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Mediation in Estate Litigation in Victoria
How mediation works in Victorian estate disputes — the process, preparation, settlement options and the costs risks that flow from refusing a reasonable deal.

Key points
- Mediation is compulsory in most Victorian estate disputes and resolves the majority of matters without a trial.
- Court-ordered mediation usually occurs after pleadings and initial discovery but before trial preparation begins.
- Without prejudice protection allows parties to negotiate freely without admissions being used in later court proceedings.
- Settlement can be recorded in a deed of family arrangement or formal consent orders filed with the Supreme Court.
- Refusing a reasonable settlement offer can have serious costs consequences, including indemnity costs orders.
Most estate disputes in Victoria do not reach a final trial. They settle — and more often than not, they settle at mediation. Whether the dispute is a family provision claim, an executor deadlock, a probate caveat, a challenge to testamentary capacity or an allegation of undue influence, the Supreme Court of Victoria expects the parties to attempt mediation and to do so with genuine authority, reliable evidence and a realistic understanding of the range of outcomes.
This article explains what mediation means in the estate litigation context, when it happens, how it is conducted, what preparation is required, and the legal and practical consequences that flow from the process — including the costs risks of rejecting a reasonable settlement and the formal mechanisms for recording a deal.
What Mediation Is in Estate Litigation
Mediation is a structured, confidential negotiation process facilitated by an independent mediator. In Victorian estate litigation, it is the primary dispute-resolution mechanism. The mediator does not decide the case. Their role is to help the parties identify the real issues, explore options and, where possible, reach a binding settlement.
The process is different from a court hearing. There are no formal rules of evidence, no cross-examination and no judgment. Instead, the mediator moves between the parties — usually in separate rooms — testing positions, reality-checking outcomes and identifying common ground. The dynamic is fluid and can change quickly as new information is disclosed or as the mediator reframes the risks each side faces.
For an overview of how estate litigation fits together in Victoria, see our pillar guide on estate litigation lawyers in Melbourne.
When Mediation Usually Occurs
The timing of mediation depends on the type of dispute and the Court's directions. In most cases, mediation occurs after:
- pleadings have been filed and the legal issues are clearly defined;
- initial discovery has been exchanged so that each side has a fair understanding of the evidence;
- estate accounts have been prepared and verified; and
- valuation evidence (where relevant) has been obtained.
The goal is to hold the mediation late enough that the parties can make informed decisions, but early enough that the costs of the proceeding have not consumed the estate or outstripped the amount in dispute. In practice, this is usually six to twelve months after a family provision claim is commenced, and sometimes earlier in probate caveat or validity matters where the evidence is more focused.
For the strict time limits that apply to family provision claims, see our article on time limits for TFM claims in Victoria.
Court-Ordered Mediation in Victorian Estate Disputes
The Supreme Court of Victoria has a robust court-annexed mediation program. In the Probate and Estates list, matters are routinely referred to compulsory mediation under the Court's practice directions. The referral is usually made at the first directions hearing or shortly afterwards.
The Court expects genuine participation. That means attending with a proper understanding of the evidence, a realistic settlement brief and authority to compromise. Where a party attends without authority, or where the conduct of the proceeding suggests that mediation is being used tactically rather than constructively, the Court may make adverse costs orders or take a dim view of subsequent applications.
The mediator is usually appointed by the Court from a panel of experienced senior practitioners. In larger or more complex estates, the parties may agree on a private mediator of their own choosing. The mediator's fee is usually shared between the parties or paid from the estate, depending on the nature of the dispute.
Mediation in Family Provision Claims
Family provision claims under Part IV of the Administration and Probate Act 1958 (Vic) are the most common form of estate litigation in Victoria, and they are also the most commonly mediated. The reason is straightforward: the dispute is about money and distribution, not about the validity of the Will, and the range of outcomes is usually predictable enough for experienced lawyers to bracket.
