(EN) 
Canada - ENWhat is Third-Party Liability Insurance for Drivers?
On this page
- What is third-party liability insurance in Canada?
- What does third-party liability insurance cover?
- What doesn’t third-party liability insurance cover?
- Why is it important to have third-party liability insurance?
- Is third-party liability insurance mandatory in Canada?
- Car insurance third-party liability coverage requirements in Canada
- How much third-party liability coverage do drivers need?
- How much does third-party liability insurance cost?
- Get third-party liability coverage with RBC Insurance
In Canada, car accidents are more than just a nuisance — they can be life-altering. In 2023 alone, there were 1,964 fatalities and more than 9,000 serious injuries from traffic collisions, and about half of those involved people who weren’t even behind the wheel, such as passengers, pedestrians, and cyclists.
That’s where third-party liability (known as civil liability in Quebec) insurance comes in. It protects you financially if you’re responsible for injuring someone or damaging their property while driving. This type of coverage is the backbone of every auto insurance policy in Canada, and it’s mandatory. Without adequate coverage, a single accident could leave you on the hook for tens of thousands — or even millions — of dollars.
So, how does this type of coverage work? Here’s everything you need to know about third-party liability insurance for drivers, including what it covers (and doesn’t), why it matters, and how much coverage Canadian drivers should consider carrying.
Key takeaways
-
Third-party liability or civil liability insurance is mandatory for all drivers in Canada.
-
It protects you financially if you injure someone else or damage their property while driving.
-
It includes coverage for bodily injury, property damage, and legal fees, which can be extensive if you cause a serious accident.
-
Minimum coverage, which varies by province, ranges from $50,000 to $500,000, but most experts recommend at least $2 million in coverage or more, depending on individual circumstances.
-
Higher limits can help protect your savings, assets, and future earnings.
What is third-party liability insurance in Canada?
Third-party liability insurance is a type of car insurance that protects you financially if you’re found responsible for causing injury to another person or damage to their property while driving.
It’s not optional. In Canada, carrying a minimum amount of this coverage is a legal requirement to operate on public roads, and most insurers won’t issue a policy without it.
The term “third party” comes from how insurance policy are structured:
-
The first party is you, the policyholder.
-
The second party is your insurance company.
-
The third party is anyone else involved — another driver, a pedestrian, a cyclist, or a property owner.
If you cause an accident, your third-party liability insurance pays for damages suffered by that third party, up to the limit on your policy.
What does third-party liability insurance cover?
Third-party liability insurance helps cover the financial consequences if you’re at fault in an accident. This can include bodily injury, property damage, and legal costs, as explained in more detail below.
Bodily injury
If you injure someone in an accident, bodily injury coverage helps pay for the costs associated with that harm.
This can include:
-
Medical expenses, such as hospital care, surgery, and medication
-
Rehabilitation costs, including physiotherapy or long-term care
-
Lost wages if the injured person cannot work
-
Compensation for pain and suffering
For example, if you fail to yield at a crosswalk and hit a pedestrian, your third-party liability coverage would go toward paying the injured third party’s emergency treatment, follow-up care, and lost income during recovery. If the injuries are serious, costs can continue for months or even years, and can easily run into the hundreds of thousands of dollars.
Remember: this coverage applies to other people, not you (the policyholder) or any family members named in your policy. After a claim, those medical costs are handled through your accident benefits coverage, which is a separate part of your car insurance.
Property damage
Property damage coverage helps pay the cost of repairing or replacing any property that you damage with your vehicle.
This can include:
-
Another person’s vehicle
-
A neighbour’s fence or garage
-
Storefronts or commercial buildings
-
Public infrastructure like guardrails, traffic lights, utility poles, or signs
For instance, if you lose traction on an icy stretch of road and your car crashes into a parked vehicle or a storefront, your third-party liability coverage would typically cover the repair costs. Even relatively minor accidents can result in expensive repairs — especially with today’s vehicles, which often include costly sensors and technology.
Legal fees
If you’re sued after an accident, third-party liability insurance also covers legal costs.
This includes:
-
Hiring a lawyer to defend you
-
Court fees and related expenses
-
Settlements or court-ordered payments
Your insurance company will typically handle your defence and appoint legal representation. They will usually also pay any settlement or judgment, up to your policy limit.
Legal fees alone can reach a substantial sum, even in relatively straightforward cases. In serious bodily injury lawsuits — where someone sues you for damages due to permanent disability or long-term care — total legal and settlement costs can run into the millions, making this aspect of coverage especially valuable.
What doesn’t third-party liability insurance cover?
While third-party liability insurance is essential, it doesn’t cover every situation.
Here are some key exclusions:
-
Repair costs for your own vehicle. You would need collision or comprehensive coverage to cover damage to your own vehicle.
-
Your own medical bills. Your personal medical expenses after an accident are covered under accident benefits, a separate mandatory coverage.
-
Commercial use of your vehicle. If you use your car for ride-sharing services like Uber or Lyft, or for other work-related activities such as delivering food or making courier runs, standard third-party liability insurance may not apply. Talk to your insurance provider about additional coverage for your policy.
-
Intentional damage. Insurance does not cover damage or injury caused deliberately.
-
Unauthorized drivers. If someone takes your car without your permission and causes an accident, your policy may not cover it. If you regularly lend your car to a family member — a teenager, spouse, or partner — it’s worth asking your insurer about ratings for an occasional driver. Adding a listed driver to your policy is usually the simplest and most cost-effective way to make sure they’re properly covered when they get behind the wheel of your car.
-
Costs over your policy limit. If the total cost of a third-party liability claim exceeds your coverage, you are personally responsible for the difference. This is one of the biggest risks of carrying only the minimum required coverage.
