When a Loved One Dies in a Motor Vehicle Collision: Understanding Wrongful Death Claims in Ontario

October 21, 2026, Kitchener, Ontario

Posted by: Robert Deutschmann, Personal Injury Lawyer

For families, the grief can be accompanied by difficult practical questions:

1. What happens to the family's income?
2. Who pays the funeral expenses?
3. What happens to the support the deceased provided?
4. Can family members bring a claim?
5. What happens if the other driver was responsible?

Ontario law provides avenues for certain family members to pursue compensation when a death results from another person's wrongful act, neglect or default. Section 61 of Ontario's Family Law Act addresses claims by family members for certain losses arising from a person's death.

A wrongful death claim is different from a criminal case

When a fatal collision occurs, police may investigate whether an offence was committed.

That is separate from a civil claim for compensation.

A criminal prosecution asks whether the accused committed an offence.

A civil claim asks different questions, including whether someone was legally responsible for the death and what losses resulted.

A criminal charge is therefore not required for a family to potentially have a civil claim.

What losses can a family experience?

The financial consequences of a death can be substantial.

Depending on the circumstances, a claim may involve losses associated with:

• Financial support the deceased would have provided
• Loss of care, guidance and companionship
• Funeral expenses
• Medical expenses related to the final injury
• Household services
• Other financial losses suffered by eligible family members

The specific damages available depend on the circumstances and applicable legislation.

The loss isn't always financial

The death of a spouse, parent or child can fundamentally change a family's life.

A person's role within a family isn't measured only by a paycheque.

They may have provided childcare, household services, transportation, emotional support, guidance and companionship.

Ontario's Family Law Act specifically recognizes certain losses relating to care, guidance and companionship.

What about accident benefits?

A fatal motor vehicle collision can also involve Ontario's accident-benefit system.

There may be questions about funeral expenses, death benefits and other available coverage.

These issues can exist alongside a potential claim against the person responsible for the collision.

The interaction between insurance benefits and a civil claim can be complicated, particularly when multiple insurance policies are involved.

What should a family do after a fatal collision?

The immediate priority is understandably the family.

But there may also be evidence that needs to be preserved.

This can include:

• Police reports
• Collision reconstruction evidence
• Vehicle data
• Photographs
• Witness statements
• Medical records
• Employment and income records
• Insurance information

Families should also be cautious about making assumptions about liability before the available evidence has been reviewed.

There may be important deadlines

Personal injury and wrongful death claims are subject to limitation periods and other procedural requirements.

The applicable deadline can depend on the circumstances.

That means families should obtain legal advice promptly rather than assuming there is unlimited time to investigate or commence a claim.

The goal is not simply compensation

Nothing can compensate a family for losing someone they love.

A legal claim cannot change what happened.

But pursuing appropriate compensation can help address the financial consequences of the loss and provide some measure of financial security during an extraordinarily difficult period.

If you have lost a loved one because of a motor vehicle collision, Deutschmann de Koning Law can help you understand the legal options available to your family.

The firm represents families throughout Kitchener-Waterloo, Cambridge, Guelph, Woodstock and Southwestern Ontario.

This article provides general information about wrongful death claims in Ontario and is not legal advice. The rights of family members and applicable damages depend on the specific circumstances.

About Deutschmann de Koning Law

Deutschmann de Koning Law serves South-Western Ontario with offices in Kitchener-Waterloo, Cambridge, Woodstock, Brantford, Stratford and Ayr. The law practice of Robert Deutschmann and Nick de Koning focuses almost exclusively in personal injury and disability insurance matters. For more information, please visit www.ddinjurylaw.com or call us at 1-519-742-7774.