Olivia is the Head of Legal at Lawpath, where she helps Australian businesses navigate complex legal challenges with practical, commercially minded advice. She specialises in employment matters, contract drafting, pre-litigation strategy, dispute resolution, commercial law and startup compliance, and has supported clients across technology, healthcare, professional services and retail. Olivia is passionate about making legal services accessible, personable and effective for every client.
The without prejudice meaning is simple: anything you say or write in a genuine attempt to settle a dispute can’t be used as evidence against you in court if the deal falls through. It lets both sides talk frankly about compromise without handing the other side ammunition.
Most business owners meet the phrase at the top of a tense email and freeze. Others stamp it on every message like a force field. Both reactions cost money. The label helps, but it isn’t magic, and knowing exactly what it does (and doesn’t) protect puts you back in control of the negotiation.
- It’s a rule about evidence, not secrecy. Section 131 of the Evidence Act 1995 (Cth) and matching state laws stop settlement talks being used to prove who was right.
- Substance beats the label. A genuine attempt to settle an existing dispute is protected even without the words. An invoice reminder with the words stamped on top is not.
- Ordinary deal-making isn’t covered. Negotiating a brand-new contract with no dispute in sight gets no protection.
- “Save as to costs” changes the game. That wording lets a court see your offer later when it decides who pays the legal bills.
- Agreeing in principle isn’t the finish line. Lock the deal into a signed deed, or you could end up arguing about what you settled.
What is the without prejudice meaning in law?
In Australian law, “without prejudice” describes communications made while trying to settle a dispute. Courts won’t let either side use them to prove liability, fault or the strength of a claim.
Section 131 of the Evidence Act 1995 (Cth) sets out the rule for federal courts. The same section appears in the uniform Evidence Acts of NSW, Victoria, Tasmania, the ACT and the Northern Territory. It covers emails, letters, phone calls, meetings and even draft documents prepared for settlement talks. Criminal cases sit outside it.
Why does the law bother? Because people settle more disputes when they can float a compromise without it being read out in court as an admission. “I’d take $8,000 to make this go away” doesn’t mean you think your $12,000 claim is weak. The rule makes sure nobody can twist it that way.
The three things that must be true
Courts look past the heading and ask whether three conditions are met:
- There’s a dispute. An actual disagreement, or one clearly on the horizon. Not a friendly chat about a future deal.
- Someone is genuinely trying to settle it. Offers, concessions and options count. Threats and posturing don’t.
- The statement was made as part of that attempt. A settlement email that also confirms a delivery date might only be partly protected.
Here’s what most people get backwards. Leave the words off a genuine settlement offer and it’s still protected. Write them on an email that simply demands payment and it isn’t. The label is evidence of your intention, nothing more.
Is “without prejudice” the same as confidential?
No. This is the single biggest misconception we hear about the without prejudice meaning. “Without prejudice” controls what a court will look at. It doesn’t, on its own, stop the other side forwarding your email to their accountant, their business partner or a journalist.
Confidentiality comes from agreement. If you need it, say so expressly (“Confidential and without prejudice”), get the other side to agree, and write a confidentiality clause into any settlement deed. For sensitive commercial information, sort out confidentiality terms before you share a single figure.
One more limit worth knowing. Facts that exist independently of the negotiation don’t vanish because you mentioned them in a without prejudice letter. If your invoice shows the job was finished on 3 March, that invoice is still evidence. Only the settlement conversation itself is off limits.
Three different “without prejudice” meanings you’ll come across
Searching for the without prejudice meaning gets confusing fast, because the phrase does three separate jobs. Work out which one you’re looking at before you react.
| Where you see it | What it means | Example |
|---|---|---|
| Top of a letter or email in a dispute | Settlement talks that can’t be used as evidence of liability | “WITHOUT PREJUDICE: proposal to resolve unpaid invoice” |
| Inside a contract or notice | “Without prejudice to” means “this doesn’t limit or cancel” another right | “Without prejudice to clause 9, either party may terminate for breach” |
| A court order or overseas judgment | The decision doesn’t stop the claim being brought again | A US case “dismissed without prejudice” can be refiled |
Plenty of founders get tripped up by the second meaning. When a supplier writes “we accept your payment without prejudice to our rights”, they’re reserving their position, not making a settlement offer. Take your money and they can still argue you owe more.
