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Life Insurance as Security for Child Support in Ontario

Learn when an Ontario court can order a parent to name a child as life insurance beneficiary, and what else protects child support if the payor dies.

Family Law4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • Under the Family Law Act, a court making a support order may require a parent who has life insurance to name the other spouse or a child as an irrevocable beneficiary.
  • Under the Family Law Act, a support order binds the payor's estate unless the order says otherwise.
  • A child who was being supported may also be able to claim against the estate, but the deadline is short.

If you receive or pay child support, a hard question sits in the background: what happens to the support if the paying parent dies? Children rely on that money for housing, food and school costs, and a death can leave a gap.

Ontario law gives courts a few ways to deal with this risk. Life insurance is one of them. This article explains what the court can order, what other protections exist, and what to raise early when support is being set.

When a court can require life insurance

When a court makes a support order, the Family Law Act allows it to require a parent who has life insurance to designate the other spouse or a child as beneficiary, irrevocably. Irrevocably means the paying parent cannot later change the beneficiary on their own.

The power is tied to a support order. The court looks at the facts of your case, so whether insurance is ordered, and for how much, depends on your situation. A lawyer can tell you how a judge might approach it.

The duty to support a child applies whether or not the parents were ever married. A support application can be brought by the child or by the child's parent.

Under the Family Law Act, a court making a child support order must do so in accordance with the child support guidelines. Under the Divorce Act, a court making a child support order must follow the applicable guidelines. How insurance fits alongside the support amount in your own case depends on your situation, so it is worth confirming with a lawyer.

The estate is also bound by a support order

Insurance is not the only protection. Under the Family Law Act, an order for support binds the estate of the person who owed the support, unless the order provides otherwise. That means the obligation does not simply disappear on death.

This rule is set by the Family Law Act. If your support order was made under the Divorce Act, the position on the estate is not settled by statute in the same way, so it is wise to get legal advice in that situation.

Claiming against the estate

A child the deceased was supporting, or was legally obliged to support, immediately before death counts as a dependant under the Succession Law Reform Act. If the deceased did not make adequate provision, the court may order support from the estate.

There is a strict time limit. An application must be made within six months from the grant of letters probate or administration. The court may allow a later application for any part of the estate that has not yet been distributed. Do not count on that exception; get advice quickly if a payor has died.

Ways to put the protection in writing

Many parents settle support by agreement. A separation agreement is unenforceable unless it is in writing, signed by the parties and witnessed. A party may file the agreement with the clerk of the Ontario Court of Justice or the Family Court of the Superior Court of Justice, with an affidavit (Form 26B). Once filed, the support provision can be enforced as if it were a court order, varied, or recalculated.

Be aware that a court deciding child support may disregard an agreement's child support provision if it is unreasonable having regard to the child support guidelines. Ask a lawyer how security such as insurance can be written into an agreement.

Orders can also change over time. Where there has been a change in circumstances under the guidelines, or new evidence is available, a court may discharge, vary or suspend child support. If your family situation changes, it is worth checking whether your order or agreement still fits.

What to do next

Frequently asked questions

Can a judge order my ex to buy life insurance?

The Family Law Act speaks of requiring a parent who already has life insurance to name the other spouse or a child as beneficiary irrevocably. Whether a court goes further depends on the facts, so ask a lawyer about your case.

Does child support stop if the payor dies?

Under the Family Law Act, a support order binds the payor's estate unless the order provides otherwise. For Divorce Act orders the point is not settled by statute in the same way, so get advice.

Can a child claim against a parent's estate?

A child the deceased was supporting, or legally obliged to support, is a dependant, and the court may order support from the estate if adequate provision was not made. The application must be made within six months of the grant of probate or administration, with a possible exception for undistributed assets.

Does the insurance need to be named in the order?

The court's power is to require the designation as part of a support order. Whether to include it in your own order or agreement is something to settle with legal advice.

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.

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