Defamation litigation in Victoria has changed substantially since the Stage 1 uniform reforms commenced on 1 July 2021, and continues to evolve under the Stage 2 digital intermediary reforms now operating in this State. For someone whose reputation has been damaged by a publication — a social media post, a Google review, a media article, a workplace email, or a podcast — the path to suing is more demanding than it was a decade ago. The pre-action regime is now compulsory. The serious harm threshold is now an element of the cause of action. And costs sanctions for ignoring genuine offers to settle have real teeth.
What follows is a practical, ten-step walkthrough of how to sue for defamation in Victoria in 2026, written for individuals, business owners and professionals who are considering proceedings or who have just received a serious publication problem and need to understand the road ahead.
Step 1: Identify the Publication and Preserve the Evidence
Before you do anything else, secure the evidence. Defamation cases are won and lost on the precise words published, the date they were published, who saw them, and what the audience understood. Take dated screenshots of the full publication (including URL, timestamp and any surrounding context such as comments and replies). Print to PDF using a method that embeds the URL and the date. If the publication is on a website or social platform, preserve the page using a service such as the Internet Archive’s “Save Page Now” tool so a tamper-resistant copy exists.
If the publication is on Google, on Facebook, on Instagram, on TikTok or on X, capture the user handle, the post URL, the number of likes/shares/views and any indication of geography. Even where a poster is anonymous, that metadata is critical evidence later if you need to seek preliminary discovery to identify them.
Step 2: Confirm You Have a Cause of Action
To sue for defamation in Victoria, you must be able to establish, on the balance of probabilities, each of the following elements:
- Publication — the matter complained of was communicated to at least one person other than you;
- Identification — you are identifiable (by name, photo, role or inference) to a reasonable reader who knows you;
- Defamatory imputations — the matter conveys one or more meanings that would lower you in the estimation of ordinary, reasonable members of the community, expose you to hatred, contempt or ridicule, or cause you to be shunned or avoided;
- Serious harm — the publication has caused, or is likely to cause, serious harm to your reputation under section 10A of the Defamation Act 2005 (Vic). For excluded corporations (not-for-profits and small businesses with fewer than ten employees) the harm must be serious financial loss.
The serious harm threshold is now a substantive element — not a procedural filter. It must be pleaded and proved. A single defamatory imputation buried in a private message group with three readers will rarely cross the threshold. A defamatory imputation published to thousands of subscribers, customers or followers commonly will. The Law Society Journal has noted that serious harm remains an area of genuine contention in Australian courts, particularly around how causation must be demonstrated ([LSJ](https://lsj.com.au/articles/serious-harm-threshold-in-defamation-law-still-poses-contention/)).
Step 3: Mind the One-Year Limitation Period
Under section 23B of the Limitation of Actions Act 1958 (Vic), a defamation action must be commenced within one year from the date of publication. The clock starts on the day the material is first downloaded or read in Victoria — not when you discover it. Continued availability online does not refresh the limitation period because Australia has now abolished the multiple publication rule for cause-of-action accrual purposes and adopted a single publication rule.
A court may extend the limitation period to a maximum of three years, but only where the plaintiff proves it was not reasonable in the circumstances to have commenced the action within twelve months. Extensions are not given lightly. If you are reading defamatory material that was published nine months ago, you must move now — do not assume you have until the day before the anniversary, because the concerns notice steps below take time and cannot be skipped.
Step 4: Send a Compliant Concerns Notice
Under section 12B(1) of the Defamation Act 2005 (Vic), an aggrieved person cannot commence defamation proceedings unless they have given the proposed defendant a concerns notice and the applicable period for an offer to make amends has elapsed. The concerns notice is not optional. It is the gateway to the courtroom.
A compliant concerns notice must, under sections 12A and 12B:
- be in writing;
- specify the location where the matter can be accessed (for example, a URL);
- inform the publisher of the defamatory imputations the aggrieved person considers are or may be carried by the matter (the “imputations of concern”);
- inform the publisher of the harm that is, or is likely to be, serious harm to reputation caused by the publication;
- for an excluded corporation, inform the publisher of the financial loss that is, or is likely to be, serious financial loss; and
- enclose a copy of the matter, if practicable.
Drafting the imputations is the single most technically demanding part. They must be precise, particularised, and capable of being supported by the words actually published. Imputations that are vague, overbroad, or unsupported invite the publisher to issue a further particulars notice under section 12A(3), which restarts the clock and can put your one-year limitation period in jeopardy.
For a detailed walkthrough see our Defamation Concerns Notice Guide.
Step 5: Wait for the Offer-to-Make-Amends Period
Once the concerns notice is served, the publisher has 28 days to make an offer to make amends under section 14. (If you have responded to a further particulars notice, the period is shortened to 14 days from the date you provided the further particulars.) Proceedings cannot be commenced until this period elapses.
A reasonable offer to make amends is a powerful settlement device. It may include a published correction, an apology, payment of compensation, payment of legal costs, and an undertaking not to republish. If the publisher makes a reasonable offer and you reject it, you may be barred from later proceedings under section 18 (the “reasonable offer” defence). For that reason, every offer must be analysed carefully — not just dismissed. See our analysis of strategic use of offers to make amends.
Step 6: Choose the Correct Court
In Victoria, defamation proceedings are typically brought in the Supreme Court of Victoria in its Common Law Division. The Federal Court of Australia also has jurisdiction where federal aspects arise (for example, where Commonwealth officers are involved, or where the publisher is interstate and the matter crosses jurisdictions). The County Court has jurisdiction up to its monetary limits but defamation work, given the damages cap and the specialist case management, almost always sits in the Supreme Court.
