How Does Wearing a Seat Belt Affect Your Personal Injury Claim in Atlantic Canada?
Aug 19, 2026
5 min read
Car Accident
Laws
Our Practice Areas
Key Takeaways
- Not wearing a seat belt does not prevent you from making an injury claim in Atlantic Canada.
- It may reduce your compensation through contributory negligence, but it does not eliminate your right to sue.
- Nova Scotia applies an automatic 25 percent reduction if the seat belt would have reduced your injuries.
- New Brunswick also has a 25 percent reduction, but it is rebuttable with medical evidence.
- PEI uses a case-by-case approach, with reductions typically ranging from 5 to 25 percent.
- Children's claims are generally not reduced for seat belt non-use because the duty falls on the driver.
If you were not wearing a seat belt at the time of a car accident in New Brunswick, Nova Scotia, or Prince Edward Island, you might be wondering whether that means you lose your right to compensation. The good news is that not wearing a seat belt does not prevent you from making an injury claim. But it can reduce how much you receive. The rules are different in each province, and the details matter.
The Legal Concept: Contributory Negligence
When someone else causes an accident, they are at fault. But the law also looks at whether you, the injured person, did anything that made your injuries worse. This is called contributory negligence.
Not wearing a seat belt does not cause accidents. Nobody crashes because the other driver was unbuckled. But courts recognize that seat belts reduce the severity of injuries. So if you were not wearing one, the other side can argue that your injuries would have been less serious if you had been buckled up.
The key question is: did the absence of a seat belt actually make your injuries worse? If it did, your compensation may be reduced by a percentage. If it did not, then the seat belt issue may not matter at all.
Nova Scotia: The 25 Percent Automatic Reduction
Nova Scotia has the strictest rule in the region. Under the province's legislation, if you were not wearing a seat belt and the court finds that your injuries were made worse because of it, your damages are automatically reduced by 25 percent. This is a statutory reduction, meaning the court does not have much flexibility. The 25 percent cut applies across the board.
That said, even with a 25 percent reduction, you can still recover 75 percent of your damages. If your car accident claim is worth $200,000, you would still be entitled to $150,000. It is a significant reduction, but it is not a disqualification.
New Brunswick: 25 Percent, but Rebuttable
New Brunswick also has a statutory 25 percent reduction for seat belt non-use, but there is an important difference. The reduction is rebuttable. That means your lawyer can present evidence to argue that the reduction should be lower, or even that it should not apply at all.
For example, if medical evidence shows that the seat belt would not have prevented your particular injuries, or if wearing one would have actually caused different injuries given the nature of the collision, the court can adjust the percentage. This makes New Brunswick slightly more flexible than Nova Scotia on this issue.
Understanding how contributory negligence applies in New Brunswick is especially relevant if your case involves the minor injury cap, since a reduction on top of a cap can significantly affect your outcome.
Prince Edward Island: Common Law, Case by Case
Prince Edward Island does not have a specific statute setting a fixed percentage for seat belt non-use. Instead, PEI relies on the common law, meaning judges decide the reduction based on the evidence in each case.
In practice, reductions in PEI typically range from 5 to 25 percent, depending on the facts. If the evidence clearly shows that a seat belt would have prevented or reduced specific injuries, the reduction tends to be higher. If the connection is less clear, the reduction is lower.
This case-by-case approach means that the strength of the medical evidence matters enormously. Having a doctor explain exactly which injuries were worsened by the absence of a seat belt, and which were not, can make a real difference.
Seat Belt Non-Use Does NOT Bar Your Claim
This point is worth repeating because it is the most common misunderstanding. Not wearing a seat belt does not mean you cannot sue. It does not mean you were at fault for the accident. It does not eliminate your right to compensation.
The other driver still caused the crash. They still owe you damages. The only question is whether the amount gets reduced because your injuries might have been less severe with a seat belt on.
Even in the worst-case scenario, a 25 percent reduction still leaves you entitled to the other 75 percent. And in many cases, the reduction is less than 25 percent, or does not apply at all because the seat belt would not have changed the outcome.
How This Plays Out in Real Cases
Let's say you were a passenger in a motor vehicle accident in Moncton. You were not wearing your seat belt. The accident caused a broken collarbone and a concussion.
The defence would need to prove, with medical evidence, that the seat belt would have prevented or reduced those specific injuries. If the collision was a T-bone impact on your side of the vehicle, a seat belt may not have prevented the collarbone fracture at all. The concussion might have happened regardless. In that case, the reduction could be minimal or nothing.
On the other hand, if you were thrown forward into the dashboard because you were unbuckled, and a seat belt would have held you in place, the connection is clearer and the reduction is more likely to apply.
This is why the specifics of every case matter. The type of accident, the type of injuries, and the medical evidence all come together to determine whether and how much the seat belt issue affects your compensation.
What About Children?
If a child was not properly restrained, the contributory negligence analysis shifts. Courts generally do not reduce a child's damages for failing to wear a seat belt, because children are not responsible for buckling themselves in. The duty falls on the driver. So if your child was injured and not properly secured, their claim should not be reduced, though the driver may face separate consequences.
Getting the Full Picture
If you were not wearing a seat belt at the time of your accident, do not assume the worst. The reduction may be smaller than you expect, or it may not apply to your case at all. The best way to know is to have someone review the specifics.
To understand what your case might be worth, even with a potential seat belt reduction, take a look at our guide on personal injury case value.
