What Happens at Mediation in an Ontario Personal Injury Case?

By Lane Foster, Personal Injury Lawyer

Most Ontario personal injury lawsuits settle before trial. Mediation is often the first excellent opportunity at settlement.

In an Ontario personal injury mediation, the injured person, the defendant or insurer, the lawyers, and a neutral mediator attend a private settlement meeting. The mediator does not decide the case. The purpose is to help the parties communicate, test their positions, and see whether the lawsuit can resolve before pre-trial or trial. What is said during mediation is generally agreed to be confidential and cannot be used in court.

Mediation is one of the stages where the work of an Ontario personal injury lawyer becomes especially important. The lawyer has to prepare the client, explain the medical and legal issues, answer the insurance companies' arguments, assess the settlement range, calculate likely net recovery, and help the client decide whether settlement or continued litigation makes more sense.

In Toronto, Ottawa, and Windsor, mediation is mandatory for many civil lawsuits under Rule 24.1 of the Rules of Civil Procedure. Rule 24.1 applies to actions commenced in the City of Toronto, the City of Ottawa, and the County of Essex, subject to listed exceptions. The Rule states that mandatory mediation is intended to reduce cost and delay in litigation and facilitate the early and fair resolution of disputes.

Even where mediation is not mandatory, it is common in personal injury lawsuits because it gives both sides a serious opportunity to resolve the claim before the cost of pre-trial and trial preparation becomes much larger.

When mediation usually happens in a personal injury case

In most Ontario personal injury lawsuits, mediation happens after examinations for discovery and before pre-trial.

That timing is not accidental. By the time discoveries are finished, the insurer has had a chance to assess the plaintiff directly. Defence counsel has asked questions about the crash, injuries, treatment, work history, prior medical issues, daily activities, credibility, and the effect of the injury on the person’s life. The insurer has reviewed productions, obtain answers to undertakings, and decide whether the plaintiff is a credible witness.

Before discovery, the insurance company may only know the claim through documents. After discovery, it has seen how the plaintiff answers questions, where the evidence is strong, and where the case may be vulnerable.

Mediation also usually happens before pre-trial because pre-trial and trial preparation can be expensive. Once lawyers start preparing pre-trial memoranda, updating evidence, arranging experts, preparing witnesses, and getting the case ready for trial, the cost of the lawsuit increases. Mediation gives both sides a chance to resolve the case before those additional costs are incurred.

Essentially, mediation sits where it does because it's late enough that the insurer can assess the case properly, but early enough that the parties have not spent the full cost of preparing for trial.

What Ontario personal injury mediation is trying to

accomplish

A personal injury mediation is not just a meeting to trade numbers. The plaintiff is trying to demonstrate why the case has real value. The insurance company is trying to decide how much risk it faces if the case continues. The mediator is attempting figure out whether the sides are close enough to come to a settlement.

The discussion will usually focus on one or two key questions in the case such as: what happened, who is legally responsible, what injuries were caused, whether the medical evidence supports the claim, whether the plaintiff can prove income loss or future care needs, and ultimately, what a judge or jury might do with the case.

Why discovery matters before mediation

Discovery can often clarify the value of a personal injury case. Sometimes it helps the plaintiff. The injured person may explain the injury clearly. The defence may obtain admissions that support liability. The plaintiff may come across as honest, careful, and credible. The insurer could see that the symptoms are consistent with the medical records and that the income loss claim is not exaggerated.

Sometimes discovery helps the defence. The plaintiff might contradict themselves or documentation about prior medical history, work history, activities, or earlier symptoms. Documents could reveal problems that were not obvious before discovery. The insurer could believe the plaintiff will have credibility problems at trial.

That is why mediation after discovery is often more productive than mediation before discovery. Each side has a better sense of the witness evidence and the weaknesses in the file.

Undertakings matter too. If defence counsel asks for additional medical records, employment documents, tax records, collateral benefit documents, or treatment records at discovery, those answers can clarify the potential losses.

Expert reports before mediation

The timing of obtain expert reports are a strategic decision. In many personal injury cases that can make sense when it has a realistic chance of settling. It may not be worth spending tens of thousands of dollars on medical-legal reports, future care reports, vocational reports, or accounting reports before the first serious settlement meeting.

However, if the defence is unlikely to appreciate the seriousness of the injury without expert evidence, the plaintiff may need reports before mediation. That is especially true in cases involving brain injury, chronic pain, psychological injury, future care, loss of earning capacity, or injuries that are not fully explained by ordinary treatment records.