Filing fees in the Supreme Court of Victoria for a Writ commencing proceeding are substantial — individuals currently pay several hundred dollars to issue and additional fees attach to each interlocutory step, mediation and trial day ([Supreme Court of Victoria fees](https://www.supremecourt.vic.gov.au/forms-fees-and-services/fees)). Corporate plaintiffs pay more. Building a realistic budget at the outset is essential, which is something we cover in our cost of defamation cases guide.
Step 7: File and Serve the Originating Process and Pleadings
The proceeding is commenced by Writ. The Statement of Claim must plead, with precision:
- the publication relied on (and, if practicable, attach it);
- publication to identified third parties (or, for mass publication, an inferential plea of substantial publication);
- each pleaded imputation, drafted to mirror or narrow the imputations particularised in the concerns notice;
- identification — the basis on which the matter is taken to refer to the plaintiff;
- serious harm — the factual matrix said to demonstrate that publication has caused or is likely to cause serious harm to reputation; and
- damage — including aggravated, special and (where pleadable) economic loss.
Pleadings in defamation are technical. Imputations that are bad in form may be struck out. Imputations that exceed the substance of the publication are vulnerable. The forensic discipline of pleading defamation is one of the principal reasons specialist counsel are retained early.
Step 8: Prepare for Defences and Interlocutory Skirmishes
Expect the defendant to plead one or more of the statutory defences in Part 4 of the Act:
- Justification (truth) — section 25;
- Contextual truth — section 26;
- Absolute privilege (e.g. parliament, court proceedings) — section 27;
- Statutory qualified privilege — section 30;
- Public interest — section 29A (a relatively new defence that has been live in the appellate courts);
- Honest opinion — section 31;
- Innocent dissemination — section 32; and
- Triviality — section 33.
Common law defences, including the constitutional Lange defence of qualified privilege in respect of government and political matters, also remain available.
Interlocutory applications in defamation proceedings frequently include strike-out of imputations, security for costs, applications under section 10A to dismiss for failure to demonstrate serious harm, and interlocutory injunctions to restrain ongoing or threatened republication. Be ready for the case to be fought hard before it ever reaches trial.
Step 9: Mediate, Then Trial
Almost all defamation proceedings in the Supreme Court of Victoria are referred to compulsory mediation. Mediation is an opportunity to obtain a published apology, a takedown, a written undertaking and a confidential payment without the further expense and exposure of trial. Approximately three quarters of matters resolve at or shortly after mediation.
If the proceeding does not resolve, the matter is set down for trial, ordinarily before a judge alone. (The right to a jury in defamation matters, while retained in some other States, is constrained in the Supreme Court of Victoria.) Trials commonly run between five and fifteen sitting days for a contested defamation action of moderate complexity, longer for media cases.
Final relief may include compensatory damages, aggravated damages where the defendant’s conduct has increased the harm, special damages for pleaded economic loss, a permanent injunction restraining republication, and costs.
Step 10: Understand the Damages Cap and Costs Outcome
Non-economic loss damages for defamation are subject to a statutory cap that is indexed annually. As at 1 July 2025, the cap is set at $497,500 (adjusted under section 35 of the Act). The cap operates as a scale, with the maximum reserved for the most serious case. It does not limit aggravated damages where they are justified by the defendant’s conduct, and it does not limit special damages for proved economic loss. For a detailed treatment see our piece on the 2025 damages cap update.
Costs in defamation proceedings ordinarily follow the event. A successful plaintiff who has beaten a Calderbank offer or a formal offer of compromise can recover indemnity costs from the date of the rejected offer. Conversely, a plaintiff who rejects a reasonable offer faces real risk — both the section 18 defence and adverse costs orders. The strategic calculus around offers is as important as the substantive case.
Common Mistakes That Sink Defamation Claims in Victoria
In our practice, the most frequent reasons strong-sounding claims fail are these:
- Sending a non-compliant concerns notice. Drafting imputations is technical work. A bad notice may not stop the clock and may not satisfy section 12B(1).
- Underestimating serious harm. Plaintiffs assume reputational hurt is self-evident. The Act requires evidence — witnesses, financial loss, search analytics, withdrawal of opportunities.
- Suing too widely. Naming republishers, search engines and platforms without strategy multiplies costs and dilutes focus on the primary publisher.
- Ignoring offers. A rejected reasonable offer is an evidentiary and costs catastrophe waiting to happen.
- Leaving it too late. The one-year limitation period is unforgiving. Get advice within weeks, not months.
How Matrix Legal Can Help
Matrix Legal is a specialist defamation litigation practice based in Melbourne, acting for individuals, executives, professionals and businesses across Victoria, New South Wales, Queensland and the Australian Capital Territory. Mark Stanarevic personally drafts every concerns notice and personally settles every imputation pleaded in this firm’s matters. We take cases from the first phone call through to mediation, trial and, if necessary, enforcement and appeal.
If you are considering suing for defamation in Victoria, the next step is a free written assessment. We will review the publication, identify the imputations, assess serious harm, evaluate likely defences, estimate cost ranges and timeframes, and give you a candid view of your prospects before you commit. Request a free assessment or call 1800 950 627.
This article is general information and not legal advice. Defamation risk turns on the precise words used, the publication context, the audience, and available evidence.