Mediation-Arbitration (Med-Arb): The Hybrid Path to Certainty.
Combine the flexibility of mediation with the finality of arbitration. A resolution process for Ontario families who need closure.
Legal Review: This Med-Arb guide was reviewed by Deepa Tailor, Senior Family Lawyer, to ensure compliance with the Arbitration Act and ethical standards for hybrid dispute resolution (2026).
What is Med-Arb?
Mediation-Arbitration (Med-Arb) is a two-phase process designed to produce a result.
Phase 1: You attempt to negotiate a settlement with a neutral Mediator.
Phase 2: If you cannot agree on some or all issues, that same person puts on their ‘Arbitrator’ hat and makes a binding decision for you.
It eliminates the risk of a ‘failed mediation’ because any issues you cannot settle are decided by the arbitrator. The award is enforceable through the court if the Family Law Act conditions are met, including a written agreement and independent legal advice for each party (s. 59.6).
Why Choose the Hybrid Approach?
Built-In Finality
Unlike standard mediation, you cannot get stuck. If negotiations stall, the Arbitrator steps in to break the deadlock immediately.
Efficiency
You don’t need to hire a new judge or start over if mediation fails. The professional already knows your file, saving months of time.
Cost Savings
You avoid paying a second retainer for a new lawyer or arbitrator. The transition between phases is seamless.
Privacy
Like its components, Med-Arb is a private process. Your financial disclosures and arguments stay out of the public court record.
How the Role Changes
Understanding the ‘Hat Switch’ is crucial for your strategy.
Phase 1: The Facilitator
The professional acts as a Mediator. They encourage compromise, brainstorm options, and help you communicate. Everything said here is usually confidential and ‘without prejudice.’
Phase 2: The Decision Maker
The professional becomes the Arbitrator. They stop facilitating and start judging. They will hold a hearing (or review documents) and issue an ‘Arbitral Award’ based strictly on the law.
Getting Started: The Paperwork
Screening
Mandatory screening to ensure no domestic violence or coercion exists. Med-Arb gives the professional a lot of power, so safety is paramount.
The Contract
You sign a Med-Arb Agreement defining the rules, the timeline, and the specific issues to be decided.
The Waiver
You usually waive the right to object to the Arbitrator based on what they heard during the confidential mediation phase.
Independent Legal Advice (ILA)
Before signing, both parties MUST have their own lawyers review the agreement to ensure they understand the binding nature of Phase 2.
Med-Arb Questions
Some worry that if they admit a weakness during Mediation, the Arbitrator will use it against them later. Skilled Med-Arb professionals are trained to separate these roles, but it is a valid strategic consideration.
Yes, if the mediation phase resolves all of the issues, there is nothing left to arbitrate and the agreement is written up as a separation agreement or consent order. Whether a party can leave the process before the arbitration phase depends on the terms of your med-arb agreement, so review it with your lawyer before signing.
The arbitration award in a med-arb is treated like any family arbitration award. It can be appealed on a question of law with the court’s permission, or on other grounds if your agreement allows it, and the deadlines are short. Appeal rights can be set in the agreement, so discuss them with your lawyer before you sign.
More Dispute Resolution Options
Deepa Tailor, Senior Family Lawyer
Deepa Tailor is the founder of Tailor Law. She helps clients navigate complex Med-Arb agreements, ensuring they get the efficiency of mediation with the safety net of arbitration.