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№ 77 Family Law

What Happens if My Ex Breaks a Mediated Parenting Agreement in BC?

If your ex ignores a mediated or separation agreement, learn how enforcement works in British Columbia, when to file it and when a court order is needed.

Family Law4 min readTSLBy the Treadstone Law Team · British ColumbiaUpdated November 6, 2026
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Key takeaways
  • A written parenting agreement that is filed in court is enforceable as if it were a court order, but only if it was made after separation or when separation was about to occur.
  • The court must set aside or replace all or part of a parenting agreement if it is satisfied the agreement is not in the child's best interests.
  • A court may incorporate all or part of a written agreement into an order, and Provincial Court has a process for applying for a consent order.

You worked out a parenting plan in mediation, and now your ex is not following it. It is stressful, and it is natural to wonder whether the agreement means anything without a judge's signature.

This article explains how the Family Law Act treats these agreements in British Columbia and what options may be available. It is general information, and a lawyer can look at your actual documents.

This article covers the law of British Columbia.

Is the agreement binding?

An agreement respecting a family law dispute is binding on the parties, subject to the Act, and the Act sets further conditions for specific kinds of agreement. A written agreement means one that is in writing and signed by all parties.

For parenting arrangements, the agreement is binding only if it was made after separation, or when the parties were about to separate and intended it to take effect on separation. A mediator's notes or a verbal understanding is not the same as a signed written agreement, so check what you actually signed.

Filing the agreement so it can be enforced

A written agreement about parenting arrangements that is filed in court is enforceable as if it were a court order. In the Supreme Court, a written agreement under the Family Law Act is filed by attaching it to a requisition in Form F17.1, and the court may then enforce the filed agreement on application.

Type of agreementWhat filing does
Parenting arrangementsEnforceable as if it were a court order
Child supportEnforceable as if it were a court order, including under the Family Maintenance Enforcement Act
Spousal supportEnforceable under the Act and the Family Maintenance Enforcement Act as if it were a court order

The court's power to review the agreement

Even a filed agreement is not untouchable. The court must set aside or replace all or part of a parenting-arrangements agreement if it is satisfied the agreement is not in the child's best interests. The same applies to filed contact agreements.

If circumstances have changed since you signed, how that affects your agreement depends on your situation, so it is worth confirming with a lawyer. Family justice counsellors can help people obtain or change a Provincial Court order, and they do not provide legal advice.

When a court order may be a better step

A court may incorporate all or part of a written agreement into an order, and where an agreement and a later order differ, the order replaces the part of the agreement that provides differently. If you and your ex still agree on the terms, you can ask for a consent order. In Provincial Court that is made in Form 17 with a draft order in Form 18 signed by the parties or their lawyers. In the Supreme Court, the applicant files a requisition in Form F29 and a draft order in Form F33, along with evidence of consent.

For Provincial Court orders, remedies for non-compliance can include security, payment of expenses and fines not exceeding $5 000. A party may appeal a Provincial Court order to the Supreme Court within 40 days, except for an interim order.

Some steps may come before a contested application. Supreme Court applications generally require a judicial case conference first, but applications for a consent order are exempt. In an Early Resolution Registry, you generally complete a needs assessment and a parenting course, and a dispute resolution session if appropriate, before filing.

What to do next

Frequently asked questions

Can I enforce a mediated agreement without going to court?

A filed written parenting agreement is enforceable as if it were a court order. An unfiled agreement may still be binding on the parties if the conditions are met, but filing is what gives it court-order enforceability.

What if the agreement is not in my child's best interests?

The court must set aside or replace all or part of a parenting-arrangements agreement if it is satisfied the agreement is not in the child's best interests. The child's interests come first, whatever the parties signed.

Does mediation have to be repeated before I go to court?

The Family Law Act has no general mediation-first rule. Early Resolution Registries in Provincial Court and the Supreme Court's judicial case conference have their own pre-application steps, with exceptions, such as for consent orders in the Supreme Court.

Who can help me understand my options?

Family justice counsellors help people obtain or change a Provincial Court order, explain the court process, and do not provide legal advice. A lawyer can advise you on your specific agreement.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. British Columbia laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a lawyer who practises in British Columbia. Reach us at 1-844-900-1070 or send our Team a message.

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