Understanding the Timelines Involved in Estate Litigation in Ontario

When disputes arise over an estate, one of the first questions beneficiaries, executors, and family members ask is: How long will this take?  

Unfortunately, there is no simple answer. Estate litigation in Ontario can take anywhere from a few months to several years, depending on the complexity of the dispute, the number of parties involved, and whether the matter settles or proceeds to trial. As a general rule, the longer the estate litigation continues, the more expensive it is for the Estate and the beneficiaries. 

Understanding the typical timeline can help manage expectations and assist parties in making informed decisions regarding the dispute including whether it is worth pursuing, and if so, the strategy, settlement, and costs to pursue it.   

The Initial Dispute: Weeks to Months 

Estate litigation often begins shortly after a death when concerns arise regarding: 

• The validity of a will, including claims of undue influence or lack of testamentary capacity, which usually requires a Notice of Objection to be filed with the Court as soon as possible 

• The interpretation of will provisions 

• Executor misconduct 

• Dependant support claims 

• Ownership disputes involving jointly held assets 

• Improper dealing with the Deceased’s assets shortly before their death 

In many cases, counsel will first attempt to obtain information and resolve concerns informally. This stage may involve exchanging correspondence, interviewing people who may have relevant knowledge, comparing the current will with previous wills, reviewing available medical records, and examining financial transactions. 

While some disputes can be resolved during this early stage, it is common for several months to pass before litigation is formally commenced. 

Commencing Court Proceedings: 2 to 6 Months 

If a resolution cannot be achieved, a party may commence proceedings in the Ontario Superior Court of Justice. 

Depending on the nature of the dispute, this may involve: 

• A Notice of Application 

• A Statement of Claim 

• A Notice of Objection to the issuance of a Certificate of Appointment of Estate Trustee (if not already filed before or shortly after the Testator’s death) 

• A Certificate of Pending Litigation in property disputes 

Once a proceeding has been issued, documents must be served and responding materials prepared. The court timetable is influenced by procedural rules, the availability of counsel, and the responsiveness of the parties. 

Typically, it can take several months before a matter reaches its first significant court appearance. At that stage, the parties often seek directions from the Court regarding how the litigation will proceed, including authorization to obtain the file from the lawyer who drafted the will, if it is in question, as well as relevant medical and financial records. 

Mediation: Often Within the First Year 

One distinctive feature of estate litigation in Ontario is mandatory mediation for estate matters in Toronto, Ottawa, and Essex County. The Court Rules set out the timelines within which mandatory mediation must proceed. Outside those jurisdictions, mediation is frequently encouraged by judges and counsel because it allows the parties to participate in efforts to reach a resolution as soon as possible. 

Most estate disputes are well suited to mediation because: 

• Family relationships are often at stake; 

• Litigation costs can rapidly erode estate assets; 

• Outcomes at trial are uncertain. 

Many cases settle at mediation or shortly thereafter. However, if it does not settle, litigation will continue during which time the Estate Trustee usually cannot distribute the assets of the Estate. If there is a settlement, disputes may be resolved within 12 to 18 months from the commencement of litigation. 

Discovery and Evidence Gathering: 6 to 18 Months 

Where mediation is unsuccessful, the parties move into the discovery phase. 

This often includes: 

• Documentary production 

• Financial record review 

• Medical record collection 

• Examination of non-parties such as the lawyer who drafted the will 

• Examinations for discovery of the parties 

• Witness interviews 

• Expert evidence regarding capacity or undue influence, accounting, and the authenticity of handwriting  

Discovery is frequently the longest phase of estate litigation, and except for the trial, the most expensive phase of the litigation. Delays can occur where records must be obtained from financial institutions, health care providers, or third parties, and scheduling times when all necessary parties and lawyers are available. 

Complex estates can remain in discovery for a year or longer. 

Motions and Interim Court Orders 

Many estate cases involve interim motions before reaching trial. Examples include motions: 

• To remove or replace an estate trustee (or to appoint an interim estate trustee (called an Estate Trustee During Litigation) to administer the estate during the litigation; 

• For the production of documents; 

• To obtain further directions from the court; 

• To preserve estate assets; 

• For interim support payments. 

Each motion may add several months to the overall litigation process. While motions can resolve critical issues, they often increase costs and extend timelines. 

Trial Scheduling: 1 to 3 Years After Commencement 

If settlement efforts fail, the matter will ultimately proceed to trial. 

Securing trial dates in Ontario can be challenging, particularly in larger centres where court resources remain strained. Complex estate trials often require multiple days or even several weeks of court time. Even if all the parties are ready to proceed to trial, a court date may not be available for many months. 

It is not unusual for an estate matter to reach trial two to four years after litigation first begins. 

Factors that commonly contribute to delay include: 

• Multiple beneficiaries 

• International assets 

• Capacity disputes 

• Large volumes of financial records 

• Numerous expert witnesses 

• Concurrent family law or trust litigation 

Appeals: An Additional Year or More 

Even after a trial judgment is obtained, the litigation may not be over. 

Parties can seek to appeal decisions where grounds exist. An appeal can add another year or longer before the matter is finally resolved. 

While many judgments are accepted and implemented without appeal, the possibility should be considered when assessing overall timelines. 

Matters That Tend to Resolve Quickly 

Certain estate disputes can be resolved relatively efficiently, including: 

• Straightforward passing of accounts applications; 

• Interpretation applications involving limited legal issues; 

• Disputes where parties are motivated to preserve family relationships; 

• Cases with strong documentary evidence. 

These matters may conclude within several months to a year. 

Matters That Often Take Longer 

The most time-consuming estate disputes typically involve: 

• Will challenges alleging incapacity or undue influence; 

• Significant business interests; 

• Trust disputes; 

• Allegations of financial abuse; 

• Multiple competing wills; 

• Cross-border estates. 

These cases can easily remain before the courts for several years. 

The Importance of Early Legal Advice 

Perhaps the most significant factor affecting timelines is the approach taken by the parties. Early legal advice regarding the dispute can help identify strengths and weaknesses, preserve evidence, and explore settlement opportunities before legal costs escalate. 

Estate litigation is ultimately about more than legal rights. It often involves family dynamics, grief, and longstanding personal relationships. A strategic and practical approach can frequently shorten the dispute and preserve more of the estate for those it was intended to benefit. 

Conclusion 

Estate litigation in Ontario is rarely a quick process. While some disputes can be resolved within months, contested matters often take between one and three years, and complex cases may take considerably longer. Understanding the litigation timeline allows beneficiaries, executors, and claimants to prepare for the process ahead, make informed decisions, and pursue resolution in the most efficient manner possible. 

The best outcomes are often achieved when parties focus not only on winning their case but also on resolving disputes in a way that preserves estate assets and family relationships wherever possible. 

If you are navigating an estate dispute in Ontario, early legal advice can help you understand the likely timeline, protect important evidence, assess opportunities for settlement, and manage costs before the dispute becomes more protracted. To discuss your circumstances and the most practical path forward, please reach out to a member of our Estate Litigation team.