When should you use “without prejudice” in a business dispute?
Use it once a disagreement exists and you want to explore a deal without conceding anything. Common small business situations include:
- Offering a customer a payment plan or a discount on an overdue invoice
- Proposing a partial refund after a complaint about a product or service
- Negotiating an early exit from a commercial lease with your landlord
- Agreeing on a departing employee’s or contractor’s final entitlements
- Splitting the cost of defective work with a supplier or subcontractor
When not to use it
Skip it for ordinary deal-making. If you’re negotiating a new supply agreement and nobody is in dispute, the label protects nothing. Leave it off formal notices too. A notice of breach, a termination letter or a letter of demand for an unpaid debt needs to be on the record so you can prove you sent it.
That’s the most expensive mistake we see. Someone bundles a formal notice and a settlement offer into one email marked “without prejudice”. Months later they need to prove they gave notice on time, and the evidence is sitting inside a protected email. Send two emails. It takes thirty seconds.
Check your contract before you start, too. Plenty of agreements include a dispute resolution clause that sets out notice steps and timeframes. Negotiating off the record doesn’t pause those clocks.
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Without prejudice vs “without prejudice save as to costs”
These two labels do very different jobs, and mixing them up was a weak spot in plenty of older guides (including the earlier version of this one).
| Label | Can the court see it on the main dispute? | Can the court see it when deciding costs? | Use it when |
|---|---|---|---|
| Open (no label) | Yes | Yes | Giving notices, stating your position on the record |
| Without prejudice | No | Not intended to be | Exploring options, testing whether a deal exists |
| Without prejudice save as to costs | No | Yes, after judgment | Making a serious offer you want to rely on if it’s refused |
| Formal offer under court rules | No | Yes, with set consequences | Proceedings have started and you want the strongest costs protection |
Behind every Calderbank offer sits this “save as to costs” wording. Suppose you offer $15,000, the other side refuses, and the court later awards them only $9,000. You show the judge your letter. The court can then order them to pay more of your legal costs, because they turned down a better deal and dragged everyone through a hearing.
For that to work, the offer needs to be clear, open for a reasonable time, and explicit that you’ll rely on it for costs. A vague “we’d consider settling” won’t do the job.
How to write a without prejudice letter or email
Follow these steps in order:
- Label it twice. Put “WITHOUT PREJUDICE” (or “WITHOUT PREJUDICE SAVE AS TO COSTS”) at the start of the subject line and at the top of the letter.
- Say why you’re writing. One opening line confirming you’re trying to resolve the dispute.
- Don’t admit liability. State that the offer is made without any admission.
- Be specific. Name the amount, the payment dates, what each side gives up and what happens to any goods or work.
- Set a deadline. Seven to fourteen days is common for a business dispute.
- Make it subject to a signed deed. This stops an email reply from accidentally becoming your final contract.
- Keep notices out. Anything you might need to prove later goes in a separate, open email.
Template 1: Opening a without prejudice discussion
Subject: WITHOUT PREJUDICE: Proposed resolution of invoice [number]
We write on a without prejudice basis, with a view to resolving the dispute about invoice [number] dated [date]. We don’t accept that [your position in one sentence]. Even so, we’d prefer to resolve this commercially rather than through the courts, and we’re open to discussing options. Are you available for a call this week?
Template 2: A “save as to costs” offer
Subject: WITHOUT PREJUDICE SAVE AS TO COSTS: Offer of settlement
Without admission of liability, we offer to pay $[amount] in full and final settlement of all claims between us arising from [the agreement or event]. Payment would be made within [number] days of both parties signing a deed of settlement and release. This offer remains open until 5pm on [date]. If it isn’t accepted and the matter proceeds, we’ll rely on this letter when the court considers costs.
