Is false advertising illegal in Australia?

Answer

Yes, false advertising is strictly illegal in Australia. Under the Australian Consumer Law (ACL), businesses are prohibited from making misleading or deceptive claims about their products or services. If a company uses false advertising, they can face severe financial penalties and must compensate affected consumers.

Australian Competition and Consumer Commission (ACCC)
Last UpdatedMay 3, 2026

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How it works in practice

The Australian Consumer Law

In Australia, consumer rights are heavily protected by the Australian Consumer Law (ACL), which is enforced by the Australian Competition and Consumer Commission (ACCC). This comprehensive legislation strictly forbids businesses from engaging in conduct that is misleading or deceptive, or is likely to mislead or deceive everyday consumers.

What Constitutes False Advertising

False advertising occurs when a business makes incorrect statements or creates a false impression about their goods or services. This includes misleading claims regarding the price, quality, features, origin, or benefits of a product. Whether the deception was intentional or completely accidental does not matter under the law; the legal focus is solely on the overall impression created and how it affects the consumer's purchasing decision.

Penalties and Consumer Remedies

When companies violate these advertising standards, the consequences can be incredibly severe. Corporations can face massive financial penalties that reach into the millions of dollars. For everyday consumers who have been tricked by false advertising, the law provides the right to seek practical remedies. Depending on the severity of the misrepresentation, consumers are legally entitled to demand a full refund, a replacement product, or fair compensation for any financial loss experienced.

Important exceptions

While the Australian Consumer Law provides broad protections, there is a legal exception for a concept known as "puffery."

Puffery refers to wildly exaggerated, imaginative, or vague claims that no reasonable person would take literally. For example, a local cafe claiming to serve the "best coffee in the universe" is using puffery. Because these statements are highly subjective and obvious exaggerations, they are not considered illegal false advertising.

Additionally, if a business relies entirely on incorrect specifications supplied directly by a third-party manufacturer and had no reason to suspect it was false, they may have a legal defense against massive fines, though you are still entitled to a refund.

What you should do now

  1. Keep a clear record or take a screenshot of the false advertisement before the business can remove or alter it.

  2. Gather your receipts, invoices, or bank statements to definitively prove you purchased the misrepresented good or service.

  3. Contact the business directly in writing, outlining the misleading claim and formally requesting a suitable remedy such as a refund.

  4. Contact your state or territory consumer protection agency, such as NSW Fair Trading or Consumer Affairs Victoria, if the business refuses to assist.

  5. File an official report with the Australian Competition and Consumer Commission (ACCC) to help them track and penalize widespread deceptive practices.

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