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No Contest Clauses in Canada: What Are They, and Do They Hold Up?

In this article:

    Zappos founder Tony Hsieh passed away in 2020, and the battle over his estate is making headlines. It centres on the validity of a will that was anonymously mailed to lawyers in Las Vegas, where Hsieh lived and invested much of his fortune: his family says the will is fraudulent, and the courts have stepped in to evaluate whether it will hold up.

    There is one clause in the will that stands out: a no contest clause, which says that if his family contests the will, they lose their inheritance. This is a provision that instantly raises the stakes: challenge the will, and you could lose everything.

    While a no contest clause can dissuade family members from challenging a will, and potentially prevent disputes, in Canada it can add complexity, and may not always hold up when the time comes.

    If there is contention over my estate, how do I plan for and protect against that?

    It’s an idea that naturally sparks curiosity, and maybe a bit of reassurance. If something like this exists, could it actually prevent disputes?

    In Canada, though, the answer is nuanced.

    Key takeaways

    • No contest clauses try to keep beneficiaries from challenging a will by threatening to take away their inheritance.
    • In Canada, courts don’t always enforce these clauses, especially when a claim is legally valid.
    • They can’t override certain rights, like claims from dependents.
    • Almost always, clear planning and communication are more effective than restrictive clauses.

    What is a no contest clause?

    A no contest clause (sometimes called an “in terrorem clause”) is a line in a will that says: if a beneficiary challenges the will, they lose their inheritance.

    In plain terms, it’s a way of discouraging disputes by attaching a consequence to them.

    It works a lot like a conditional gift. Just as someone might only inherit if they graduate from university, a no contest clause sets a different condition: you receive your inheritance only if you don’t contest the will.

    Are no contest clauses legal in Canada?

    The short answer: they’re generally allowed in principle, but they’re limited in practice.

    While high-profile U.S. estates like those of Leona Helmsley or more recent coverage of Tony Hsieh have brought no contest clauses into the headlines south of the border, it’s a different situation here in Canada.

    Canadian courts try to balance two key ideas:

    • Respecting your wishes (known as testamentary freedom)
    • Protecting people who have legal rights to challenge a will

    That second point is where Canadian context really matters.

    Dependents’ rights come first

    Across Canada, provincial laws allow certain people — like spouses and children — to apply for support if they weren’t adequately provided for in a will.

    In Ontario, for example, this falls under the Succession Law Reform Act.

    A no contest clause can’t override these rights. Courts care more about making sure dependents are taken care of than enforcing a clause that punishes them.

    Public policy matters

    More broadly, courts are cautious about enforcing clauses that discourage legitimate legal claims.

    If someone has a valid reason to challenge a will, a Canadian court is unlikely to shut them down just because a clause says so.

    When might a no contest clause not be enforceable?

    Even when included in a will, these clauses don’t always hold up. Some common situations where they may not apply include:

    • A dependent brings a claim for support
    • There are concerns about undue influence or lack of capacity
    • The will is unclear or wasn’t properly executed
    • The clause itself is overly broad or punitive

    In practice, courts tend to focus on whether a claim has real legal merit, not just whether a clause exists.

    Real-world considerations: potential benefits and risks

    Like many estate planning tools, no contest clauses come with trade-offs.

    On the positive side, these clauses can discourage weak or frivolous challenges. And they can signal your strong intent about how you want your estate handled.

    On the other hand, adding a clause that punishes your beneficiaries for speaking up can come across as a lack of trust. Understandably, this is something that usually increases family tension. 

    Risks to be aware of

    • They don’t prevent valid legal claims
    • They may not be enforced by the court
    • They can increase tension by appearing punitive or distrustful
    • They may lead to unintended outcomes, like disinheriting someone entirely

    Rather than simplifying things, a no contest clause can make complex inheritance situations even more complicated.

    Should you include a no contest clause in your will?

    This is where things get very case-specific.

    People consider no contest clauses when they’re concerned about potential disputes or complicated family dynamics. But because these clauses sit at the intersection of legal rights and public policy, they’re not always straightforward to use.

    In many cases, legal advice is needed to understand whether a clause is appropriate, and whether it’s likely to be enforceable at all.

    Alternatives to consider

    If your goal is to reduce the risk of disputes and keep things as easy as possible for your loved ones, there are often more practical (and reliable) paths forward.

    Taken together, these strategies focus less on discouraging challenges, and more on avoiding confusion in the first place.

    Why you won’t find this in most online wills (including Willful)

    No contest clauses might sound powerful, but they introduce a level of complexity that doesn’t always translate well in practice.

    That’s why most online will platforms, Willful included, don’t include them. Instead, the focus is on helping you make a will that’s clear, legally valid, and aligned with where you live.

    A more practical estate planning approach

    No contest clauses can sound like a simple way to help keep estate planning drama-free. But especially in Canada, restrictive clauses aren’t always the smoothest path. Other strategies tend to be a lot more reliable.

    Focus on building a clear, well-structured plan by:

    • Clearly explaining your decisions
    • Updating your will regularly
    • Using clear, detailed language
    • Seeking professional guidance when structuring your estate

    Another key piece? Making sure your will is created and executed in a way that aligns with Canadian law.

    Online estate planning platforms like Willful are designed with this in mind. Using your specific situation, the platform walks you through each step, guiding you through the right questions along the way.

    The result is a legally-valid, properly structured will that’s tailored to your province — with no extra complexity that could backfire later.

    So instead of trying to prevent disputes after the fact, you can focus on creating a plan that’s clear and fair from the start.

    Ready to start the process?

    Start your will today, and move forward with confidence.

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