The decision usually depends on how the defence is likely to see the case. If the insurer already understands the injury and the dispute is mostly about value, mediation may work without a full expert record. If the insurer is minimizing the injury, disputing causation, or treating the claim as routine, plaintiff counsel may need stronger medical or functional evidence before mediation.

Experienced personal injury lawyers often have a strong feel for how a particular insurance company and defence lawyer will perceive the case and when the expert reports will influence that perception.

Preparing the plaintiff for mediation

Prior to mediation, each side prepares a mediation brief. The plaintiff’s brief should do more than summarize the file. It should explain why the defendant is responsible, what the injury did to the client’s life, what the medical evidence proves, what the income loss or future care claim looks like, and why the insurer faces risk if the case continues.

The defence brief usually explains why the insurer values the case differently. It may dispute liability, causation, the seriousness of the injuries, income loss, future care, credibility, or the amount being claimed. It explains the risks and challenges encompassed within the Plaintiff's case.

The plaintiff also needs to be prepared for the mediation itself. The client should understand how the day will unfold, who will be present, what the mediator does, how offers are exchanged, and what happens if the case does not settle.

A good preparation meeting will explain the anticipated defence position before the client hears it at mediation. Defence counsel may argue that the injury is not as serious as claimed, that the medical records do not support the losses, that the client had pre-existing problems, that the client recovered better than alleged, that the income loss is overstated, or that there are credibility concerns.

These arguments can be upsetting to hear, especially for someone who has lived with the injury. They are easier to process when the client knows they are coming. Experienced personal injury lawyers will be able to advise which arguments are more likely to be posturing and not a real problem with the case, and which arguments carry legitimate weight.

The client should also be prepared for the tone of the day. During an opening session, it is usually better to listen respectfully while the other side speaks, even if what they say feels unfair or inaccurate. Mediation is not cross-examination. It is not the time to interrupt every defence point. The plaintiff’s lawyer can respond to the arguments in a structured way, and the client will have private time with their lawyer to discuss what was said and note any errors.

Preparation makes mediation more productive. A client who understands the process is less likely to be surprised by a low first offer, less likely to become agitated by predictable defence arguments, and better able to make a clear decision when settlement numbers start moving.

For more detail on legal fees and net recovery, see our article on how much personal injury lawyers cost in Ontario.

Presenting the case at mediation

The way the plaintiff’s case is presented can matter. A mediation brief is useful, but the opening comments can be important to highlight key points. Medical records can be dense. Imaging reports can be technical. Surgical procedures, injections, hardware, fractures, and spinal findings may not be obvious to a claims examiner reading the file quickly.

In the right case, plaintiff counsel may use a presentation, medical illustrations, timelines, x-ray or MRI images, photographs, demonstrative aids, excerpts from records, or short video material showing what a procedure involved. The goal is to demonstrate that the information can and will be presented to a jury in a manner that will help them appreciate the plaintiff's case.

For example, an x-ray showing surgical hardware may communicate the seriousness of an orthopedic injury more clearly than a paragraph in a brief. Seeing pictures of large screws within a bone is worth 1000 words describing a "surgically repaired fracture". A timeline may show how long the client has been treating and how many attempts at recovery have failed. A demonstrative aid could explain an injection, surgery, fracture pattern, or functional limitation.

This kind of presentation can be especially useful where the defence has not fully appreciated an argument or fact that is already in the file. Sometimes mediation works because one side sees the evidence in a way that makes the risk more apparent.

What happens during the mediation

Every mediator works differently, but most personal injury mediations follow a familiar pattern. The day starts with everyone together. The mediator explains the process. The lawyers give opening remarks. Occasionally, the injured person speaks. Then usually the parties separate quickly into different rooms. In the post-covid world - this means separate zoom rooms.

After that, the mediator moves back and forth. The mediator speaks with the plaintiff about risk, settlement value, and what the client needs. The mediator speaks with the defence about exposure, trial risk, authority, and whether the insurer can move.

The plaintiff’s room and defence room often feel very different. The plaintiff is thinking about pain, treatment, income, family, delay, and whether the settlement will be enough. The insurer is undergoing a financial risk analysis by examining: credibility, costs, trial risk, and settlement authority.

