Common Home and Contents Insurance Exclusions in Australia

Home and contents insurance can help protect your building, belongings or both, but it is not designed to cover every type of damage, loss or circumstance. Understanding common home and contents insurance exclusions in Australia can help you compare policies more carefully, avoid assumptions and reduce the risk of an unexpected claims outcome.

Exclusions vary between insurers and products, so this guide is general information only. Always read the Product Disclosure Statement, policy schedule and any special conditions that apply to your policy. If wording is unclear, ask the insurer or broker to explain how the exclusion may apply to your circumstances.

What is an insurance exclusion?

An exclusion is something the policy does not cover. It may apply to a type of event, a cause of damage, a particular item, a location, a use of the property or a situation where the policyholder has not met policy conditions.

Exclusions are different from policy limits and excesses:

• Exclusions describe what is not covered at all, or what is only covered in limited circumstances.
• Limits cap how much the insurer may pay for certain claims, items or categories.
• Excess is the amount you may need to contribute towards an accepted claim.
• Conditions are obligations you must meet, such as maintaining the property, providing accurate information or taking reasonable steps to prevent further loss.

When comparing home and contents insurance, it is important to look beyond the premium. A cheaper policy may have narrower cover, higher excesses, more exclusions or lower item limits. A more expensive policy may still exclude the specific risk you are concerned about.

Common home insurance exclusions in Australia

Building insurance usually covers the home structure and certain permanent fixtures, depending on the policy. However, building cover commonly excludes damage that is gradual, preventable, pre-existing or outside the insured events listed in the policy.

Wear and tear, ageing and gradual deterioration

Insurance is generally intended for sudden and unforeseen events, not the normal ageing of a property. Policies commonly exclude wear and tear, corrosion, rust, rot, fading, gradual cracking, settlement, deterioration and similar processes that happen over time.

For example, a sudden storm damaging a well-maintained roof may be treated differently from rain entering because roof tiles have deteriorated over several years. The exact outcome depends on the policy wording, the cause of damage and the insurer's assessment.

Poor maintenance and preventable damage

Many policies exclude damage that results from failing to maintain the property. This may include blocked gutters, damaged roofing, unrepaired leaks, unsafe wiring, decayed timber or structural issues that were not addressed within a reasonable time.

Insurers may expect homeowners to take reasonable care of the property. Keeping records of maintenance, inspections and repairs can be useful if you later need to show that damage was sudden rather than the result of neglect.

Defective workmanship, design or materials

Home insurance commonly excludes the cost of correcting faulty design, defective workmanship, poor construction, non-compliant building work or defective materials. This can become relevant after renovations, repairs or building work.

A policy may still cover separate damage caused by an insured event, but not the cost of fixing the original defect. For example, if faulty waterproofing causes gradual water damage, the claim may be assessed differently from sudden escape of water from a burst pipe. Renovation-related cover is also often subject to special conditions, so homeowners planning works should review their policy before the project starts.

Pest, vermin and animal damage

Damage caused by termites, rodents, insects, vermin, birds or other pests is commonly excluded. This is because pest damage is often considered preventable through inspection, treatment and maintenance.

Some policies may also exclude damage caused by domestic animals, or only cover it if accidental damage cover is included and the policy wording allows it. Pet-related damage can vary significantly between insurers.

Mould, mildew and contamination

Mould and mildew are often excluded where they result from gradual moisture, poor ventilation, long-term leaks or lack of maintenance. If mould is directly caused by an insured event, the policy wording may determine whether any related clean-up or repair costs are covered.

Contamination, pollution or hazardous materials may also be subject to exclusions or special limits. This can be particularly relevant for older homes, properties affected by chemical spills or properties with previous damage.

Actions of the sea, erosion and earth movement

Many Australian home insurance policies exclude damage caused by actions of the sea, coastal erosion, high tide, wave action, gradual land movement, subsidence, landslip or soil movement, unless the policy provides specific cover in defined circumstances.

