How Much Public Liability Insurance Cover Do I Need in Australia?

Public Liability Insurance protects your business if a third party claims injury or property damage caused by your work. The right cover amount depends on your risk exposure, contract requirements, and the type of work you perform.

This guide explains when you need cover, the limits available in Australia, and how to choose an appropriate level for your business.

Do You Need Public Liability Insurance?

Public Liability Insurance is generally recommended if your business:

Has clients or members of the public visiting your premises
Operates at client sites
Provides professional or trade services
Handles or works near third-party property

While it is not automatically required by law in Australia, many industries treat it as essential risk protection. Without it, your business may be responsible for legal costs, compensation payments, and associated expenses. If you interact with the public in any capacity, cover should be considered.

Public Liability Insurance Cover Amounts in Australia

First, we’ll explain the cover amount available under a typical public liability insurance policy. Australia offers 3 main levels of insurance cover amounts, often referred to as standard coverage amounts by your insurance provider or insurance broker.

$5 Million Cover

Suitable for:

Sole traders
Home-based businesses
Consultants with low public exposure

This level may be appropriate where foot traffic is limited and the likelihood of significant third-party injury or property damage is low.

$10 Million Cover

Commonly required for:

Medium-sized businesses
Contractors working on commercial sites
Lease agreements for retail or office premises

This is a widely accepted industry standard and often meets basic contractual obligations.

$20 Million Cover

Typically required for:

Construction businesses
High-risk trades
Government or council contracts
School or institutional work

Where work is performed in high-traffic or high-value environments, a higher limit provides stronger financial protection.

Some policies can vary. $15 million is offered by some companies if you feel $20 million could be a little excessive. In fact, you could take out a whopping $50 million cover policy. However, this is rare. We advise to only take out this amount if you feel it’s absolutely necessary for your business and your overall business cover requirements.

How to Choose the Right Cover Amount

Generally, the cover amount you choose may depend on your business size. For instance, do you have a small business operating from home? $5 million cover amount would be the most appropriate for many small businesses and sole traders. In addition, your cover amount may depend on the level of risk involved. This being if a person may suffer injury or if their property may end up lost/ damaged, potentially resulting in legal claims, legal defence, and significant settlement expenses.

Similarly, it’s worth understanding the scale of the work involved and your level of on-site risk. You can better judge the policy amount that works best for you. For instance, what if your construction business is undergoing building works in the heart of the city? or within busy shopping centres or shopping malls in high-traffic urban areas? There may be people everywhere! We might advise that you lean towards $20 million public liability cover.

Is Public Liability Insurance Legally Required?

Obtaining PL insurance is no legal requirement under Australian law, although it is recommended if your business is dealing with the public. The higher the risk, the more public liability insurance cover you should take out. This should help protect your business if legal action arises. However, a trades industry contract may include clauses making it a legal requirement to take out PL Insurance. Furthermore, there may be a minimum amount that should be taken out in order to meet certain requirements. For example, government and school contracts. They may set higher public liability amounts ranging from $10 to $20 million.

How Much Cover Is Enough?

PL insurance offers three main cover amounts. $5 million, $10 million and $20 million. However, this is likely to depend on both the size and the nature of your business. Also, the amount should reflect the level of risk involved. The higher the potential risk, the more you should take out. Above all, we recommend seeking additional advice for the most appropriate amount.

The good news is, Public Liability Insurance is a relatively low-cost coverage. So, if you are a professional consultant or a business owner who is interested in getting Public Liability Insurance coverage, speak to us! Let us discuss your insurance needs and how much coverage your business needs.

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Public Liability Insurance is typically cost-effective relative to the financial exposure it protects against. For over 100 years, FD Beck has supported Australian businesses with tailored insurance solutions.

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