Cease And Desist Explained: What Australian Businesses Must Know

When someone uses your brand without permission, publishes false claims about your business, or refuses to stop contacting your team, it can feel urgent to make it stop. A cease and desist letter is often the first practical step to protect your rights quickly and cost‑effectively.

In this guide, we’ll break down what a cease and desist letter is, when to use one in Australia, how to draft and send it properly, and what to do if you receive one. We’ll also outline the legal risks to watch, the alternatives to consider, and how to escalate the matter if it doesn’t resolve.

If you’re feeling overwhelmed, don’t worry - once you understand the process, you can take confident action while minimising risk.

What Is A Cease And Desist Letter?

A cease and desist letter is a formal written demand asking a person or business to immediately stop a particular activity and to not restart it in future. It usually sets out what you want them to stop, why the behaviour is unlawful or harmful, and what will happen if they don’t comply (for example, court action or seeking compensation).

It’s not a court order. However, a well‑prepared letter can be highly persuasive and often resolves disputes early without litigation. It also documents your position and creates a paper trail if the matter escalates.

Common situations where businesses use cease and desist letters include:

• Brand or IP misuse (e.g. someone using your name, logo or content without permission)
• Contract breaches (e.g. a former contractor ignoring a restraint or non‑solicit clause)
• Misleading advertising or unfair reviews targeting your business
• Confidentiality breaches (e.g. sharing client lists or trade secrets)
• Harassment, impersonation or sustained nuisance contact

If you’re ready to take this step, it’s worth understanding the essentials of a professional Cease and Desist Letter - what to include, how to serve it and how to follow up.

When Should You Send A Cease And Desist Letter?

You don’t need to rush into legal proceedings to protect your position. A cease and desist letter is a sensible first move when:

• You have clear evidence of the conduct (e.g. screenshots, emails, product photos or invoices).
• The issue is ongoing or likely to continue unless you intervene.
• You want to resolve things quickly and proportionately before taking court action.

Typical Use Cases

• Trade mark or brand infringement: If a competitor starts using a confusingly similar name or logo, you might enforce your rights while you also consider steps to register your trade mark.
• Misleading marketing and unfair reviews: Where statements about your business are false or misleading, a letter that references your rights under the Australian Consumer Law can be effective. For online reputation issues, it can help alongside your strategy for fake Google reviews.
• Confidential information leaks: If an ex‑employee or supplier shares private information, you can demand they stop and confirm deletion - especially where a Non‑Disclosure Agreement (NDA) applies.
• Contract breaches: If a partner or supplier ignores a key clause, a letter can put them on notice and preserve your rights while you assess your options for a potential breach of contract claim.

When Not To Use One

There are times when a cease and desist letter isn’t the right tool. If your evidence is weak, the facts are unclear, or the matter is highly sensitive (for example, allegations that could prompt destruction of evidence), you may need a different legal approach before contacting the other side.

It’s also important to avoid any statements that could themselves be misleading, defamatory or threatening. If in doubt, get advice before you send anything - the goal is to reduce risk, not increase it.

Are Cease And Desist Letters Legally Binding?

By themselves, cease and desist letters aren’t legally binding and they don’t compel someone to act. They’re a demand, not a court order.

That said, they’re still powerful. A clear, well‑reasoned letter demonstrates you’re serious, identifies the legal issues and gives the recipient a chance to fix things. Courts also often view a pre‑action letter favourably when considering costs, because it shows you tried to resolve the dispute informally first.

Sometimes the response to a cease and desist can lead to a negotiated solution - for example, a written undertaking to stop the behaviour, or a formal settlement with agreed terms.

How To Draft And Send A Cease And Desist Letter (Step‑By‑Step)

You can write a cease and desist yourself, but it’s wise to follow a structured approach. Here’s a practical framework.

1) Identify The Conduct And Legal Basis

Be specific about what happened, when and how. Provide a short, factual summary and list examples or attachments (e.g. links, screenshots, product comparisons).

Then, state your legal basis succinctly. This might be IP infringement, breach of a confidentiality clause, breach of contract, misleading or deceptive conduct under section 18 of the Australian Consumer Law, or harassment.

Keep it simple and professional. You don’t need to argue the whole case - just explain why the conduct is not allowed and what you want changed.

2) Make Clear, Reasonable Demands

Set out exactly what you want the recipient to do. Typical requests include:

• Stop the conduct immediately and not resume it.
• Remove or take down specified material (web pages, ads, social posts, product listings).
• Provide written undertakings by a set date (e.g. that they will cease use, not contact staff, or return confidential data).
• Confirm remedial actions (e.g. recalling infringing stock, correcting marketing statements).

Be firm but reasonable. Overreaching demands can backfire and reduce the chance of a quick resolution.

3) Set A Deadline And Consequences

Give a realistic deadline (often 7-14 days) for a response or compliance. State that if they don’t respond, you may pursue further steps - such as injunctive relief, damages, or reporting to relevant platforms or regulators.

A calm, matter‑of‑fact tone is more persuasive than aggressive language.

4) Decide How To Send It

Email is fast and creates a record. For added formality, you can also send by post to a registered office or business address. If urgency or evidence preservation is a concern, consider using a process server for confirmed delivery.

5) Keep A Paper Trail

Save a final signed copy (PDF), together with your evidence and proof of sending. If the matter escalates, this file becomes your starting point.