This area can be complex because policies may treat storm, flood, storm surge, erosion and sea action differently. If you live near the coast, a river, a cliff, a retaining wall or unstable ground, read these definitions carefully and ask questions before choosing cover.

Flood, stormwater and natural disaster definitions

Natural disasters are not automatically covered in the same way by every policy. Some policies include certain insured events as standard, while others offer them as optional extras or apply specific definitions, limits or exclusions.

Flood is a common example. Australian insurers generally define flood in policy wording, and that definition may differ from a reader's everyday understanding of water damage. Stormwater entering a home, rainwater runoff and riverine flooding may be treated differently depending on the policy wording and the facts of the event.

If flood, bushfire, cyclone, storm, earthquake or other natural peril cover matters for your location, check whether it is included, optional, limited or excluded.

Common contents insurance exclusions

Contents insurance generally protects eligible belongings inside the home against insured events, but it also has exclusions and limits. Renters, homeowners and landlords should check what is classed as contents, where items are covered and which items need to be listed separately.

High-value items and category limits

Jewellery, watches, artworks, collections, musical instruments, bicycles, cameras, electronics and other high-value items may be subject to per-item or category limits. If an item is worth more than the standard limit, you may need to list it separately or choose additional cover if available.

A contents policy may not pay the full value of a high-value item if it was not disclosed, specified or insured for an adequate amount. Valuations, receipts, photos and serial numbers can help support a claim.

Items used away from home

Standard contents insurance often focuses on belongings at the insured address. Items lost, stolen or damaged away from home may require portable contents, personal effects or specified valuables cover.

This can matter for phones, laptops, bicycles, handbags, jewellery, sporting equipment and work equipment. Check whether cover applies outside the home, within Australia, overseas or only in certain circumstances.

Cash, documents and digital property

Policies may exclude or limit claims for cash, gift cards, negotiable documents, certificates, tickets, manuscripts, data, software, digital files, cryptocurrency or electronically stored information. Even where some cover exists, limits may be low and proof requirements may be strict.

If you store important records or digital assets at home, consider separate back-up arrangements and secure storage rather than relying solely on contents insurance.

Motor vehicles, watercraft and specialist equipment

Cars, motorcycles, caravans, trailers, boats, jet skis and some ride-on vehicles are commonly excluded from standard contents insurance because they may need separate insurance. Parts, accessories and equipment may also be limited or excluded depending on where they are kept and how they are used.

Specialist tools, trade equipment, medical equipment and business equipment may also be restricted under a household policy.

Exclusions linked to how the property is used

How you use the property can affect cover. Insurers price and assess policies based on the information you provide, including occupancy, security, construction, renovations and whether business activities occur at the address.

Home-based business use

A standard home and contents policy may not cover business stock, client property, commercial equipment, public liability, loss of income or damage caused by business activities. Even if you only operate a small business from home, the insurer may need to know.

Examples include running a salon from home, storing stock in a garage, seeing clients at the property, using expensive tools for paid work or operating an online business with inventory kept at home.

Short-term letting, boarders and tenants

Using a home for short-term letting, taking in boarders or renting out part of the property may affect cover. Some policies exclude loss, theft, malicious damage or liability connected with paying guests, tenants or short-stay occupants unless the insurer has agreed to cover that use.

Landlords may need landlord insurance rather than a standard owner-occupied home policy. Renters usually need contents insurance for their own belongings, as a landlord's building policy generally does not cover a tenant's personal items.

Unoccupied or vacant homes

Many policies contain conditions for homes left unoccupied for longer than the period specified in the policy. If the home is vacant during travel, renovation, sale, probate, relocation or between tenants, cover may be reduced or excluded unless the insurer is notified and agrees to continue cover.

Unoccupied homes can be more exposed to theft, vandalism, water leaks and unnoticed damage. If you expect the property to be empty, contact the insurer before the relevant period is reached.

Exclusions linked to conduct and policyholder duties

Claims can be affected by what the policyholder or household members did before, during or after the event. The issue is not only what happened, but whether the policy conditions were met.

