My Ex Won't Sign a Parenting Agreement: Next Steps in Ontario

You have written down a schedule, a plan for decisions and maybe a few ground rules, and your ex will not sign. Maybe they ignore your messages, keep changing their mind, or say no to everything. That is stressful, especially when children are caught in the middle.

A refusal to sign is not the end of the road. This article walks through the practical options in Ontario, from structured talks and mediation to asking a court to decide. It explains how things generally work; a lawyer can tell you what fits your situation.

Why an unsigned plan is a problem

A parenting plan can set out when each parent spends time with the children and who makes major decisions, but informal plans can be hard to enforce. If you and your ex follow a plan only because you both happen to agree that week, it may be hard to enforce when one of you stops.

A signed separation agreement is stronger. You can ask the court to enforce a parenting arrangement in a separation agreement, and failing to follow an order without good reason can bring a fine or jail. That is why many parents want a signature, and why a stalled agreement is worth addressing rather than ignoring.

It also helps to remember that parenting terms are never purely a private matter. A court considers only the best interests of the child and gives primary consideration to the child's physical, emotional and psychological safety, security and well-being. A judge looking at an agreement or a plan is asking that question, not whose version is more convenient.

Options short of court

Under the Divorce Act, parties must try to resolve matters through a family dispute resolution process, to the extent it is appropriate, and a legal adviser must encourage this and tell the client about family justice services. Even if your ex will not sign today, one of these routes may get you further than another round of messages.

Ontario family justice services include free on-site courthouse mediation on the day of court, low-cost off-site mediation on a sliding fee scale, and Family Law Information Centres. Off-site fees are on a sliding scale; for example, someone with income under $60,000 might pay $5 to $105 per hour.

Check what is really stopping the signature

Before escalating, it is worth asking why your ex will not sign. Sometimes the objection is about one clause, such as holidays, travel or a future move, and not the whole plan. Sometimes they are worried about signing something they do not understand.

That worry is reasonable. A lawyer is not required to make a separation agreement, but you should get advice before signing because it can be difficult to get a court to set one aside. An agreement is binding if you understand its terms and consequences, both gave complete and honest financial information, and neither was pressured to sign. Pushing your ex to sign quickly can work against you later.

• Ask which specific terms they object to and whether they have a counter-proposal.
• Offer to revisit the plan with a mediator or lawyers involved.
• Suggest that each of you gets advice from a different lawyer before signing; for a mediated agreement this is what Ontario.ca recommends.
• Consider a limited-scope (unbundled) lawyer service if full representation is not affordable.

If you go to court

If talks and mediation do not work, you can ask the court to decide. Ontario.ca lists Form 8 (Application) and Form 35.1 (Affidavit) to start a parenting case, and a parent completes Part A only. A non-parent completes Parts A and B and also needs a Children's Aid Society Report on Records and a police record check.

Both parties generally must attend the Mandatory Information Program as the first step in a family court case, whoever started it. You must attend a session before your first appearance or case conference, no later than 45 days after the case is started, and a judge can make an order against a party who does not attend. The case conference is usually the first time you speak to a judge about the issues, and one purpose is discussing the chances of settling.

Court does not always mean a trial. If the two of you reach an agreement along the way, you can ask the court to include it in a consent order, which is simpler when both parties agree. When a court is given a parenting plan, it must include it in the parenting order unless it is not in the child's best interests, in which case it may modify it first.

When it is urgent or there are safety concerns

If a child may be in danger or at risk of being taken out of the country, Ontario.ca says to call the police right away. A motion without notice is allowed in limited situations, including immediate danger that a child will be removed from Ontario or immediate danger to someone's or a child's health or safety. You do not serve the other party beforehand, and you should expect to return to court within 14 days so they can respond. If the judge finds the motion was not necessary, you may be ordered to pay the other party's costs.

If family violence is part of your situation, tell any mediator or lawyer at the start. Court-connected mediators screen for safety at intake and throughout, and family justice services include Family Court Support Workers for victims of domestic violence.

What to do next

• Write down exactly what you proposed, when, and how your ex responded. Keep messages civil and factual.
• Identify the one to three terms that matter most to you and where you could compromise.
• Propose mediation in writing and offer a few dates.
• Get legal advice on your draft before pushing for a signature. The Law Society Referral Service can connect you with a family lawyer for an initial consultation of up to 30 minutes, and Legal Aid Ontario may also help.
• If safety is a concern, call the police for immediate danger and speak to a lawyer about urgent steps.
• If you decide to start a case, gather what you need for Form 8 and Form 35.1 and plan to attend the Mandatory Information Program.

Frequently asked questions