Why is it important to have third-party liability insurance?
First, it’s the law. But beyond that, it’s one of the most important financial protections you can have as a driver because accidents can be incredibly expensive.
Aside from repair expenses to other vehicles or damaged property, ongoing rehabilitation for someone who sustains spinal injuries can cost a small fortune over a lifetime. Lost income for a professional who can no longer work could easily exceed $1 million in a long-term claim. And that’s not even including legal fees and court costs.
Without adequate coverage, you’d be responsible for paying any expenses beyond your policy limit out of your own pocket. That could mean draining your savings, selling assets, or even facing bankruptcy.
Third-party liability insurance provides peace of mind. It allows you to drive knowing that if something goes wrong, you’re financially protected.
Is third-party liability insurance mandatory in Canada?
Yes, third-party liability insurance is mandatory without exception. Every province and territory requires vehicle owners to carry a minimum amount of third-party liability insurance, and you must have proof of coverage to legally operate a vehicle on Canadian roads.
The required minimums vary by province, as shown in the table below. Most provinces set the floor at $200,000, though Nova Scotia and Manitoba require $500,000, and Quebec sets its Civil Liability minimum at $50,000.
Car insurance third-party liability coverage requirements in Canada
Province/Territory |
Minimum Coverage |
|---|---|
|
Alberta |
$200,000 |
|
British Columbia |
$200,000 |
|
Manitoba |
$200,000 |
|
New Brunswick |
$200,000 |
|
Newfoundland and Labrador |
$200,000 |
|
Northwest Territories |
$200,000 |
|
Nova Scotia |
$200,000 |
|
Nunavut |
$200,000 |
|
Ontario |
$200,000 |
|
Prince Edward Island |
$200,000 |
|
Quebec |
$50,000 (Civil Liability) |
|
Saskatchewan |
$200,000 |
|
Yukon |
$200,000 |
Source: Insurance Bureau of Canada
Driving without insurance is illegal, and if you’re caught driving without it, the consequences can be serious. You can face substantial fines (up to $25,000 for a first offence, depending on province, and more for repeat offences), have your vehicle impounded, lose your licence, or find yourself personally on the hook for every dollar of damages from an accident — with no insurer to step in.
How much third-party liability coverage do drivers need?
While the legal minimum might be as low as $200,000 in many provinces, most experts agree that this isn’t enough. A common recommendation is at least $2 million in liability coverage, with many drivers opting for $2 million or more. Why? Because a serious accident can easily exceed provincial minimums, and any amount above your policy limit comes directly out of your own pocket.
Here are some factors to consider when assessing your coverage needs:
-
Driving patterns. If you log a lot of kilometres, drive frequently in heavy urban traffic, or spend time on busy highways, your risk exposure is higher than someone who drives occasionally in a small town. More driving means more opportunity for something to go wrong.
-
Your family situation. Teenage drivers, multiple vehicles in the household, or an active lifestyle that puts people in your car regularly all increase your liability exposure. Every time someone gets in your vehicle, the stakes go up.
-
How you use your vehicle. Regular cross-border trips to the United States are a particular reason to carry higher coverage. American bodily injury lawsuits tend to be larger than Canadian ones, and the U.S.-Canada exchange rate can inflate any award denominated in U.S. dollars. If you use your vehicle for any business-related purposes, check with your insurance provider for vehicle usage eligibility.
-
Your assets. If you own a home, have investments, or have built up savings, those assets could be at risk in a major lawsuit that exceeds your policy limit. A plaintiff who wins a judgment against you can pursue your assets to collect. The more you have to lose, the more coverage you should carry.
How much does third-party liability insurance cost?
Your overall car insurance premium is calculated by a range of factors beyond your liability limit, including your driving record, your age and driving experience, the type and value of your vehicle, and where you live. Urban drivers in Ontario and British Columbia typically pay more than rural drivers in Atlantic Canada.
For a more personalized estimate, use this online tool to explore coverage options and get quotes based on your individual circumstances.
Get third-party liability coverage with RBC Insurance
Third-party liability insurance is the cornerstone of your auto insurance policy and one of the most important financial protections you have as a driver.
It covers bodily injury, property damage, and legal costs when you’re at fault in an accident — potentially shielding you from costs that could otherwise run into the millions. It is mandatory across Canada, and while the provincial minimums provide a legal baseline, most drivers are better served by carrying at least $2 million in coverage.
Understanding your coverage is the first step. Getting the right amount of it is the next one. A licensed insurance representative can help you assess your specific situation, explain your options, and make sure you’re protected at a level that actually makes sense for your life.
Ready to take the next step? Speak with a licensed RBC Insurance advisor to get personalized advice, or use the RBC Insurance online quote tool to explore your coverage options and find the right fit for your needs.
Get Your Free Car Insurance Quote
Take a few minutes to get a competitive auto insurance quote online
*Home and auto insurance products are distributed by RBC Insurance Agency Ltd. and underwritten by Aviva General Insurance Company. In Quebec, RBC Insurance Agency Ltd. Is registered as a damage insurance agency. As a result of government-run auto insurance plans, auto insurance is not available through RBC Insurance in Manitoba, Saskatchewan and British Columbia.
This article is intended as general information only and is not to be relied upon as constituting legal, financial or other professional advice. A professional advisor should be consulted regarding your specific situation. Information presented is believed to be factual and up-to-date but we do not guarantee its accuracy and it should not be regarded as a complete analysis of the subjects discussed. All expressions of opinion reflect the judgment of the authors as of the date of publication and are subject to change. No endorsement of any third parties or their advice, opinions, information, products or services is expressly given or implied by Royal Bank of Canada or any of its affiliates.
