What Happens If You Don’t Have Enough Coverage After the Reform?

What happens when the driver who caused your accident simply doesn’t have enough coverage to pay for your losses? That’s exactly the gap that underinsured auto insurance, Ontario residents know it as the OPCF 44R Family Protection Endorsement, is designed to fill. It’s optional, but for many drivers, it’s one of the most important decisions they’ll make about their policy.

This guide breaks down how underinsured and uninsured motorist coverage works in Ontario, what’s included in your standard policy, and what you should consider adding.

What Is Underinsured Auto Insurance in Ontario?

Underinsured auto insurance in Ontario, known as the OPCF 44R Family Protection Endorsement, is an optional add-on that covers damages not compensated by an at-fault driver’s liability insurance. In plain terms, if the driver who caused your accident has insurance but not enough to pay for everything you’ve lost, this coverage steps in to bridge that gap.

For example, if the at-fault driver carries only the minimum required third-party liability coverage of $200,000, but your medical expenses, lost wages, and rehabilitation costs add up to $600,000, you’d be left covering the $400,000 difference on your own, unless you have OPCF 44R on your auto insurance policy.

The Difference Between an Uninsured and an Underinsured Driver

These two terms get mixed up often, and the difference matters when you’re filing a claim.

An uninsured driver is someone who operates a vehicle without the legally required car insurance coverage. An underinsured driver, on the other hand, has insurance but not enough to cover all the expenses from a serious collision. Understanding uninsured and underinsured risks matters because either situation can leave you in a difficult financial position after a motor vehicle accident.

Driving without insurance is illegal in Canada under the Negligence Act and related provincial legislation, and can result in serious penalties, including fines and licence suspension. Despite that, uninsured and underinsured drivers remain a real risk on Ontario roads.

What Your Standard Auto Insurance Policy Already Covers

Uninsured Automobile Coverage: The Mandatory Baseline

Every standard auto insurance policy in Ontario includes Uninsured Automobile Coverage (UAC). This is mandatory, meaning your insurance company is required to include it regardless of what other options you choose.

Uninsured Automobile Coverage protects you if you are:

• Injured or killed by an uninsured or underinsured driver
• Involved in a hit and run where the hit and run driver cannot be identified
• In an accident where the at-fault driver’s insurer becomes insolvent

The minimum coverage limit for Uninsured Automobile Coverage in Ontario is currently set at $200,000, which applies to bodily injury and property damage caused by uninsured drivers. That may sound like a lot, but in serious injury cases, it can run out quickly.

Where Mandatory Coverage Falls Short

Standard auto insurance policies in Ontario provide a standard coverage baseline of uninsured protection, but that may leave you exposed if the at-fault driver’s insured vehicle carries only the minimum required insurance. Medical expenses, rehabilitation costs, and lost wages in severe injury cases can exceed $1 million. Without additional coverage, you’d be responsible for anything beyond what the at-fault driver’s policy and the mandatory UAC can cover.

How OPCF 44R Family Protection Coverage Works

What It Covers

OPCF 44R, also called the Family Protection Endorsement, is optional coverage you can add to your auto insurance policy. It protects you when the at-fault driver has insurance, but not enough to fully cover your losses. If you’re an injured person in an accident and the at-fault driver has insufficient insurance, OPCF 44R underinsured automobile coverage can cover the difference up to your own third-party liability limits.

So if you carry $1 million in third-party liability coverage and the at-fault driver only has $200,000, OPCF 44R could cover up to an additional $800,000 in eligible losses, including medical expenses, lost wages, and other accident benefits.

Who It Protects

One of the more practical aspects of OPCF 44R is that the coverage follows the insured person, not the insured vehicle or uninsured vehicle involved in the accident. This means eligible family members, including dependent relatives, may also be covered, whether they’re passengers in your vehicle, pedestrians, or occupants of another vehicle.

Eligible family members typically include:

• Your spouse
• Children living in your household
• Other dependent relatives who live with you

This is why it’s often called “family protection coverage.” It extends beyond just the policyholder.

Is OPCF 44R Worth Adding?

OPCF 44R coverage is optional in Ontario, but it is strongly recommended for drivers who want protection beyond the minimum liability limits carried by others on the road. Without underinsurance coverage, individuals may face significant out-of-pocket expenses if their damages exceed an at-fault driver’s policy limits.

The cost of adding OPCF 44R to your policy is generally modest compared to the financial exposure it protects against. It’s one of the more cost-effective optional coverages available in Ontario.

What About Hit and Run Accidents?

A hit and run creates a specific challenge because there’s no identified at-fault driver to claim against. In Ontario, your mandatory Uninsured Automobile Coverage does extend to hit and run situations, treating the unidentified driver or unidentified automobile as an uninsured driver for your claim.

That said, there are conditions. To make a claim after a hit and run, you’ll generally need to:

• Report the accident to the police as soon as possible.
• Provide physical evidence that another vehicle or an unidentified vehicle was involved
• Provide written notice to your insurance company under your auto policy within the required timeframe, typically thirty days from the date the accident occurred

If you can’t identify the other driver or their licence plate number, your insurer may require a police report to verify the details of the incident.

Accidents Involving an Uninsured Driver: What to Do

If you get into an accident with an uninsured driver, contact your insurance company as soon as possible to start the claims process. The steps are similar to any other claim, but there are a few additional requirements worth knowing.

