TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Licensed by the Law Society of OntarioFlat fees published upfrontWe reply to messages within 1 business daySign in
Home/Articles/Family Law
№ 77 Family Law

Does Divorce Revoke Your Will in Ontario? Gifts and Executors

Learn what happens to gifts and executor roles for a former spouse in your will after divorce or separation in Ontario, and when to update your will.

Family Law4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 13, 2026
← All articles
Key takeaways
  • Unless the will shows a contrary intention, a divorce made after the will is signed cancels gifts to the former spouse and their appointment as executor or trustee.
  • The rest of the will stays valid.
  • Some separated spouses are treated the same way even without a divorce, but only in specific situations.

If you signed a will while married and have since divorced, you may wonder whether your former spouse still inherits or still acts as your executor. Ontario has a specific rule on this, and it does not cancel your whole will.

This article explains what the rule changes, what it leaves alone, and how it applies to people who are separated but not divorced. It is general information, and a lawyer can confirm how it applies to your will.

The short answer

Under the Succession Law Reform Act, a divorce or a declaration of nullity made after the will is signed revokes certain parts of the will that relate to the former spouse, unless the will shows a contrary intention. The rest of the will remains valid.

In other words, divorce does not wipe out your will. It removes your former spouse from it, as if they were no longer part of your plans.

What is cancelled after a divorce

Unless the will shows a contrary intention, a divorce or declaration of nullity made after the will is signed revokes the following:

The will is then read as if the former spouse died before you. What happens to a gift that no longer goes to your former spouse depends on how the rest of the will is written, for example whether it names a backup beneficiary. That is worth reviewing with a lawyer.

Separated but not yet divorced

The same rule can apply on death even if you never divorced. It applies if you and your spouse were separated when you died. For this purpose, you were separated if one of the following is true:

This separated-spouse rule applies even to wills made before it came into force under the Accelerating Access to Justice Act, 2021. However, for the three-year-separation route, the spouses must have begun living apart on or after that date. If your separation is recent or the dates are unclear, a lawyer can confirm which route may apply.

Limits of the rule

The rule gives way if the will shows a contrary intention. So if you wanted your former spouse to keep a gift or remain executor, the will's wording matters, and clear wording is safer than relying on the default.

The rule also applies only to your will. Other arrangements, such as beneficiary designations on accounts or insurance, follow their own documents and rules, so check each one separately. If you are separated but not divorced and have not signed a separation agreement or lived apart long enough, the will may still treat your spouse as a spouse.

What to do next

Frequently asked questions

Does my whole will become invalid after divorce?

No. A divorce after the will is signed revokes gifts to the former spouse, their appointment as executor or trustee, and any power of appointment, but the rest of the will remains valid.

Is my former spouse treated as having died before me?

Yes, for the purposes of the will. Unless the will shows a contrary intention, it is read as if the former spouse died before you.

What if we separated but never divorced?

The same rule can apply on your death if you were separated at that time. That means living apart because of marriage breakdown for three years, having a valid Family Law Act separation agreement, or having a court order settling your affairs.

Should I still make a new will?

Often yes. The automatic rule only removes the former spouse and does not decide who else should benefit, and it yields to any contrary intention in the will. A lawyer can help you update your will so it matches your wishes.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

This is a family law question

Start a file online — flat, published fees, reviewed by a licensed lawyer before a dollar is owed.

ContactStart a File →