At mediation, the claimant's position is usually presented through a position paper that sets out their financial circumstances, their relationship with the deceased, their contributions and their needs. The executor responds with an outline of the estate, the competing claims and the executor's view of the appropriate range. The mediator shuttles between the rooms, testing each side's optimism and pessimism against the available evidence.
Most Part IV claims settle at mediation. The settlement is usually a lump sum, a specified asset or a combination. It is recorded in a deed of family arrangement or by consent orders. For more on how claims are run, see our guide to family provision claims in Victoria. For executors, our companion article on defending a family provision claim explains the executor's role at each stage.
Mediation in Executor Disputes
Executor disputes — particularly deadlocks between co-executors — can also be resolved through mediation, though the dynamic is different. The dispute is not (or not only) about money. It is about decision-making, trust, process and, very often, long personal history. The mediator's task is to translate those personal conflicts into a workable administrative protocol that allows the estate to move forward.
Mediation between executors can produce:
- a written protocol for how decisions will be made for the remainder of the administration;
- an agreement to appoint an independent professional executor or administrator to break the deadlock;
- a plan for the sale of a contested asset, including choice of agent, reserve and timing; and
- a timetable for distributions, accounts and finalisation.
For a fuller treatment of co-executor deadlock and the options available when mediation does not work, see our article on executor disputes in Victoria.
Mediation in Probate Caveat, Capacity and Undue Influence Disputes
Validity disputes — probate caveats, challenges to testamentary capacity and allegations of undue influence — are more fact-intensive than family provision claims, but they are still regularly mediated. The reason is that even a strongly held position can be tested against the cost and uncertainty of a trial. A capacity challenge that turns on the interpretation of medical records, or an undue influence claim that depends on the credibility of family members, is inherently risky for both sides.
In these disputes, the mediation often focuses on:
- the strength of the medical and solicitor evidence;
- the cost of running the challenge to judgment versus the cost of a compromise;
- the impact on the estate of a prolonged dispute — including the erosion of assets, the delay in distribution and the deterioration of family relationships; and
- whether a settlement can be structured to recognise the underlying concern without requiring the Court to make a formal finding of invalidity.
For the evidence framework in capacity challenges, see our guide to challenging testamentary capacity in Victoria. For the role of probate caveats in freezing the grant process, see our article on probate caveats in Victoria.
Preparing Position Papers and Evidence
Proper preparation is the single biggest determinant of mediation success. A party who arrives with a vague demand, no supporting evidence and no understanding of the estate's position is unlikely to achieve a favourable settlement — and may antagonise the mediator and the other side.
A well-prepared position paper typically includes:
- a concise statement of the legal basis for the claim or defence;
- a summary of the factual evidence — medical records, solicitor files, financial records, witness statements;
- a clear outline of the financial circumstances of the relevant parties (particularly important in Part IV claims);
- an estate schedule showing assets, liabilities and proposed distributions;
- a valuation of any contested assets, such as real estate or business interests; and
- a reasoned opening offer or response that sets out the settlement range and the rationale behind it.
The position paper is usually exchanged before the mediation so that the mediator can read it in advance and identify the pressure points before the parties meet.
Who Attends Mediation
The people in the room matter. In a typical estate mediation, the attendance list includes:
- The mediator. Independent, experienced and usually appointed by the Court or agreed between the parties.
- The claimant and their lawyer. The claimant should attend in person where possible. If the claimant is elderly, unwell or overseas, arrangements can be made for telephone or video attendance, but personal attendance is strongly preferred.
- The executor and their lawyer. The executor attends as the representative of the estate. In some cases the executor also has a personal interest as a beneficiary, which should be disclosed and managed.
- Other beneficiaries with a real interest. Where a settlement would affect the interests of a major beneficiary, that beneficiary or their lawyer should attend or be contactable.
- Experts. In complex matters, a valuer, accountant or barrister may attend to provide real-time advice on technical questions that arise during the session.
Everyone who attends should have authority to settle, or at least ready access by telephone to someone who does. A mediation that stalls because a decision-maker is unavailable is a waste of time and money.