Why the first offers are usually unrealistic

The first exchange of offers at mediation is usually not realistic. The plaintiff often starts high. The insurer often starts low. Both sides usually know the first numbers are not where the case is going to settle. That is just how many mediations begin.

For the injured person, the defence’s first offer can feel insulting. That reaction is understandable, but the first offer should not usually be treated as the real defence position. It is usually an opening move, not a final assessment of the case.

The same is true on the other side. The plaintiff’s first demand is usually designed to leave room to move. It signals the plaintiff’s view of the case, but it is not always the number the plaintiff expects the insurer to pay.

More can be learned about where the true positions may lie after two to three exchanges. This is often when the parties have a better sense of whether the case has a real chance of settling. If the defence is moving meaningfully and the plaintiff is also moving into a realistic range, the mediation may have momentum.

If both sides are barely moving, or if the insurer has no meaningful authority, the case may not settle that day.

Clients should be prepared for the first offer before mediation starts. The defence’s first number may be very low. It may not reflect the pain, treatment, income loss, or disruption the plaintiff has experienced. But getting too upset by the first offer can make the day harder than it needs to be. The important issue is whether the insurer eventually moves into a range that justifies settlement.

For more detail, see our article on offers to settle in Ontario personal injury claims.

Do you have to settle at mediation?

No. The mediator cannot force the injured person to accept an offer. The insurer cannot force a settlement by attending mediation. But rejecting an offer should not be casual. The client needs to understand the evidence, trial risk, costs risk, delay, and net recovery.

The insurer’s role

In most personal injury lawsuits, the insurance company is the real decision-maker.

The defendant may be named personally, but the insurer usually appoints defence counsel, controls the defence, and provides the money for settlement within the policy and coverage issues.

At mediation, the insurer is not simply asking whether the plaintiff was hurt. It is asking what a judge or jury may award, how the plaintiff will present, how strong the medical evidence is, how much the defence will spend to keep going, and whether the risk of trial justifies paying more.

That is why mediation can shift a file. An insurer may take a hard line for months, but mediation forces a more concrete assessment. Defence counsel has to report on the evidence.

Car accident mediation

Most Ontario car accident mediations deal with the tort claim against the at-fault driver.

The tort claim is the lawsuit for damages. It is usually defended and funded by the at-fault driver’s insurer. At mediation, the tort insurer is often the party deciding how much money it is prepared to offer to resolve the lawsuit.

The accident benefits claim is separate. It may still matter since the medical records, treatment plans, insurer examinations, income replacement benefits, and functional evidence from the accident benefits file can affect how the tort claim is valued. But in many mediations, the accident benefits insurer is not at the table.

In larger or more complicated cases, especially catastrophic injury claims, there may be a broader or global mediation. That can involve the tort insurer, the accident benefits insurer, and sometimes a long-term disability insurer if LTD benefits are part of the overall financial picture. A global mediation can make sense where the claims overlap and a full resolution requires more than one insurer to contribute.

That is not the usual structure for every car accident case. More often, the mediation is focused on the tort claim, with the accident benefits file operating in the background.

Car accident tort claims also have threshold and deductible issues. The defence may argue that the plaintiff has not suffered a permanent serious impairment of an important physical, mental, or psychological function. Even if the plaintiff meets the threshold, the statutory deductible may reduce the pain and suffering damages payable.

Those issues affect settlement numbers. The tort insurer may discount the claim because of threshold risk, deductible exposure, causation arguments, jury risk, income loss disputes, credibility issues, or the contents of the accident benefits file.

For more information about motor vehicle claims, see our Ontario car accident lawyers page.

Jury risk in car accident mediations

Jury risk is often one of the defence’s strongest pressure points in Ontario car accident mediations. Seasoned defence lawyers often like to put the point bluntly: this case may be heard by six random people who know nothing about the plaintiff’s life, medical history, work ethic, pain, or family responsibilities. Those jurors bring their own assumptions. They may believe the plaintiff. They may not. They do not have to give written reasons explaining how they reached their decision.

That uncertainty doesn't bother the insurance company. Insurance companies are frequently having cases go to trial. Some trials go well for the defence. Some go poorly. The insurer treats that as part of doing business. If the insurer loses, it writes a cheque and moves on to the next file.

The injured person faces a different kind of risk. They only have one case. If the jury does not accept the injury evidence, dislikes the claim, rejects the income loss, or takes a hard view of credibility, the plaintiff may recover much less than expected. In a bad result, the plaintiff may recover little or nothing and may even face costs consequences.

