurers, and so does the way a sum insured is calculated. Whether a building is insured for reinstatement or for indemnity value, and whether the declared value reflects current rebuilding costs, can matter more at claim time than the premium did at renewal.

Stock and contents insured under a commercial property policy

Who May Need Commercial Property Cover

Commercial property exposure exists wherever a business owns, leases or is responsible for physical assets. That includes owner-occupiers, investors and landlords, tenants carrying fit-out and glass obligations under a lease, manufacturing businesses with production plant, transport and logistics operators running warehouses and distribution facilities, retailers holding stock, and mining and resources contractors with workshops, yards and stored equipment.

Leases are the usual source of a contractual requirement. A commercial lease commonly sets out which party insures the building, which insures the fit-out and glass, and what limits apply, and those obligations do not always sit where the parties assume. Mortgagees and financiers frequently impose their own requirements as a condition of lending, including being noted on the policy.

Underinsurance is the more common problem in this class. Where the declared value falls short of the actual cost of rebuilding or replacing, an average or co-insurance clause may reduce a claim payment proportionally, even where the loss is smaller than the sum insured. Construction costs in Western Australia have moved considerably in recent years, and sums insured set some time ago may no longer reflect them.

Location matters here more than in most classes. Businesses operating in the north of the state carry cyclone exposure that can affect both availability and terms, and flood is treated separately by most insurers rather than being assumed within storm cover.

Where a lease or a financier sets requirements, the policy needs to be read against the agreement rather than assumed to comply.

Supervisor reviewing plant and equipment at a Perth site

How Annex Works as a Commercial Property Insurance Broker

Annex takes a risk-first approach. Before approaching any insurer, we work to understand what the business owns and occupies, how it trades, what it holds on site, what its leases and finance agreements require, and what would actually happen to income if a site became unusable.

From there we assist with insurance program design and placement, comparing options across a range of insurance markets and looking at the basis of settlement, the perils or exclusions that apply, sub-limits for items such as removal of debris and professional fees, and the indemnity period selected for business interruption, alongside premium.

Sums insured get particular attention, because they are the input most often carried forward unchanged from year to year. Where values look out of step with current rebuilding or replacement costs, we raise it, and we can point clients toward a formal valuation where the exposure warrants one.

We can also review the insurance obligations in leases and finance agreements to consider whether existing cover aligns with them.

If a claim arises, claims management and advocacy is part of the service, including assistance with documentation and liaison with the loss adjuster, and advocacy for assessment under the terms of the policy. Business interruption claims in particular rest on financial records that are considerably easier to assemble before a loss than after one.

Both directors are active practitioners, so clients deal directly with senior brokers rather than a rotating account team. Cover is subject to insurer approval, policy terms, conditions and exclusions. Annex Risk Advisory is a signatory to the NIBA Insurance Brokers Code of Practice, and our Financial Services Guide and Terms of Engagement are available online.

Mezzanine office where Annex reviews a client property exposure

Speak With a Perth Commercial Insurance Broker

Fire and perils

Fire, explosion or impact damages a building, its contents or stored stock. What is covered and what is excluded depends on whether the policy is a pack or an industrial special risks wording.

Storm and water damage

Storm, water escape or a failed service damages premises and stock. Cover for the resulting damage and for the failed item itself are often treated differently.

Burglary and theft

Stock, tools or equipment are taken from a premises or a yard. Sub-limits and security conditions in the policy can affect how a claim is assessed.

Business interruption

Damage stops or slows trading. The indemnity period selected determines how long the cover responds for, and is often set shorter than a full recovery would take.

Underinsurance

The declared value falls short of the cost of rebuilding or replacing. An average or co-insurance clause may reduce a claim proportionally, even on a partial loss.

Lease obligations

A lease allocates responsibility for building, fit-out and glass between landlord and tenant. Those obligations do not always sit where the parties assume.

Perth city skyline over the Swan River at dusk
Annex Risk Advisory broker discussing insurance cover with a client

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Start protecting what you’ve built with our risk management advisory services.

At Annex Risk Advisory, we partner with you to monitor changes in your business, adapt strategies as needed, and keep you informed. Our goal is simple: to safeguard your business so you can focus on smooth operations.

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Frequently Asked Questions

Common questions about business insurance, cover considerations and how a broker can help. If your situation isn’t covered here, speak with our team. Any information provided is general in nature and cover is subject to insurer approval, policy terms, conditions and exclusions.

Generally the buildings, contents, stock, plant and equipment a business owns or is responsible for, against physical loss or damage. Business interruption is usually arranged alongside it. What is included and what is excluded varies between insurers and between policy types, so the wording is worth reading rather than assuming.

A business pack generally lists the perils it covers, so anything not listed falls outside it. An industrial special risks wording covers physical loss or damage unless it is excluded. Industrial special risks is typically used for larger or more complex risks, and the difference shows up most at claim time.

Underinsurance is where the declared value is less than the cost of rebuilding or replacing. Many policies carry an average or co-insurance clause, which can reduce a claim payment in proportion to the shortfall. It can apply to a partial loss, not only to a total loss, which often surprises people.

Reinstatement generally reflects the cost of rebuilding or replacing new. Indemnity value generally allows for depreciation. Which basis applies changes both the premium and what is payable, and it is set in the policy schedule. Which is appropriate depends on the asset and the circumstances.

Usually both hold something, but for different things. A lease commonly makes the landlord responsible for the building and the tenant responsible for fit-out, glass and their own contents and stock. Reading the lease rather than assuming the split is the reliable approach.

Premiums generally reflect the construction and age of the building, its location and exposure to natural perils, the occupancy and activities carried on there, security and fire protection, the sums insured and the claims history. Wording differences matter alongside cost, because two policies at the same sum insured can respond differently.