Template 3: Replying with a counteroffer
Subject: WITHOUT PREJUDICE: Response to your offer dated [date]
Thank you for your without prejudice offer. We can’t accept it as proposed, but we’re willing to settle on these terms: [terms]. Any agreement remains subject to a formal deed signed by both parties. Please let us know by [date].
Talking on the phone? Say “this conversation is without prejudice” at the start, then send a short follow-up email under the same label summarising the options discussed. Keep it to proposals, not a fresh recap of who did what wrong.
What should you do if you receive a without prejudice letter?
Breathe. A without prejudice letter is an invitation to negotiate, not a court claim. It’s a good sign: the other side would rather settle than fight.
- Find the deadline. Offers lapse. If the date is unrealistic, ask for more time in writing.
- Check which meaning you’re dealing with. A settlement offer and a “without prejudice to our rights” reservation need very different responses.
- Tell your insurer first if a claim could be covered. More on this below.
- Keep contract deadlines moving. Negotiating doesn’t extend a notice period or a limitation date.
- Reply under the same label. Your counteroffer gets the same protection.
Remember the protection runs both ways. You can’t take an admission from their without prejudice letter and use it against them in court, however tempting it looks.
When can without prejudice communications be used in court?
Strong as it is, the protection has limits. Section 131(2) of the uniform Evidence Acts lists exceptions. In plain English, a court can look at settlement communications when:
- Everyone involved in the dispute agrees
- The substance has already been disclosed with consent
- The communication itself says it isn’t confidential
- Someone needs to prove a settlement was reached, what its terms were, or enforce it
- Other evidence would mislead the court without it
- The court is deciding who pays legal costs
- The communication was made to further a fraud, an offence or a deliberate abuse of power
- Making the communication itself affects someone’s legal rights
Two of these matter most to small businesses. First, threats. “Pay me $20,000 or I’ll post your customer list online” isn’t negotiation, and the label won’t hide it. Second, enforcement. Agree a deal by email and then watch the other side walk away? Those emails come straight into evidence to prove the deal existed.
Courts also treat without prejudice negotiations as relevant to explain delay. Spending three months negotiating before filing a claim won’t count against you if you can show you were trying to settle.
Does the without prejudice rule work the same in every state?
Mostly, with one wrinkle no competitor guide mentions. Queensland, South Australia and Western Australia never adopted the uniform Evidence Act. Their courts apply their own Evidence Acts plus the older common law version of the rule.
| Jurisdiction | Source of the rule | What it means for you |
|---|---|---|
| Federal courts, NSW, Vic, Tas, ACT, NT | Section 131 of the uniform Evidence Acts | Written exceptions you can check, including one for costs |
| Qld, SA, WA | Common law, alongside each state’s Evidence Act | Same core idea, but labels such as “save as to costs” carry more weight |
Here’s the practical upshot. The without prejudice meaning doesn’t change at the border, so label clearly, keep the purpose genuine, and use “save as to costs” when you want an offer seen later. Do those three things and you’re covered in every state.
What we see in Lawpath consultations
Lawpath lawyers handle without prejudice correspondence across lease, contract, employment and debt matters, and clients rarely arrive knowing the full without prejudice meaning. A few patterns come up again and again.
The insurance trap
Professional indemnity and other liability policies commonly require the insurer’s consent before you admit fault or offer money. Business owners assume a without prejudice label solves this. It doesn’t. The label protects you in court, not with your insurer. Notify your insurer before making any offer, or you risk losing cover for the whole claim.
The short-fuse deadline
Without prejudice offers in lease exits and supplier disputes sometimes arrive with a response window as short as a week. People panic and accept, or ignore it and let it lapse. Neither is necessary. A counteroffer that asks for more time and a contribution toward costs (relocation, fit-out, replacement goods) keeps the conversation alive and frequently lands a better deal.
