Quick summary:
- When mediation fails, estate disputes move into litigation – a structured process governed by evidence and legal principle
- The court sets a timetable covering evidence exchange, expert witnesses, and a hearing date
- Costs are significant and generally follow the outcome – understanding your exposure is essential before proceeding
- Supreme Court estate litigation in WA can take 12 months to two years or more to reach a final judgment
- Entering litigation with clear strategy and realistic expectations makes a material difference to the outcome
Mediation resolves most estate disputes in Western Australia. It is cost-effective, private and gives the parties a degree of control over the outcome that litigation cannot offer. But it does not always succeed.
When it does not, the path forward is litigation and understanding what that involves is essential for anyone facing it. The matter moves into litigation, where structure, evidence, and legal principle take over.
Understanding that shift matters. It defines expectations and shapes every decision that follows.
Why mediation sometimes fails
Mediation fails for a range of reasons. Sometimes the gap between the parties’ positions is simply too wide. Sometimes one party is not negotiating in good faith. Sometimes the legal issues cannot be negotiated away and require the Court’s assessment of the dispute, such as questions of testamentary capacity, undue influence or the proper construction of a Will that reasonable lawyers assess differently.
A failed mediation is not a breakdown of process. It is often a signal that the dispute needs judicial determination rather than commercial resolution.
What happens after mediation?
Filing or continuing proceedings
If proceedings are already on foot, which is common in estate disputes, the matter continues within the court timetable. If not, proceedings will need to be commenced. Either way, the focus shifts from negotiation to litigation management.
Directions hearings
The court will list a directions hearing to set the timetable for the matter. This covers the exchange of evidence, any interlocutory applications, and the allocation of a hearing date. Directions hearings are typically brief and procedural but they establish the framework within which the case will run.
Evidence and discovery
Each party prepares and exchanges their evidence. In estate litigation, this typically includes affidavits from witnesses, expert evidence where relevant (such as medical evidence on testamentary capacity or valuation evidence for estate assets), and any documentary evidence supporting the parties’ positions.
Discovery may be ordered where relevant documents are in dispute or have not been voluntarily provided. This stage often reveals the real strengths and weaknesses of each case.
Expert evidence
Many estate disputes involve technical questions that require expert assistance. Capacity cases often turn on medical and psychiatric evidence. Disputes involving business interests or property require valuation evidence. Courts expect expert evidence to be independent and directed to the issues in the case, not as an advocate’s tool.
The hearing
The hearing is where the dispute is finally tested. Evidence is examined, witnesses are cross-examined, and legal arguments are presented in full. In complex estate matters, hearings can run for several days.
After the hearing, the judge delivers judgment. This can be either immediately or more commonly, reserved for a period of weeks or months.
Costs in estate litigation
Costs are a significant consideration. In Western Australian estate litigation, the general rule is that costs follow the event, meaning the unsuccessful party may be ordered to pay the successful party’s costs.
However, estate litigation is not always treated like ordinary commercial disputes. The Court retains discretion and will often consider whether the claim was reasonably brought, how the estate conducted itself, and whether the litigation could have been avoided.
In family provision matters in particular, the Court’s approach to costs reflects the nature of the claim and the parties’ conduct throughout the process.
Legal costs in contested estate litigation can be substantial. Understanding the likely cost exposure, and how it compares to the value at stake, is an important part of deciding whether and how to proceed.
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Realistic expectations
Contested estate hearings in the Supreme Court of Western Australia are not quick. Even after mediation fails, it may take 12 months to two years or longer to reach a final judgment in the Supreme Court of Western Australia.
The pace is deliberate. Evidence must be tested. Legal issues must be properly resolved. That process takes time.
The delay is not a reason to avoid litigation where it is necessary. It is a reason to enter it with structure, strategy and a realistic understanding of what lies ahead.
This is where preparation pays off
When mediation fails, the dispute doesn’t resolve itself – it has to be driven forward with structure and purpose. Every decision from that point carries weight: what evidence to lead, where to apply pressure, and when to push for resolution rather than a hearing.
At Solomon Hollett Lawyers, we bring that strategic discipline to every contested estate matter we run. We work through the legal and factual terrain at each stage, identify where the real issues lie, and keep the case moving in the right direction – toward an outcome that is legally sound and as efficient as the process allows.
If you’re facing litigation after a failed mediation, book a confidential consultation with our estate litigation lawyers today.
FAQs on what happens after mediation
What happens after mediation fails in an estate dispute?
If proceedings are already underway, the matter continues within the court timetable. If not, proceedings need to be commenced. The focus shifts from negotiation to litigation – with directions hearings, evidence exchange, and ultimately a hearing before a judge.
How long does estate litigation take in Western Australia?
Even after mediation fails, it can take 12 months to two years or longer to reach a final judgment in the Supreme Court of Western Australia. The process is deliberate – evidence must be tested and legal issues properly resolved.
Who pays the legal costs in estate litigation?
In WA, costs generally follow the outcome – meaning the unsuccessful party may be ordered to pay the successful party’s costs. However, courts retain discretion, particularly in estate matters, and will consider whether the claim was reasonably brought and how the parties conducted themselves throughout.
What kind of expert evidence is used in estate disputes?
It depends on the issues in dispute. Capacity cases typically involve medical and psychiatric evidence. Disputes involving property or business interests require valuation evidence. Courts expect expert witnesses to be independent and focused on the issues – not advocates for either side.
Is litigation worth pursuing if mediation has failed?
That depends on the strength of your position, the value at stake, and your realistic cost exposure. A failed mediation isn’t a reason to avoid litigation – but it is a reason to enter it with a clear strategy and a thorough understanding of what lies ahead.
Dealing with an inheritance dispute, estate administration or probate matter?
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