When filing a claim after an accident with an uninsured driver, you’ll typically need to:

• A police report number confirming the accident was reported
• Any information you have about the uninsured driver or their uninsured vehicle
• Written notice to your own insurer of your intent to claim, as required under your auto policy
• Documentation showing the inadequacy of the other driver’s uninsured coverage

Your own insurance company handles the claim on your behalf, whether the accident involved a newly acquired automobile or your regular insured vehicle.

You’re not left to negotiate with an uninsured party directly.

Accident Benefits: The Other Side of the Equation

Regardless of who caused the accident, Ontario’s standard auto insurance policy includes accident benefits coverage. This covers medical expenses, rehabilitation, income replacement, and other costs if you’re injured in a motor vehicle accident, regardless of fault.

Accident benefits are separate from underinsured or uninsured motorist coverage. Think of accident benefits as your first line of financial protection after an injury. Uninsured and underinsured coverage becomes relevant when your losses go beyond what accident benefits and the at-fault driver’s policy can cover.

You can top up your accident benefits with optional additional coverage if you want higher limits for medical costs, income replacement, or attendant care.

Optional Coverages That Work Alongside Underinsured Protection

Beyond OPCF 44R and accident benefits, a few other optional coverages are worth knowing about if you’re building a well-rounded auto insurance policy:

• Optional collision coverage pays for damage to your own vehicle after an accident, regardless of fault. If the at-fault driver can’t cover your vehicle repairs, this protects you.
• Direct compensation property damage (DCPD) covers damage to your vehicle when another driver is at fault, through your own insurer.
• Increased third-party liability limits raise the ceiling on what your policy pays out to others, and indirectly determine how much OPCF 44R can pay to you if you’re the injured party.

A temporary substitute automobile, such as a rental while your car is being repaired, may also be covered, depending on your policy terms.

How to Make Sure You’re Covered

The best approach is to review your current auto insurance policy with a licensed broker who can walk you through your existing coverage limits and identify any gaps. If you don’t have OPCF 44R and you’re relying solely on the mandatory $200,000 minimum from Uninsured Automobile Coverage, you may be more exposed than you realize.

McDougall Insurance can help you understand your automobile coverage options and find the right combination of mandatory and optional protections for your situation. Getting a clear picture of your policy now costs nothing. Facing a serious car accident without adequate coverage could cost you far more.

Get a quote or speak with a McDougall broker today.

Checkout:

• What Are the Ontario Insurance Changes Taking Effect in July 2026?
• Mandatory vs Optional Accident Benefits Ontario: Whats the Difference?
• What Does Ontario Auto Insurance Reform 2026 Mean for You?
• What Happens to Your Insurance Policy After July 1, 2026?
• What Happens If You Don’t Have Enough Coverage After the Reform?
• How to Choose the Right Auto Insurance Coverage After Ontario Reform
• Will Auto Insurance Be Cheaper After Ontario Reform?
• Who Should NOT Opt Out of Accident Benefits (Ontario Guide)
• What Do Accident Benefits Cover in Ontario?

Underinsured Auto Insurance, Ontario – FAQs

Is underinsured motorist coverage mandatory in Ontario?

No. OPCF 44R, the Family Protection Endorsement, is optional coverage in Ontario. However, it’s strongly recommended given how easily costs from a serious accident can exceed the minimum liability limits other drivers carry.

What is the minimum uninsured automobile coverage in Ontario?

The minimum is $200,000. This is included in every standard auto insurance policy in Ontario and applies to injuries and property damage caused by uninsured or unidentified drivers.

Does OPCF 44R cover passengers in my vehicle?

It can. The coverage follows the insured person and may extend to eligible family members, including dependent relatives, whether they’re in your vehicle or elsewhere when the accident occurs.

What happens if the at-fault driver has no insurance at all?

Your mandatory Uninsured Automobile Coverage kicks in. If the at-fault driver is completely uninsured, you claim through your own insurer up to the $200,000 minimum limit. If you have OPCF 44R and your losses exceed that, it may provide additional coverage up to your own liability limits.

How long do I have to report an accident with an uninsured driver?

You should report to your insurance company as soon as possible. Written notice is generally required within thirty days of the accident occurring, though you should check your specific policy terms and report immediately after the accident.

Does underinsured coverage apply to hit-and-run accidents?

Yes. A hit and run where the driver cannot be identified is treated similarly to an accident with an uninsured driver. Physical evidence and a police report are usually required to support the claim.

Can OPCF 44R cover lost wages?

Yes. If your losses include lost wages from injuries sustained in an accident with an underinsured driver, OPCF 44R can help cover those losses up to your own third-party liability limits.

Will my own insurance rates go up if I claim under OPCF 44R?

Claiming under OPCF 44R or Uninsured Automobile Coverage after an accident caused by another driver generally should not result in a surcharge on your own policy, since you weren’t at fault. However, it’s worth confirming with your broker, as policy terms vary.

What’s the difference between accident benefits and underinsured coverage?

Accident benefits pay for your medical costs, income replacement, and rehabilitation regardless of fault. Underinsured coverage addresses the shortfall when the at-fault driver’s liability insurance isn’t enough to compensate your full losses. The two work together, not in place of each other.

Does OPCF 44R cover property damage to my car?

Not directly. OPCF 44R primarily addresses bodily injury losses. For vehicle damage, optional collision coverage or direct compensation property damage coverage is more relevant.