Who Can Challenge a Will in BC: Wills Variation Under WESA

Finding out that a parent or spouse left a will that cuts you out, or leaves you far less than you expected, is upsetting on top of the grief you are already carrying. For many people in this situation, British Columbia gives certain family members a legal way to ask a court to change the will. This is called wills variation, and it comes from the Wills, Estates and Succession Act, often shortened to WESA.

British Columbia is one of the few places in Canada and the wider common law world that lets a court adjust a valid will to provide for a spouse or child who was treated unfairly. In many other provinces, an adult child who is left out usually has no claim at all. Here, the law recognizes that a will-maker has obligations to close family, and a court can step in when a will does not meet them.

This article explains who is allowed to bring a wills variation claim, what a court looks at, the time limits that apply, and how these disputes tend to play out. It is general information to help you understand your situation, not advice about your specific case.

Wills variation is narrow on purpose. Only two groups of people can bring this kind of claim: a spouse of the person who died, or a child of the person who died. Friends, siblings, grandchildren, nieces, nephews, and caregivers cannot use the wills variation process, even if they feel they were promised something or gave years of help.

A spouse can be someone who was legally married to the will-maker, or someone who lived with them in a marriage-like relationship for the period required under BC law. A common-law partner can qualify. Spousal status can also end when a couple separates, so a former partner who had already separated before the death may no longer count as a spouse for this purpose.

A child means a biological child or a legally adopted child of the person who died. There is no age cut-off, so adult children can bring a claim, not just minor children. Stepchildren generally do not qualify unless they were legally adopted by the will-maker. Because these definitions decide whether you even have the right to start a claim, they are worth confirming carefully before assuming you are in or out.

Qualifying as a spouse or child is only the first step. The court then asks whether the will makes adequate, just, and equitable provision for that person in the circumstances. If it does not, the court has the power to change how the estate is divided.

Judges generally weigh two kinds of obligations. The first is legal obligations, such as support a person owed a spouse or a dependent child during their lifetime. The second is moral obligations, which reflect what a reasonable person in the community might consider the right thing to do for a spouse or an adult child, even where there was no strict legal duty.

A will-maker is still allowed to have reasons for treating children differently. Things like estrangement, gifts already given during life, the size of the estate, contributions a child made to the family, and the needs of each person can all matter. The court tries to balance respecting the will-maker's wishes against fairness to close family. Because every family and estate is different, outcomes vary a great deal from case to case.

Time limits are one of the most important and least forgiving parts of wills variation. The deadline to start a claim is generally tied to the grant of probate, which is the court's formal recognition of the will and the executor's authority. Once probate is granted, the clock starts, and the window to file a wills variation claim is short.

There are also separate rules about serving your claim on the estate within a set time after filing. Missing either step can cost you the right to vary the will entirely, no matter how strong your case might otherwise have been. Courts treat these deadlines seriously.

Because the timing depends on events you may not be told about right away, such as when probate is applied for or granted, it is wise to get advice early if you think you may have a claim. Waiting to see how things unfold can quietly run out the clock.

Wills variation only works when there is a valid will. If the person died without a will, that is called dying intestate, and the estate is divided according to a different set of rules under WESA rather than through a variation claim.

It is also separate from challenges that attack whether the will is valid in the first place. Arguing that the will-maker lacked the mental capacity to make a will, was unduly pressured by someone, or that the document was not signed and witnessed properly is a different kind of dispute. Those validity challenges can sometimes be raised alongside a variation claim, but they rest on different legal grounds and have their own deadlines.

Knowing which path fits your situation matters, because the strategy, the evidence, and the time limits are not the same.

Although wills variation cases can go to trial, most do not. Litigation over an estate is often expensive, slow, and hard on families who frequently still have to see each other at holidays and funerals for years to come. Those pressures push most parties toward settlement.

Many claims are resolved through negotiation between lawyers or at a mediation, where a neutral mediator helps the family work toward an agreement that everyone can live with. Settlements are usually private and let the people involved keep more control of the outcome instead of leaving it entirely to a judge. They can also be faster and preserve more of the estate's value, since legal costs come out of the money everyone is dividing.

If you are an executor, a beneficiary, or someone who feels left out, understanding that settlement is the common ending can help you approach the process with realistic expectations rather than bracing for a courtroom battle.

If you believe a will did not fairly provide for you as a spouse or child, the two things that matter most are confirming that you qualify and acting before the deadline passes. Gather what you have, such as the will if you can get a copy, any probate documents, and a record of your relationship and circumstances, and get advice sooner rather than later.

Estate disputes are emotional and the rules are technical, so it can help to talk through your specific situation with a lawyer who handles wills and estates in British Columbia. If you would like to understand your options, you are welcome to reach out for a case evaluation.

This article is general information about wills variation under British Columbia law and is not legal advice. The law can change, deadlines are strict, and how the rules apply depends on the particular facts of your situation. For advice about your own circumstances, please speak with a qualified British Columbia lawyer.