Without Prejudice Discussions
The without prejudice rule is central to mediation. It means that what is said in the mediation room — offers, concessions, admissions, threats — cannot generally be used in later court proceedings if the matter does not settle. The protection is not absolute: there are exceptions for fraud, perjury and certain statutory provisions. But the general rule is robust and encourages the kind of frank, creative negotiation that produces settlements.
There is a distinction between without prejudice discussions and formal offers of compromise. A formal offer made under the Supreme Court rules — sometimes called a Calderbank offer — has specific costs consequences if it is rejected and the rejecting party does worse at trial. These offers are usually made in writing outside the mediation room and are not protected by without prejudice privilege in the same way. Your lawyer will advise when to make a formal offer and when to keep the discussion informal.
Settlement Deeds and Deeds of Family Arrangement
When a settlement is reached, it needs to be documented. The two most common mechanisms in Victorian estate litigation are consent orders and deeds of family arrangement.
Consent orders are filed with the Supreme Court and have the force of a court order. They are appropriate where the proceeding is already on foot and where the parties want the protection of judicial oversight. Consent orders can be enforced through the Court's contempt powers if a party fails to comply.
Deeds of family arrangement are private contracts between the affected parties that vary the distribution of the estate. They are often used where the dispute has not yet reached court, or where the parties want a flexible arrangement that the Court might not have power to order directly. A deed can address releases, costs, confidentiality and future claims. All affected parties usually need independent legal advice before signing.
For a detailed guide to deeds of family arrangement, including tax and duty considerations, see our article on deeds of family arrangement in Victoria.
Costs Consequences of Refusing Reasonable Settlement
One of the most important features of modern Victorian estate litigation is the costs risk that attaches to unreasonable conduct at mediation. The old assumption that costs always come out of the estate no longer holds. The Supreme Court now applies the ordinary civil costs rules — costs follow the event — and expects parties to behave reasonably in settlement negotiations.
Where a party rejects a reasonable settlement offer and then achieves a worse result at trial, the Court may order that the party pay the other side's costs on an indemnity basis from the date the offer was made. This is a significant financial penalty. In estate matters, where the estate itself may be modest, an indemnity costs order can exceed the amount the party was fighting over.
Executors are not immune. An executor who unreasonably refuses to settle a strong claim, or who conducts the defence in a way that drives up costs without improving the outcome, can lose the estate indemnity and be ordered to pay costs personally. The executor's duty to act even-handedly extends to settlement decisions.
For a comprehensive guide to costs in estate disputes, see our article on costs in contested will proceedings in Victoria.
Practical Guidance for Executors, Beneficiaries and Claimants
Whether you are an executor defending the estate, a beneficiary watching the administration or a claimant seeking further provision, the following practical guidance applies at mediation:
- Prepare early. The position paper should be drafted well in advance, not the night before. Evidence should be organised and reviewed.
- Know your range. Before the mediation begins, you should know your best-case, worst-case and walk-away positions. The mediator will test each of them.
- Listen to the mediator. The mediator's role is not to take sides but to reality-test. If the mediator says your position is optimistic, it probably is.
- Do not personalise the dispute. Estate litigation is emotionally charged. The most effective negotiators treat it as a problem to be solved, not a grievance to be aired.
- Understand the costs. Every hour of mediation costs money. Every day of trial costs more. The settlement that looks expensive at 10:00 a.m. can look cheap by 4:00 p.m. when the full costs picture is understood.
- Be ready to settle. The best mediations produce settlements because the parties came with genuine authority and a genuine desire to resolve the matter. A mediation that is conducted as a box-ticking exercise before trial is usually a waste of time.
When Urgent Court Steps May Still Be Required
Mediation is not always appropriate. There are circumstances in Victorian estate litigation where urgent court intervention is required before, or instead of, mediation:
- Interim provision. A claimant in genuine financial need may apply for an interim family provision order pending final determination. The Court can order a payment out of the estate to cover living expenses, medical costs or housing.
- Injunctions. Where there is a real risk that estate assets will be dissipated, concealed or transferred, the Court can grant an injunction freezing the assets pending trial or mediation.
