Sapna has completed a Bachelor of Arts/Laws. Since graduating, she's worked primarily in the field of legal research and writing, and she now writes for Sprintlaw.
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When you’re negotiating a deal, what you say matters. If one party makes a false statement that persuades the other to sign, that can amount to misrepresentation under Australian contract law.
Understanding what counts as misrepresentation, how it interacts with the Australian Consumer Law (ACL), and what remedies are available can help you avoid costly disputes - and protect your business if something goes wrong.
In this guide, we’ll break down the types of misrepresentation, how to prove it, the remedies a court can order, and practical steps to reduce your risk when negotiating and drafting contracts in Australia.
What Does “Misrepresentation” Mean In Australia?
Misrepresentation is a false statement of fact (or sometimes a misleading statement of intention) made by one party that induces the other party to enter a contract.
In simple terms: if you rely on someone’s incorrect statement to sign a contract, and that statement helped persuade you to sign, that can be misrepresentation.
Misrepresentation is a common law concept, but it sits alongside statutory protections - especially section 18 of the Australian Consumer Law (ACL), which prohibits misleading or deceptive conduct. In many business disputes, both concepts are raised together because the same conduct can breach each.
For context, a valid contract still requires the basics like offer, acceptance and consideration. If you’re refreshing those fundamentals, it’s worth revisiting offer and acceptance in Australian contract law before diving deeper into misrepresentation.
Are There Different Types Of Misrepresentation?
Yes - the law recognises several categories. The label can affect which remedies are available.
Fraudulent Misrepresentation
This occurs when a party knowingly makes a false statement, or makes it without belief in its truth, or recklessly without caring whether it’s true or false.
Example: A seller states a machine has “never needed repairs” while hiding invoices that show repeated breakdowns.
Remedies typically include rescission (unwinding the contract) and damages for the tort of deceit, which can be more generous than purely contractual remedies.
Negligent Misrepresentation
This covers careless statements made without reasonable grounds for believing they’re true. It may arise under common law negligence or statute.
Example: A supplier quotes capacity figures taken from a draft brochure without checking the final specification or testing.
Innocent Misrepresentation
Here, the maker of the statement had reasonable grounds to believe it was true, but it turns out to be false.
Example: A business relies on outdated information from a reputable third party and passes it on, genuinely believing it’s accurate.
Misleading Or Deceptive Conduct (ACL)
Separate to common law misrepresentation, the ACL’s section 18 bans conduct that is misleading or deceptive (or likely to mislead or deceive) in trade or commerce. You don’t need to prove intention to mislead - the focus is on the overall impression created.
Because it’s broad, the ACL often catches marketing claims, pre‑contract statements, and silence where there’s a duty to correct a mistaken impression. If you’re dealing with consumers or other businesses, the ACL will likely apply to your negotiations and advertising.
Section 18 ACL | Misleading or Deceptive Conduct
What Do You Need To Prove Misrepresentation?
While every case turns on its facts, the core elements at common law usually include:
- A representation of existing fact (not mere opinion or puffery) was made before the contract.
- The representation was false.
- It was intended to, or reasonably likely to, induce the other party to enter the contract.
- The other party relied on it when deciding to sign (causation).
- They suffered loss or would be worse off if the contract stands (for damages claims).
Fact Vs Opinion, Puffery And Predictions
Statements of honest opinion, vague sales puff (“world’s best”), and reasonable predictions about the future are less likely to be misrepresentations - unless they imply a factual foundation that doesn’t exist.
For example, saying “we expect 20% growth next quarter” may be okay if it’s clearly a forecast and you have reasonable grounds. But if you present that number as guaranteed, or if you have internal data showing it’s impossible, you can stray into misleading territory.
Silence And Half‑Truths
Silence can mislead. If you say something true but leave out key context so the overall impression is false, the law may still treat it as misleading. Similarly, if circumstances change before signing, you may need to correct earlier statements to avoid creating a misleading impression.
Proving Reliance And Evidence
Courts look at what was said, when it was said, who said it and how it influenced the decision to sign. Keep clear records of pre‑contract communications, including emails and slide decks - these are often critical evidence.
Pre‑contract emails and messages can be influential in a dispute, and in some cases an email exchange can even form a binding agreement if the essentials are present.
Where Does The ACL Fit In?
For an ACL claim, the focus isn’t on technical categories (fraudulent/negligent/innocent). Instead, the question is whether the conduct - taken as a whole - was misleading or deceptive in trade or commerce. You still need to show a causal link to your loss, but the threshold of “misleading” is often easier to meet than common law misrepresentation.
What Remedies Are Available If You’ve Been Misled?
The remedy depends on the facts, the type of misrepresentation, and whether you pursue common law and/or ACL claims. Options often include:
Rescission (Unwinding The Contract)
Rescission puts the parties back in the position they were in before the contract. Money is repaid and property is returned where possible. Rescission can be barred if, for example, you affirmed the contract after discovering the truth, there’s been unreasonable delay, or third‑party rights have intervened.