The holding email
When a complaint lands and you’re not ready to respond, send a short holding email. Acknowledge receipt, say you’re looking into it, and commit to a date for a fuller reply. No admissions, no apologies that read as admissions, no settlement figures yet. It buys time without boxing you in.
The unfinished deal
Agreeing terms in principle feels like the end. It’s the middle. The final step is a signed document, whether a surrender of lease, a deed of settlement or a release. Founders who skip it end up negotiating twice: once over the deal, and again over what the deal meant.
A worked example: how the protection plays out
Priya and Tom are former business partners arguing over how to split the proceeds from selling their café. Priya emails Tom under a without prejudice heading. She says she’d accept 40% instead of the 50% she claims, because she needs the cash quickly.
Tom says no, and Priya sues for 50%. Tom can’t show the court her email to suggest she knew her claim was overstated. That’s the rule doing its job.
Change one detail. If Tom had replied “Agreed, 40% it is” and then refused to pay, Priya could put the whole exchange before the court to prove a settlement was reached. And if Priya’s email had simply listed Tom’s failings with no offer at all, the heading wouldn’t have protected it.
Five without prejudice mistakes that cost small businesses
- Stamping it on everything. Overuse makes it harder to argue the label meant something when it really mattered.
- Hiding formal notices inside settlement emails. You’ll struggle to prove you gave notice.
- Forwarding protected emails widely. Keep the circle to decision-makers and advisers.
- Settling by accident. Without “subject to a signed deed”, a quick “yes” by email can bind you.
- Offering money before calling your insurer. The label won’t save your cover.
Once you’ve agreed terms, a deed of release and waiver template lets you record exactly who’s releasing whom from what. If the dispute is already heading to court, talk to a litigation lawyer before your next offer goes out.
Frequently asked questions
What is the without prejudice meaning in simple terms?
It means “you can’t use this against me in court”. Statements made in a genuine attempt to settle a dispute stay out of evidence, so both sides can discuss compromise freely.
Do I have to write “without prejudice” for it to apply?
No. A genuine settlement attempt is protected without the words. Use them anyway. They make your intention obvious and save an argument later.
Does it cover phone calls and meetings?
Yes. Oral settlement discussions are protected too. Say it’s without prejudice at the start and follow up with a short email under the same heading.
Can I use it when negotiating a new contract?
Not usefully. The protection needs an existing or looming dispute. For a new deal with no disagreement, use “subject to contract” wording instead so you aren’t bound before signing.
What does “without prejudice save as to costs” mean?
Your offer stays hidden during the case, but the court can see it afterwards when deciding who pays legal costs. If the other side refused a better deal than the one they won, they could end up paying more.
Can the other side share my without prejudice email?
Only partly. The label stops it being used as evidence, but it isn’t a confidentiality agreement. If privacy matters, agree on confidentiality expressly and add a confidentiality clause to the settlement deed.
What does “without prejudice to” mean in a contract?
It means one clause doesn’t limit another right. “Without prejudice to clause 9” tells you clause 9 still applies in full. It has nothing to do with settlement talks.
Should I ignore a without prejudice offer I don’t like?
Rarely. Silence lets the offer lapse and, if it was marked “save as to costs”, could cost you later. A short counteroffer or a request for more time keeps your options open.
Is the rule the same in every Australian state?
Yes, at its core. NSW, Victoria, Tasmania, the ACT, the NT and federal courts apply section 131 of the uniform Evidence Acts. Queensland, SA and WA rely on common law alongside their own Evidence Acts.
Ready to make your offer?
If you’ve got a dispute bubbling away, you’re not behind. Most business owners only learn the without prejudice meaning when they need it, and you now know more than the person on the other side of the email. Get the label right, keep the purpose genuine, and the hardest part becomes the conversation itself.
Want a lawyer to check your wording before you hit send? Get a fixed-fee quote from a Lawpath lawyer today.