- Probate caveats. A caveator may need urgent relief to prevent a grant of probate issuing before the validity dispute has been investigated. A caveat proceeding can move quickly and may require court orders before mediation is practical.
- Executor misconduct. Where an executor is misappropriating assets, delaying the administration or acting in serious conflict of interest, a directions application or removal application may be more urgent than mediation.
- Capacity or safety concerns. Where a party lacks capacity and no litigation guardian has been appointed, or where there are safety concerns that make a joint mediation session inappropriate, the Court may need to make protective orders first.
These exceptions are real but narrow. In the overwhelming majority of estate disputes, mediation is the right next step.
Frequently Asked Questions
Is mediation compulsory in Victorian estate disputes?
Yes, in most contested estate matters in the Supreme Court of Victoria. The Court actively encourages early settlement and will usually order compulsory mediation after pleadings and initial discovery. Both family provision claims and probate disputes are routinely referred to mediation. The Court expects parties to attend with proper authority, reliable estate accounts and a clear understanding of the evidence.
When does mediation usually occur?
Mediation typically occurs after the parties have exchanged pleadings and completed initial discovery, but before the substantial costs of trial preparation have been incurred. In family provision claims, this is usually within six to twelve months of the proceeding being commenced. In probate caveat and validity disputes, mediation may occur earlier if the evidentiary issues are narrow. The timing is usually set by a registrar or judge at a directions hearing.
Who attends mediation in an estate dispute?
The claimant and their lawyer, the executor or their lawyer (and sometimes the executor in person), the beneficiaries with a real interest in the outcome, and their respective lawyers. An independent mediator — often a senior barrister or retired judge with estate litigation experience — chairs the session. Parties should attend with authority to settle, or with ready telephone access to someone who has that authority. In matters involving corporate trustees or multiple beneficiaries, ensuring the right people are available is a critical preparatory step.
What is without prejudice protection?
Estate mediations are conducted on a without prejudice basis. This means that offers made, admissions suggested and concessions discussed during the mediation cannot generally be used against the party in subsequent court proceedings if the matter does not settle. The protection encourages frank negotiation. There are limited exceptions — for example, where a party makes a formal offer of compromise that triggers specific costs consequences — but the general rule is that what is said in mediation stays in mediation.
What happens if we reach a settlement?
If the parties agree on terms, the settlement is usually recorded in a deed of family arrangement or as consent orders filed with the Supreme Court. A deed of family arrangement is a binding contract that varies how the estate is distributed. It may also address releases, costs and future claims. All affected parties usually need independent advice before signing. Consent orders have the advantage of being enforceable as court orders. Your lawyer will advise which form is appropriate for the particular settlement.
Can I refuse to mediate?
Refusing to attend a court-ordered mediation without a good reason can expose a party to serious costs consequences. The Court expects genuine participation. That said, there are circumstances where mediation is genuinely not appropriate — for example, where urgent injunctive relief is required, where a party lacks capacity and no litigation guardian has been appointed, or where there has been family violence that makes a joint session unsafe. In those cases, an application can be made to adjourn the mediation or to conduct it in separate sessions.
What are the costs consequences of refusing a reasonable settlement?
Where a party rejects a reasonable settlement offer and then does worse at trial, the Court may order that the party pay the other side's costs on an indemnity basis from the date the offer was made. This is sometimes called a Calderbank costs order. The rationale is that the party who unreasonably prolonged the litigation should bear the extra cost. In estate litigation, where the old assumption that costs always come from the estate no longer holds, these costs orders can have real personal financial impact on claimants and executors alike.
Related Reading from Our Estate Litigation Cluster
This article is part of our broader estate litigation guide. Closely related reading includes our guides to family provision claims, executor disputes, probate caveats, and costs in contested will proceedings. For a strategic overview, see our Estate Litigation Lawyers Melbourne pillar page. Our Estate Litigation & TFM Claims service page is the fastest route to speak with a lawyer.
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