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Separation and the law

Mediation vs going to court: what 12 years of follow-up found

The best long-term evidence on custody mediation, what it does and does not show, how the law encourages it, and when court is the safer route.

FFairWell Editorial7 min readUpdated October 2026Canada and US
The short answer

In a randomised study in Virginia, parents in contested custody cases were assigned to mediation or the usual court process. Twelve years later, the parent the children did not live with was far more likely to see them weekly if the family had mediated (30% vs 9%), was more involved in decisions, and coparenting conflict had not risen. Mediation did not change parents' or children's mental health. It is a strong reason to try mediation, and not a reason to mediate where there is abuse.

If you are deciding between mediation and court, you will hear plenty of opinions. Lawyers, mediators and friends all have stories. What is harder to find is long-term evidence about what each route does to a family years later. One study stands out, because it randomly assigned families to mediation or court and then followed them for twelve years. This guide explains what it found, what it cannot tell you, and how to use it in your own decision. It is general information, not legal advice.

The study

Psychologist Robert Emery and colleagues at the University of Virginia ran the Charlottesville mediation study. In the mid-1980s, families with contested child custody disputes who came to court were randomly assigned either to mediation or to the usual route of settling through lawyers and the court. The mediation was free, offered at the courthouse, and combined problem-solving with a therapeutic approach.

Random assignment is what makes the study valuable. In most comparisons, couples who choose mediation are already more cooperative, so better results could simply reflect who they were. Here, a coin toss decided the route, so differences years later are much more likely to come from the process itself.

The twelve-year follow-up was published in 2001 in the Journal of Consulting and Clinical Psychology. According to a summary by Resolution Systems Institute, it included 27 mothers and 25 fathers who mediated and 25 mothers and 23 fathers who did not.

What they found twelve years later

Children kept both parents

The clearest finding concerns the parent the children did not live with. According to the Resolution Systems Institute summary:

  • 30% of non-residential parents in the mediation group saw their children once a week or more, compared with 9% in the court group.
  • 39% of non-residential parents in the court group had seen their children once or less in the past year, compared with 15% in the mediation group.
  • Non-residential parents who mediated were significantly more likely to discuss problems with the other parent and to be involved in decisions about raising the children.

More involvement without more conflict

The published abstract notes that the greater involvement of non-residential parents who mediated did not bring an increase in coparenting conflict. A later analysis by David Sbarra and Emery of the same families, published in 2008, found that parents who mediated reported decreases in coparenting conflict in the year after settlement, while parents who litigated reported increases.

More changes, but the good kind

Families who mediated changed their arrangements more often over the years, an average of 1.4 changes compared with 0.3. The authors concluded that, for the most part, these changes reflected more cooperation and flexibility rather than breakdown.

Satisfaction

Satisfaction declined over time for parents in both groups, especially fathers. But fathers who mediated remained much more satisfied than fathers who went through court. There were few differences between mothers in the two groups.

What did not change

Twelve years on, there was no difference in the mental health of children or parents between the groups. Mediation changed how families related to each other. It did not, on its own, make anyone healthier or happier.

What the study does not tell you

  • It is small and old. About a hundred parents at follow-up, in one Virginia court, decades ago. Family life, parenting norms and court processes have changed.
  • It is about custody. It does not show whether mediation produces better property or support outcomes.
  • It does not tell you about abuse. The study does not answer whether mediation is safe or fair where one parent controls or frightens the other. Separate guidance covers that, below.
  • It compares a good mediation service with ordinary court. Mediators vary. The process studied was a specific, structured model.

Other evidence points the same way. The American Psychological Association's guidance on healthy divorce cites a 2010 meta-analysis by Shaw that found divorce mediation beneficial for emotional satisfaction, spousal relationships and children's needs.

What mediation changes, and what it does not

Put simply, the study suggests mediation changes the relationship between the parents more than it changes anyone's wellbeing. Families who mediated kept talking, adjusted their arrangements as life changed, and the parent who moved out stayed in the children's lives far more often. That matters, because Justice Canada's fact sheet points out that it can be good for children to see parents cooperating, and the American Psychological Association links ongoing parental conflict to children's psychological and social problems.

What mediation did not do was make parents or children happier or healthier twelve years on, compared with court. Separation is hard either way. Mediation is a better container for it, not a cure.

For a parent weighing the two routes, three practical points follow:

  • The route shapes the next decade, not just the outcome on paper. Two agreements with identical schedules can lead to very different family lives depending on how they were reached.
  • Flexibility is a feature. Mediating families changed their arrangements more. A plan that can adapt to a ten-year-old becoming a fifteen-year-old is an advantage, provided changes are agreed in writing.
  • Safety overrides all of it. Every benefit above depends on two parents who can negotiate without fear.