6) Plan Your Next Step

If they comply, consider formalising the outcome. A short written undertaking can be enough for minor issues. For broader resolutions, a Deed of Release and Settlement can close the dispute on agreed terms, including any compensation, confidentiality and non‑disparagement.

Key Legal Issues To Consider In Australia

Intellectual Property (IP) Infringement

If your name, logo, content or product design is being used without permission, you can rely on trade mark, copyright or design rights depending on what’s being copied. Registration strengthens your position, so if you haven’t already, it’s worth exploring how to register your trade mark.

Misleading Or Deceptive Conduct

Businesses must not engage in conduct that misleads or deceives consumers under the Australian Consumer Law. If a competitor’s claims or comparisons cross the line, your letter can reference this obligation, and your strategy can align with the principles in section 18 of the ACL.

Confidential Information And Restraints

Where an ex‑employee or contractor is using confidential information, check the clauses in your contracts and any NDAs. A strong Non‑Disclosure Agreement or well‑drafted employment restraint can be the basis of your demand and any follow‑up action.

Contract Breaches

For supplier disputes, unpaid invoices, or partners ignoring key obligations, your cease and desist can put the other party on notice and preserve your rights while you consider formal remedies for a breach of contract.

Reputation And Reviews

Targeted, false reviews can be extremely damaging. A letter to the poster (or a carefully framed platform complaint) can be part of your plan, along with practical steps for handling fake Google reviews.

What To Do If You Receive A Cease And Desist Letter

Receiving a demand can be stressful, but it doesn’t automatically mean you’re in the wrong. Work through it methodically.

1) Don’t Ignore It

There’s usually a deadline. If you need more time, ask for an extension politely. Silence can escalate the dispute unnecessarily.

2) Check The Facts And Your Exposure

• What exactly are they alleging? Is it accurate?
• Do you have evidence to refute or explain it?
• Is there a quick fix (e.g. tweak an ad, take down a post, update a listing)?

3) Consider Your Legal Position

The allegations might relate to IP, confidentiality, contract, or the Australian Consumer Law. Sometimes the claim is overblown; other times, a small change will resolve it. If the letter raises serious issues, getting advice early can prevent missteps.

4) Decide Your Response Strategy

Options include complying (with or without admitting liability), negotiating tailored undertakings, seeking a mutual settlement, or, if appropriate, defending your position. For disputes that require finality, a signed settlement can close the issue cleanly - a structured approach similar to a Deed of Release and Settlement often helps.

5) Review Your Housekeeping

Use the moment to tighten your processes. For example, ensure any marketing claims are accurate, confidentiality clauses are current, and request a written NDA before sharing sensitive material. If your brand is central to your value, consider trade mark protection to reduce future risk.

Best Practice Tips (And Common Mistakes To Avoid)

Keep It Professional And Proportionate

Courts and counterparties respond better to calm, factual letters than aggressive threats. Avoid language that could be interpreted as defamatory or bullying.

Be Clear On Your Remedies

Know what outcome you actually want. If the priority is removal of content and an undertaking, say so plainly. If you need compensation, signal that you’re open to a commercial discussion - and consider documenting any final agreement formally.

Avoid “Overclaiming”

Don’t claim rights you don’t have or threaten action you won’t take. Overstated claims can undermine your credibility and make settlement harder.

Preserve Evidence

Take screenshots, keep copies of ads or listings, and save timestamps. If you resolve the matter, record the steps taken (e.g. take‑down confirmations and the recipient’s undertakings).

Think About Confidentiality

If you need to disclose sensitive information to resolve the issue, use or request an NDA. For ongoing privacy risks (for example, the publication of personal data), ensure your internal practices and policies reflect your obligations and reduce future exposure.

Know When To Escalate

If a letter doesn’t work and the harm is significant, you might seek an urgent injunction or commence formal proceedings. In many cases, a negotiated settlement with clear terms is faster and more cost‑effective than litigation.

Alternatives And Follow‑Ups To A Cease And Desist

Not every dispute needs the same tool. Depending on your goals and the behaviour, consider:

• Platform and host complaints: For online infringements or false reviews, reporting mechanisms can secure quick takedowns in parallel with your letter.
• Negotiated undertakings: Tailored promises, sometimes with a short non‑disparagement or non‑contact term, can resolve the issue swiftly.
• Settlement deeds: Where money, confidentiality or ongoing obligations are involved, a formal deed is appropriate to finalise the dispute on agreed terms.
• Regulatory reports: In limited cases (e.g. serious consumer harm or privacy breaches), notifying a regulator may be necessary in addition to your private action.

For consumer‑facing disputes, make sure your communications and remedies align with your obligations under the Australian Consumer Law, including fair and accurate marketing to avoid allegations of misleading conduct as outlined in section 18.

Key Takeaways

• A cease and desist letter is a formal demand to stop harmful or unlawful behaviour - it’s not a court order, but it’s often an effective first step.
• Use a letter when you have clear evidence and a proportionate aim; keep it factual, set a deadline, and outline the next steps if there’s no response.
• Common bases include IP infringement, confidentiality breaches, misleading conduct under the Australian Consumer Law, unfair reviews and contract breaches.
• If you receive a letter, don’t panic - assess the claims, consider your legal position, and decide on a response strategy that manages risk.
• Settlement tools like undertakings or a Deed of Release and Settlement can finalise the dispute efficiently without litigation.
• Protect your position going forward with the right building blocks - trade mark registration, robust NDAs, and clear contracts - so issues are easier to resolve next time.

If you’d like a consultation about drafting or responding to a cease and desist letter, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.