CLG Injury Law offers free case reviews for people injured in car accidents across New Brunswick, Nova Scotia, and Prince Edward Island. If seat belt non-use is a concern in your case, we can help you understand where you stand. Feel free to reach out to us. You do not have to face it alone.
If you were not wearing a seat belt at the time of a car accident in New Brunswick, Nova Scotia, or Prince Edward Island, you might be wondering whether that means you lose your right to compensation. The good news is that not wearing a seat belt does not prevent you from making an injury claim. But it can reduce how much you receive. The rules are different in each province, and the details matter.
The Legal Concept: Contributory Negligence
When someone else causes an accident, they are at fault. But the law also looks at whether you, the injured person, did anything that made your injuries worse. This is called contributory negligence.
Not wearing a seat belt does not cause accidents. Nobody crashes because the other driver was unbuckled. But courts recognize that seat belts reduce the severity of injuries. So if you were not wearing one, the other side can argue that your injuries would have been less serious if you had been buckled up.
The key question is: did the absence of a seat belt actually make your injuries worse? If it did, your compensation may be reduced by a percentage. If it did not, then the seat belt issue may not matter at all.
Nova Scotia: The 25 Percent Automatic Reduction
Nova Scotia has the strictest rule in the region. Under the province's legislation, if you were not wearing a seat belt and the court finds that your injuries were made worse because of it, your damages are automatically reduced by 25 percent. This is a statutory reduction, meaning the court does not have much flexibility. The 25 percent cut applies across the board.
That said, even with a 25 percent reduction, you can still recover 75 percent of your damages. If your car accident claim is worth $200,000, you would still be entitled to $150,000. It is a significant reduction, but it is not a disqualification.
New Brunswick: 25 Percent, but Rebuttable
New Brunswick also has a statutory 25 percent reduction for seat belt non-use, but there is an important difference. The reduction is rebuttable. That means your lawyer can present evidence to argue that the reduction should be lower, or even that it should not apply at all.
For example, if medical evidence shows that the seat belt would not have prevented your particular injuries, or if wearing one would have actually caused different injuries given the nature of the collision, the court can adjust the percentage. This makes New Brunswick slightly more flexible than Nova Scotia on this issue.
Understanding how contributory negligence applies in New Brunswick is especially relevant if your case involves the minor injury cap, since a reduction on top of a cap can significantly affect your outcome.
Prince Edward Island: Common Law, Case by Case
Prince Edward Island does not have a specific statute setting a fixed percentage for seat belt non-use. Instead, PEI relies on the common law, meaning judges decide the reduction based on the evidence in each case.
In practice, reductions in PEI typically range from 5 to 25 percent, depending on the facts. If the evidence clearly shows that a seat belt would have prevented or reduced specific injuries, the reduction tends to be higher. If the connection is less clear, the reduction is lower.
This case-by-case approach means that the strength of the medical evidence matters enormously. Having a doctor explain exactly which injuries were worsened by the absence of a seat belt, and which were not, can make a real difference.
Seat Belt Non-Use Does NOT Bar Your Claim
This point is worth repeating because it is the most common misunderstanding. Not wearing a seat belt does not mean you cannot sue. It does not mean you were at fault for the accident. It does not eliminate your right to compensation.
The other driver still caused the crash. They still owe you damages. The only question is whether the amount gets reduced because your injuries might have been less severe with a seat belt on.
Even in the worst-case scenario, a 25 percent reduction still leaves you entitled to the other 75 percent. And in many cases, the reduction is less than 25 percent, or does not apply at all because the seat belt would not have changed the outcome.
How This Plays Out in Real Cases
Let's say you were a passenger in a motor vehicle accident in Moncton. You were not wearing your seat belt. The accident caused a broken collarbone and a concussion.
The defence would need to prove, with medical evidence, that the seat belt would have prevented or reduced those specific injuries. If the collision was a T-bone impact on your side of the vehicle, a seat belt may not have prevented the collarbone fracture at all. The concussion might have happened regardless. In that case, the reduction could be minimal or nothing.
On the other hand, if you were thrown forward into the dashboard because you were unbuckled, and a seat belt would have held you in place, the connection is clearer and the reduction is more likely to apply.
This is why the specifics of every case matter. The type of accident, the type of injuries, and the medical evidence all come together to determine whether and how much the seat belt issue affects your compensation.
What About Children?
If a child was not properly restrained, the contributory negligence analysis shifts. Courts generally do not reduce a child's damages for failing to wear a seat belt, because children are not responsible for buckling themselves in. The duty falls on the driver. So if your child was injured and not properly secured, their claim should not be reduced, though the driver may face separate consequences.
Getting the Full Picture
If you were not wearing a seat belt at the time of your accident, do not assume the worst. The reduction may be smaller than you expect, or it may not apply to your case at all. The best way to know is to have someone review the specifics.
To understand what your case might be worth, even with a potential seat belt reduction, take a look at our guide on personal injury case value.
CLG Injury Law offers free case reviews for people injured in car accidents across New Brunswick, Nova Scotia, and Prince Edward Island. If seat belt non-use is a concern in your case, we can help you understand where you stand. Feel free to reach out to us. You do not have to face it alone.
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People Also Ask
Can I still make a claim if I was not wearing a seat belt?
How much is the seat belt reduction in Nova Scotia?
Is New Brunswick's seat belt rule the same as Nova Scotia's?
How does PEI handle seat belt non-use in injury claims?
Does seat belt non-use affect a child's injury claim?