Intentional, reckless or illegal acts

Policies commonly exclude intentional damage, deliberate loss, fraud, criminal acts, illegal activity or damage caused by reckless behaviour by the insured or certain people connected with the household. Cover may also be affected if the property is used for unlawful purposes.

Insurers may investigate suspicious claims, inconsistent information or circumstances suggesting the loss was deliberate. Providing accurate and complete information is essential.

Failure to secure the property

Some policies require reasonable steps to secure the home. Claims may be affected if doors or windows were left unlocked, alarms were not used where required, keys were left in obvious places or security conditions listed on the policy schedule were not followed.

The exact effect depends on the policy wording and the circumstances of the incident. If a policy has special security conditions, make sure everyone in the household understands them.

Not taking reasonable steps after damage occurs

After an incident, policyholders are usually expected to take reasonable steps to prevent further loss, where it is safe to do so. This might include arranging emergency make-safe repairs, turning off water after a burst pipe or securing a broken window.

However, you should also avoid authorising major permanent repairs before speaking with the insurer unless emergency action is necessary. For more detail on avoiding claim problems, see this guide to common household insurance claims mistakes.

Non-disclosure or inaccurate information

When applying for or renewing insurance, you must answer questions honestly and accurately. If the insurer asks about renovations, previous claims, occupancy, business use, security, building materials, property condition or known damage, incorrect information may affect future claims.

If something changes during the policy period, such as a major renovation, new business use or the home becoming unoccupied, check whether the insurer needs to be told.

Exclusions, limits and conditions at a glance

How to review exclusions before buying or renewing

Reading policy documents can feel time-consuming, but exclusions are one of the most important parts of the comparison process. A practical review can help you identify whether a policy suits the risks you are trying to manage.

• Start with the insured events. Check which events are covered, such as fire, theft, storm, escape of liquid, impact or other listed events.
• Read the exclusions next to each event. Some exclusions apply to the whole policy, while others apply only to a specific type of claim.
• Check definitions. Words such as flood, storm, accidental damage, building, contents, unoccupied, valuables and business use may have specific policy meanings.
• Look for sub-limits. Check item limits, category limits, temporary accommodation limits and any special excesses.
• Review optional extras. Decide whether accidental damage, portable contents, motor burnout, flood or listed valuables cover is relevant to your needs.
• Compare exclusions side by side. Do not compare premiums without also comparing what each policy leaves out.
• Ask direct questions. If you are concerned about a specific risk, ask whether that situation is covered, excluded, limited or subject to conditions.

If you are unsure how an exclusion applies, you may wish to speak with the insurer or an insurance professional. The brokers page may be a useful starting point if you want help understanding policy options and wording. Any policy choice should still be based on your own circumstances and the provider's criteria.

Questions to ask about home insurance exclusions

Before you buy, renew or switch a policy, consider asking:

• Is flood included, excluded or optional, and how does the policy define flood?
• Are storm surge, actions of the sea, erosion, subsidence or landslip excluded?
• What happens if damage is partly caused by wear and tear or poor maintenance?
• Are renovations, owner-builder works or contractors covered during construction?
• What are the limits for jewellery, electronics, bicycles, tools and collections?
• Are contents covered away from home or only at the insured address?
• Does the policy cover business equipment, stock or clients visiting the home?
• How long can the home be unoccupied before cover changes?
• What security conditions or maintenance obligations apply?
• What evidence would be needed to support a claim?

Final thoughts

Home and contents insurance exclusions are not just fine print. They help define the real value of a policy and can make a significant difference at claim time. Common exclusions include wear and tear, gradual damage, poor maintenance, pests, defective workmanship, some natural hazard scenarios, unoccupied homes, business use and losses involving policy conditions not being met.

The right policy for one household may not be suitable for another. Your property location, building type, contents value, occupancy, renovation plans and lifestyle all matter. Take time to read the PDS, compare exclusions as well as premiums, and ask questions before you rely on cover.

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