That is why jury risk creates meaningful pressure at mediation. The defence may argue that settlement gives the plaintiff certainty: a known amount, a defined net recovery, and an end to the lawsuit. Trial offers the possibility of more, but also the possibility of a much worse outcome.

This does not mean every plaintiff should settle because a jury is involved. It means jury risk has to be priced honestly. In cases involving chronic pain, psychological symptoms, disputed income loss, or injuries that do not appear clearly on imaging, the defence may believe a jury will be skeptical. The plaintiff’s lawyer has to decide whether the evidence is strong enough to justify taking that risk. Sometimes whether to settle is about an individual's own risk-tolerance.

Serious injury mediation

Serious injury cases need enough evidence before mediation. A brain injury, spinal cord injury, amputation, serious fracture, catastrophic impairment issue, major income loss, or future care claim may change significantly as the evidence develops.

A person could try to return to work and fail. Surgery may become necessary. Treatment may stall. A specialist may provide a poor prognosis. A future care report may identify needs that were not obvious earlier.

That is why serious injury cases should not be rushed into mediation before the evidence is ready. A settlement is usually final. If the plaintiff later gets worse, needs more treatment, or cannot work as expected, the case usually cannot be reopened.

The mediation should happen when there is enough information to understand prognosis, work capacity, future care needs, and long-term losses.

If the case settles

If the case settles, the terms are usually confirmed in writing. The plaintiff normally signs a release. The release ends the lawsuit and prevents the same claim from being brought again. The insurer pays the agreed amount, subject to the settlement terms.

Before agreeing, the client should understand the gross settlement, the expected deductions, the net recovery, what claims are being released, and whether there are repayment or benefit issues.

If the case does not settle

A failed mediation is not always a failure. Sometimes the case is not ready. Sometimes the insurer does not have enough authority. Sometimes the parties need more records, more expert evidence, answers to undertakings, or time to reconsider their positions.

Many cases settle after mediation because the day exposed the real issues. The insurer’s position is clearer. The plaintiff knows what still needs to be proven. The gap may be large, but at least everyone knows where it is.

If the case does not settle, the lawsuit continues. The next steps may include further productions, expert reports, pre-trial, trial scheduling, or further settlement discussions.

For a broader overview, see our article on how personal injury lawsuits work in Ontario.

Should the injured person speak?

Sometimes a short statement from the injured person can help. Sometimes it does not. In some mediations, hearing directly from the plaintiff makes the claim more human. It can explain what the injury has done to work, treatment, sleep, mood, independence, or family life.

More often, the lawyer does most of the talking. The issues may be technical. The client may be uncomfortable. Defence counsel may already have discovery evidence. A joint session may not help.

Mediation is a judgment call

Mediation is often described as compromise. That is not wrong, but it is incomplete. Mediation is really about judgment. The plaintiff has to decide whether the settlement is enough to end the claim. The insurer has to decide whether refusing to pay more is worth the risk. Both sides have to decide whether their confidence in the case is supported by the evidence.

A good mediation does not require the injured person to accept less than the case is worth. It requires a clear understanding of the risks of settling and the risks of continuing.

About the author

Lane Foster is an Ontario personal injury lawyer and the founder of Foster Injury Law. He represents injured people in serious personal injury and car accident claims across Ontario.

Key points

Mediation usually happens after discovery and before pre-trial in Ontario personal injury lawsuits.

That timing gives the insurer a chance to assess the plaintiff, the documents, the undertakings, and the main credibility issues before settlement discussions become serious.

Mediation before pre-trial can save the parties from incurring the larger costs of pre-trial and trial preparation.

Expert reports are often held back until after mediation to control costs, but they may be needed earlier where the insurer will not properly understand the injury without them.

The first exchange of offers is often unrealistic on both sides. After two or three exchanges, the parties usually have a better sense of whether the case has a real chance of settling.

Most car accident mediations focus on the tort claim. In larger catastrophic cases, there may be a broader mediation involving the tort insurer, accident benefits insurer, and sometimes a long-term disability insurer.

The mediator does not decide the case or force a settlement.

Car accident mediation often involves threshold, deductible, accident benefits, tort, and jury-risk issues.

Serious injury cases should not settle before prognosis, future care, income loss, and long-term needs are understood.

If mediation fails, the lawsuit continues. The case may still settle later.