Family mediation in Ontario - how it works

Family mediation in Ontario is a process where a neutral third party — the mediator — helps both spouses reach an agreement on parenting, support, or property without going to court. The mediator does not make decisions. They run the conversation, structure the issues, and help both sides find common ground. Whatever you agree gets written into a separation agreement (or a court order, if a court file is already open). Most Ontario family files that settle without litigation settle through mediation or assisted negotiation, not court.

There are two streams in Ontario: court-connected mediation (subsidized or free, available at every courthouse) and private mediation. Court-connected services are run by the Ministry of the Attorney General (ontario.ca/page/family-mediation-services). Private mediation is provided by accredited mediators — usually family-law lawyers or social workers with mediation training.

When this does apply

Mediation works when both spouses are willing to negotiate in good faith and can sit across a table — physically or virtually — to talk through the issues. It does not require agreement up front; it requires willingness. Mediation can settle parenting time and decision-making, child support amounts, spousal support, division of property, and the matrimonial home. Court-connected mediation is available before or during a court case. The on-site service at the courthouse is free; off-site mediation through court-connected services is offered on a sliding scale based on income. Private mediation typically runs $300 to $500 per hour, often split between the spouses, with most files resolving in 6 to 15 hours.

When this doesn't apply

Mediation is not the right route when there is family violence or a power imbalance that prevents one spouse from negotiating safely. Many mediators will not take cases where there has been physical violence, and courts will not enforce mediated agreements where coercion is present. Mediation also does not work when one spouse will not participate. The mediator cannot compel attendance — if your spouse refuses, the route is court (see the family court process in Ontario) or arbitration. Mediation does not bind either side until what was discussed is written into an agreement and signed by both spouses, ideally after each takes Independent Legal Advice. See mediation vs litigation for the comparison.

What to do

If you and your spouse are still talking — even with strain — try court-connected mediation first. It is free at the courthouse, low-cost off-site, and the mediators are accredited. Book through the courthouse closest to where you live; the booking line is on the Ontario family mediation services page. If your file is more complex or you want continuity with a specific mediator, look for an OAFM-accredited family mediator (Ontario Association for Family Mediation) and expect to invest 6 to 15 hours over two to four months. Either way: bring a written list of what you want to resolve. The mediator's job is to help you decide; your job is to know what you are deciding.

See your specific Ontario plan at cairnguide.ca/signup.