Damages
- Fraudulent misrepresentation: damages for the tort of deceit (aimed at compensating for losses caused by reliance).
- Negligent misrepresentation: damages may be available where a duty of care is breached and loss flows.
- ACL remedies: under the ACL (e.g. section 236), you can seek damages where you’ve suffered loss due to misleading or deceptive conduct.
Variation Or Indemnity
In some situations, the contract may be varied, or an indemnity-like award can be made to reflect the cost of undoing the effect of the misrepresentation, especially where full rescission isn’t possible.
Claim Strategy: Misrepresentation Vs Breach
It’s common to see claims for misrepresentation brought alongside a claim for breach of contract, particularly where the false statement also forms a warranty or term of the agreement. The best strategy depends on your contract and evidence.
Settlement And Commercial Resolutions
Many misrepresentation disputes resolve commercially. If you reach a deal (for example, a partial refund and a variation to supply terms), it’s wise to document it properly.
A Deed of Release and Settlement can finalise the dispute and set out who pays what, any variations going forward, and releases of claims.
Deed of Release and Settlement
Common Contract Clauses That Affect Misrepresentation Claims
Your contract can influence how a misrepresentation claim plays out, though clauses won’t always save you from the ACL. Key clauses to look for include:
Entire Agreement And Non‑Reliance Clauses
These say the written contract contains the full agreement, and that the parties haven’t relied on pre‑contract statements. They can narrow disputes to the written terms - but they won’t override the ACL if conduct is misleading or deceptive.
Exclusions, Limitations Of Liability And Indemnities
Well‑drafted limitation of liability clauses can cap exposure for certain losses and set a claims framework. Again, they can’t exclude liability under the ACL in many contexts, and unfair contract terms laws may invalidate one‑sided terms in standard form contracts with small businesses or consumers.
Limitation of Liability Clauses
Warranties And Representations
Some contracts include express warranties about key facts (e.g. performance metrics, compliance, title). If a statement is important, consider making it an express warranty in the contract - this clarifies rights and can avoid arguments over what was said during negotiations.
Variation Mechanisms
If assumptions change, having a clear process to vary the agreement reduces risk. It also helps you avoid informal promises that later look like misrepresentations.
How To Prevent Misrepresentation In Your Business
Good systems and documents reduce the risk of misrepresentation claims and build trust with customers and partners. Practical steps include:
1) Train Your Team On Clear, Accurate Communications
- Keep marketing and sales statements specific, verifiable and current.
- Avoid absolute claims unless you can substantiate them.
- Update scripts and brochures promptly when specs or assumptions change.
Everything your team says and publishes sits under the ACL’s ban on misleading or deceptive conduct, so make compliance part of everyday practice.
2) Use Clear, Tailored Contracts
- Capture key assumptions, specifications and performance standards as express terms or warranties.
- Include suitable entire agreement, non‑reliance and limitation of liability clauses (balanced for the deal and compliant with the ACL).
- Build in a practical variation process so changes are documented rather than promised informally.
A professional contract review can identify risky statements, tighten the wording and align your documents with how you actually sell and deliver.
3) Keep A Paper Trail
Store emails, proposals and meeting notes. If you’re making forward‑looking statements, note the basis (tests, data, or reasonable assumptions). Documentation helps prevent disputes - and, if needed, helps you prove what was actually said.
4) Calibrate Your Promises To Your Deliverables
Ensure your operations team can deliver what sales is promising. Where there’s uncertainty, frame statements as estimates or targets with context (and avoid guarantees unless they truly are guaranteed).
5) Secure Pre‑Contract Disclosure And Confidentiality
When you need to share sensitive information during negotiations, use a Non‑Disclosure Agreement. It won’t “fix” a misrepresentation, but it helps you exchange accurate information safely so both sides can make informed decisions.
6) Sense‑Check Marketing Against The ACL
Before publishing ads or claims, ask: could an ordinary customer be misled by the overall impression? If the answer might be “yes,” adjust the wording or add clarifying context.
7) Have A Practical Dispute Pathway
If a concern is raised, respond early and constructively. Many issues can be resolved by clarifying terms or agreeing a small variation before they escalate. Where appropriate, formalise the outcome in a deed so everyone can move on with certainty.
Key Takeaways
- Misrepresentation is a false pre‑contract statement that induces someone to sign; it sits alongside the ACL’s ban on misleading or deceptive conduct.
- Types include fraudulent, negligent and innocent misrepresentation - and many disputes also raise ACL claims because the threshold for “misleading” is broad.
- To prove misrepresentation, focus on what was said, why it was false, and how it influenced the decision to enter the contract (reliance and causation).
- Remedies can include rescission, damages and, in some cases, variation; contract terms and the ACL will affect what’s available.
- Prevent problems by training your team, aligning marketing with deliverables, and using tailored contracts with clear warranties, limits of liability and a variation process.
- Document negotiations and consider early, commercial resolutions documented in a deed if a dispute arises.
If you’d like a consultation about misrepresentation risks or a review of your contracts, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.