How to Protect Your Rights in an Inheritance Dispute in Western Australia

January 12, 2026    Probate Lawyers Perth
How to Protect Your Rights in an Inheritance Dispute in Western Australia

With family structures becoming more complicated every passing day, inheritance claims in Perth are becoming very common. While everyone expects that a will will be honoured without any issue, it is not always the case. However, when expectations clash with legal outcomes, emotions may become heated, and relationships may break. Knowing about your rights early and understanding what happens when inheritance disputes arise in Western Australia can help you get a favourable outcome while ensuring a smooth resolution process.

When inheritance disputes arise

Inheritance disputes do not just come out of nowhere. They tend to appear when the contents of a Will have been discussed, and beneficiaries start to compare expectations and reality.

  • Arguments are usually associated with claims of unfair treatment, broken promises, or a lack of acknowledgement of actual financial dependence.
  • They may come up even in well-written Wills in a situation where the circumstances may change prior to the death.
  • Triggers include blended families, second marriage, and informal caregiving arrangements.
  • Emotional stress often escalates the conflict, making early legal clarity very important.

In Western Australia, the settlement of these disputes is handled under a specific legislation aimed at establishing fairness and testamentary freedom. If things get out of hand, it is important that you hire the best inheritance lawyers in Perth.

Understanding how the Court assesses claims

The Court does not simply rewrite a Will just because someone is not happy with it. Rather, it conducts a systematic evaluation on the basis of law and fairness.

  • The financial status of the claimant is looked into closely, which includes incomes, assets, liabilities and future needs.
  • The financial circumstances of other beneficiaries are weighed alongside competing moral claims.
  • The size of the estate and its nature can have a significant impact on the results.
  • Other considerations include disability, long-term care or unmet promises.

This balancing exercise explains why results may differ a great deal across cases.

The importance of negotiation before litigation

Court proceedings are not always necessary, and the Supreme Court strongly encourages early resolution through negotiation and mediation.

  • Many disputes are resolved through lawyer-to-lawyer correspondence before any claim is filed.
  • Mediation provides a structured environment for practical compromise.
  • Early settlement can preserve relationships and reduce legal costs.
  • Flexibility at this stage often produces better outcomes than rigid positions.

Hiring the best probate lawyer in Perth and starting litigation should be viewed as a last resort, not a starting point.

Initiating formal proceedings if required

If negotiation fails, you can take Perth inheritance legal advice, and a formal claim may be started in the Supreme Court of Western Australia under the Family Provision Act.

  • Proceedings begin with a Writ of Summons and a detailed supporting affidavit.
  • All beneficiaries whose interests may be affected are joined to the case.
  • Strategic decisions about who to include can influence cost and complexity.
  • Initial affidavits must be focused, factual, and commercially sensible.

Over-lawyering at this stage often causes unnecessary damage.

Mediation and the Court process

Once proceedings are underway, the Court actively manages the matter toward mediation rather than trial.

  • Mediation is overseen by a Registrar with significant legal experience.
  • Settlement rates at mediation are very high.
  • Judicial encouragement to resolve disputes is consistent and firm.

Trial is reserved for matters that genuinely cannot be resolved earlier.

Mediation and the Court process

Once proceedings are underway, the Court actively manages the matter toward mediation rather than trial.

  • Mediation is overseen by a Registrar with significant legal experience.
  • The absence of a filed defence before mediation encourages flexibility.
  • Settlement rates at mediation are very high.
  • Judicial encouragement to resolve disputes is consistent and firm.

Trial is reserved for matters that genuinely cannot be resolved earlier. You need to get legal advice for inheritance disputes in Perth before starting this process.

Defending an inheritance from challenge

Not all disputes involve bringing a claim. Many people need to defend a Will against attack, often while still grieving.

  • Early advice can prevent costly mistakes by beneficiaries or Executors.
  • Assessing whether a claim is genuine or speculative is essential.
  • Defensive strategies differ significantly from claimant strategies.
  • Emotionally charged allegations must be carefully tested against evidence.

Effective defence with the help of probate lawyers Perth often focuses on proportionality and commercial reality.

The emotional impact of inheritance disputes

One of the most underestimated aspects of inheritance disputes is the emotional toll they take on families.

  • Claims may arise from unexpected or previously unknown relationships.
  • Long-standing family tensions can resurface with intensity.
  • Executors and beneficiaries often feel personally attacked.
  • Supportive, measured legal guidance can reduce trauma significantly.

Managing the human side of the dispute is as important as managing the legal one.

What if you are the Executor

Executors play a unique and often difficult role in inheritance disputes, particularly in Western Australia, where neutrality is critical.

  • Executors must preserve estate assets while the dispute is ongoing.
  • They should avoid favouring any beneficiary, including themselves.
  • Acting prematurely can expose Executors to personal liability.
  • Independent legal advice is often essential when claims arise.

The Executor’s role is to facilitate, not to fight.

Final thoughts

Inheritance disputes are always messy, but they do not necessarily need to be destructive. No matter whether you are making a claim, defending an estate or acting as an Executor, early advice from wills and probate lawyers and intelligent strategy are crucial. Knowing what is right, acting within time constraints and treating disagreements with reasonable thought and not with emotion can go a long way in making things work.

REQUEST A QUOTE NOW! Complete the form below for a fast response


  • Probate lawyers Perth are the best with their Field.They are the best wills and estates lawyers in Perth.One of my known has contacted them regarding how to make a will and they assisted them very nicely . Highly appreciated and recommended

    Taylor Wright
  • This site definitely appeals to the average person because the layout is so simple but very VERY effective.

    Tammy Marshall
  • valuable services

    Austin Valley
Copyright © Probate Lawyers Perth.
All Rights Reserved
Powered by Inausco Digital
Enquire Now
Call Us Now