As a business owner you never know what’s going to happen next. Public Liability Insurance protects you should your business activities cause injury to a third party or damage someone else’s property. In Australia, it’s one of the most essential covers for businesses, especially if you deal with the public, visit client sites, or have people visit yours.
It’s not just for big companies. If you’re a sole trader, run a small crew, or operate out of a café, shop, or mobile van, accidents or property damage can spell disaster. That’s where Public Liability Insurance comes into its own. Put simply, it protects your business from any unwanted legal or financial risks associated with injuries or property damage caused to third parties as a result of your business activities, giving you complete peace of mind regardless of what events come your way.
Want broader protection for your business? Explore our full range of business insurance options tailored to Australian SMEs.
Why Public Liability Insurance Matters for Aussie Businesses
In Australia, businesses have a legal duty of care. This means it’s up to you to take responsibility in taking reasonable steps to protect others from harm while doing business. Included in that are your clients, customers, delivery drivers, and even passers-by.
If you don’t have the proper Public Liability Insurance in place, one simple accident might end up snowballing into a costly legal claim. Think slips and falls, property damage, or injuries caused by your work or services.
Here are some industries that rely on public liability insurance every day:
- Trades: Like carpenters, plumbers, electricians, landscapers
- Hospitality: Cafés, restaurants, bars, caterers
- Retail: Shops, market stalls, pop-up stores
- Consultants: Working from client sites or shared offices
What Does Public Liability Insurance Cover?
The whole point of public liability insurance is to protect your business when things go wrong and someone else is affected. In simple terms, it covers your legal liability if a third party, such as a customer, visitor, or member of the public, suffers an injury or property damage as a result of your business. This can be anything from a client tripping over loose cabling in your office, to accidentally damaging a wall while doing work at a customer’s home.
In either of these instances, your policy steps in to cover the cost of legal defence, medical expenses, compensation payouts, and even court-ordered settlements if they’re needed.
Most of the time, public liability policies in Australia will generally include product liability. This protects your business if a product you supply causes injury or damage after it’s been sold or delivered. Whilst this doesn’t apply to all businesses, it’s an important one for retailers, manufacturers, and importers.
What Isn’t Covered
While this policy is a must-have for many businesses, it unfortunately isn’t a catch-all. Here’s what’s typically excluded:
- Damage to your own property or equipment
- Injury to yourself, your employees or subcontractors (covered by Workers Comp)
- Poor workmanship or redoing defective work
- Deliberate or illegal acts
- Claims that occurred before your policy started
- Claims resulting from an error, or an emission
For these types of risks, you may need to consider other options such as Business Insurance packs or Professional Indemnity cover.
How Much Public Liability Insurance Do You Need?
In Australia, small business owners can usually choose between $10 million, or $20 million in coverage. The right level comes down to multiple different factors:
- Your industry and risk exposure
- Size of business and public interaction
- Contract requirements (many councils or commercial landlords require $20M)
- Whether you do government or large-scale work
At CGIB, our brokers can help you decide what’s right, without over or under-insuring your business.
Speak to a Broker Who Gets It
At CGIB, we take the confusion out of business insurance. We’re proud to be a family-owned brokerage with over 40 years of experience in our field. We’ve helped thousands of Aussie businesses find cover that fits. No fluff, just solid protection you can count on.
Contact us today for a quote, or speak with a broker who understands your industry inside out.
Frequently Asked Questions
Is public liability insurance compulsory in Australia?
Not always, but it’s often required by clients, landlords, or licensing bodies. Some industries or contracts won’t let you work without it.
What’s the difference between public liability and product liability?
Public liability covers injury or damage from your business operations. Product liability deals with harm caused by a product you made, sold, or supplied.
Do sole traders need public liability insurance?
Yes. If you interact with the public or visit client sites, you could still be liable for accidents, even if you work alone.
How much public liability cover should I get?
Most small businesses choose between $10–$20M. CGIB’s brokers can help you choose based on your contracts, risk, and business type.
What does public liability insurance not cover?
It won’t cover damage to your own gear, staff injuries, faulty work, your errors or emissions, or illegal activities. Make sure your policy includes only what you need, and nothing you don’t.




