Glossary
Third-Party Liability
By LiabilityGap EditorialUpdated 1 min read
The short answer
What is the legal minimum third-party liability insurance required to drive in Canada?
It's commonly $200,000 in most provinces, but Manitoba and Nova Scotia require $500,000, and Quebec's public plan requires just $50,000 in civil liability. All of these are far below the $1 million to $2 million most brokers recommend, since a serious injury claim can exceed the legal minimum easily.
Third-party liability coverage pays compensation to other people you injure or whose property you damage, up to your policy limit — commonly $1 million on Canadian home and auto policies. The names come from the contract: the first party is you, the policyholder; the second party is your insurer; the third party is everyone else — the pedestrian you hit, the neighbour whose fence your tree flattened, the guest hurt on your stairs. Third-party coverage pays them. First-party coverage (collision, fire, theft) pays you.
Every province makes third-party liability mandatory for drivers — the minimum is commonly $200,000, though Manitoba and Nova Scotia require $500,000, and Quebec requires just $50,000 in civil liability, where a public plan handles injury benefits separately. Home policies aren't legally required, but the personal liability section built into them works the same way. Alongside paying judgments, this coverage typically carries the insurer's duty to defend: they appoint and pay the lawyers who fight the claim.
Why it matters to you#
Third-party liability is the part of your insurance that protects your assets rather than your possessions. A totalled car costs you a car; a third-party injury claim can cost you your home equity, savings, and years of future income, because a judgment above your limit is enforceable against you personally. Canadian courts have awarded well over $10 million in catastrophic injury cases, which is why the $1 million default deserves a second look — and why umbrella or excess liability policies exist to stack more third-party protection on top.
In practice#
- You rear-end a car and the injured driver sues for $1.8 million. Your auto policy's third-party section defends you and pays up to your limit; anything above it is yours.
- Your dog bites a visitor. The liability section of your home policy — not the dog, not your savings — responds to the claim.
- Your own injuries and your own property are first-party matters; third-party coverage never pays you.
Frequently asked questions
What is third-party liability coverage?
Third-party liability coverage pays compensation to other people you injure or whose property you damage, up to your policy limit — commonly $1 million on Canadian home and auto policies. It also typically pays the cost of defending you in court.
Who are the first, second, and third parties in insurance?
The first party is you, the policyholder. The second party is your insurer. The third party is anyone else — the person you injure or whose property you damage. Third-party coverage pays them; first-party coverage pays you.
Is third-party liability mandatory in Canada?
For drivers, yes. Every province requires minimum third-party liability on auto policies — commonly $200,000, though Manitoba and Nova Scotia require $500,000 and Quebec's public plan requires $50,000. Most Canadians buy $1 million or $2 million because the legal minimums are far below real-world injury awards.
Sources
- Mandatory auto coverages where you live — Insurance Bureau of Canada
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