How the law nudges you toward mediation

Canada

Since March 2021, the Divorce Act says parties shall try to resolve matters through a family dispute resolution process "to the extent that it is appropriate to do so," and requires lawyers to encourage it unless it would clearly not be appropriate. Justice Canada's family dispute resolution fact sheet lists the benefits: you understand your children's needs, it can be less expensive and much faster than court, and it can be good for children to see parents cooperating.

Provinces offer services. Ontario, for example, provides free mediation at family courts on the day you are scheduled to be in court, and lower-cost off-site mediation with fees on a sliding scale based on income. Check what your province offers.

United States

States differ. In California, when custody or visitation is contested, Family Code section 3170 requires the court to set the contested issues for mediation, and domestic violence cases are handled under a separate protocol. Ask your local court or a family lawyer whether mediation is required or available in your county.

When court, or a different process, is the right route

Mediation is not right for everyone. Justice Canada's fact sheet says some types of dispute resolution may not be appropriate where there is high conflict, a power imbalance or family violence; if one parent is controlling, the other may not be able to speak up. Court, or an adapted process, may be the better route when:

  • there is violence, threats or coercive control (see our guide to safety planning when there is abuse)
  • you need an urgent order, for example to protect a child or stop assets being moved
  • the other person will not engage or will not disclose finances
  • you cannot safely be in the same room, even with support

Where coercive control is present, a 2023 research brief for Justice Canada goes further: co-parenting and joint decision-making are not appropriate, and highly structured arrangements with little flexibility are safer. That is the opposite of what makes mediation work for other families, which is why screening matters.

Adapted options include shuttle mediation in separate rooms and, in California, separate sessions on request where there is a history of domestic violence or a protective order (Family Code section 3181). Arbitration and collaborative law are other out-of-court routes; Justice Canada's fact sheet explains each. Even in court, judges often encourage settlement, and an agreement can become a consent order.

Making mediation work for your children

  1. Get screened. Accredited mediators should ask about family violence. Answer honestly.
  2. Get legal information first. Justice Canada recommends speaking to a legal adviser before you sign a parenting plan or agreement. A mediator cannot give legal advice.
  3. Prepare your numbers. Run the child support calculator and gather disclosure before the first session, so time goes on decisions, not paperwork.
  4. Bring a draft. Separation Agreement Prep and the Parenting Plan Builder give you structured drafts to work from. If you are worried a proposal is unfair, a FairWell Second Opinion can review it.
  5. Plan for change. The study's mediating families adjusted their arrangements over the years. Build in a review clause.

Questions to ask a mediator before you book

  • What is your training and accreditation, and which body can I check it with?
  • How do you screen for family violence and power imbalance, and can we meet separately?
  • Do you offer shuttle or online sessions?
  • What do you charge, how is it split, and roughly how many sessions do families like ours need?
  • What do we leave with: a memorandum of understanding, or a draft our lawyers can turn into an agreement?

When to get professional help

  • Before choosing a route, if there is any history of violence or control: a family lawyer experienced in family violence.
  • Before signing anything: independent legal advice for each of you.
  • If talks stall on one issue, such as the house or a pension: a lawyer or financial professional for that issue alone, so mediation can continue on the rest.
  • When choosing a mediator: check accreditation and ask about screening. The FairWell directory lists credential-verified mediators and lawyers.

Sources

Common questions

Does mediation lead to better outcomes for children than court?

In the best long-term study, a randomised trial of contested custody cases in Virginia, children whose parents mediated kept much more contact with the parent they did not live with twelve years later, without more coparenting conflict. The study found no difference in children's or parents' mental health. It is strong evidence for trying mediation, though the study is small and from the 1980s.

Is mediation mandatory?

It depends where you live. Canada's Divorce Act asks parties to try family dispute resolution where appropriate, and some provinces require information sessions before court. In California, contested custody issues are set for mediation by statute. Check your provincial or state rules with a lawyer or the court.

Should I mediate if my ex is abusive or controlling?

Often not in the usual way. Justice Canada says mediation may not be appropriate where there is family violence or a power imbalance. Tell the mediator and your lawyer; options include shuttle mediation, separate sessions or going straight to court. The 12-year study does not answer whether mediation is safe in abuse cases.

Does mediation cost less than going to court?

Justice Canada says family dispute resolution can be less expensive and much faster than going to court, and some provinces offer free or sliding-scale mediation. Costs depend on the mediator, how many sessions you need and whether lawyers are involved. Ask for an estimate before you start.

Walk into mediation prepared

FairWell Separation Agreement Prep organises disclosure, guideline child support, parenting terms and property into a structured draft you can bring to a mediator and have reviewed by a lawyer in your province or state. It is preparation, not a legal instrument on its own.

Start your separation agreement

This guide is general information for parents, not medical, psychological or legal advice. It draws on published research and guidance from recognised health and family justice bodies, listed under Sources. Every child and family is different. If you are worried about your child or yourself, talk to your family doctor or a qualified professional. FairWell can help you find one through the professional directory. How we write and check our guides.