You might be asking, “Do I legally have to hold public liability insurance?” The short answer is that no single federal law makes public liability insurance compulsory for all Australian businesses. Instead, requirements show up in specific state-based licensing rules and through standard commercial contracts. Whether you actually need it comes down to what your business does, where it operates, and who you work with.
Where licensing law makes PL mandatory
Certain occupations in New South Wales must hold public liability insurance as a condition of their licence. The NSW Fair Trading business-insurance page lists examples such as builder and tradesperson licences. If your licence falls into that category in NSW, you need the policy just to stay compliant. Other states have equivalent licensing bodies with similar rules for high-risk trades, though the exact occupations differ. For the most current list in your state, check directly with your local licensing authority.
When contracts demand public liability cover
Even where no statute forces you, the handshake world of business often does. Commercial landlords regularly ask for a minimum of $20 million public liability cover before handing over the keys to a retail or commercial lease. Government tenders and large private clients commonly write a $20 million public-liability clause into the contract. Industry bodies, shopping-centre managers and event organisers set out their own minimums too. That means the requirement isn’t coming from a piece of legislation you can look up—it’s coming from the other party’s risk appetite, and if you want to sign the deal, you’ll need to meet it.
Typical minimum cover amounts by industry
There’s no legislated benchmark amount, but market practice has settled around a few clear numbers. For most small-to-medium businesses, cover of $20 million is the figure contracts and landlords expect to see. Light trade, consulting or mobile service businesses often operate with $10 million, though a large landlord or government buyer may still push that up to $20 million. High-risk construction and large-scale events frequently start at $20 million and can go well beyond it. These aren’t laws—they’re conditions set by the people you do business with, so always check what your specific contract or lease demands.
State-by-state differences in a nutshell
While the underlying dynamic is the same across the country, each state has its own licensing authority:
- New South Wales – NSW Fair Trading makes public liability insurance a condition on certain trade licences. Local councils may attach their own public-liability requirements to event or footpath-trading permits.
- Victoria, Queensland, Western Australia, South Australia, Tasmania, Northern Territory, ACT – Equivalent building and trade licensing bodies can impose public-liability conditions for specific occupations. Commercial leases and contracts in every jurisdiction routinely ask for $20 million.
If licensing law doesn’t grab you, the pattern repeats: look at your lease, your contracts, your industry membership rules and any council permit you’ve applied for. One of them is likely to spell out a dollar figure.
What this means for your own due diligence
Because the need for public liability insurance often lives in everyday business documents rather than in a headline Act of Parliament, it can be easy to miss. The sensible approach is to treat the question as “What does my own business require?” instead of “What does the law generally require?” A broker or authorised representative can help you work through the specific triggers in your industry, state and contracts.
How Public Liability Cover can help
Public Liability Cover provides general business insurance information only. Public Liability Cover is not an insurer, underwriter or insurance broker. Public Liability Cover does not promise premiums, cover, claims outcomes or savings. Public Liability Cover does not provide personal financial advice. All information is general in nature. If you need specific advice about your business circumstances, you should consult a qualified insurance broker or authorised representative. To explore your options, contact Public Liability Cover for an enquiry or referral to appropriately authorised assistance.