S.T.O. v. A.J.M.J. — BC Court Rejects Parent’s Attempt to Enforce Custody Order Against Child Protection Order from Another Province

Case
S.T.O. v. A.J.M.J.
Court
Court of Appeal for British Columbia (Canada)
Judge
The Honourable Madam Justice Horsman (General Mary Simon, 2022); The Honourable Justice Iyer (General Mary Simon, 2024)
Date Decided
July 24, 2026
Citation
2026 BCCA 312
Topics
Family Law, Child Protection, Interprovincial Custody, Jurisdiction

Background

In 2011, the Supreme Court of British Columbia granted the appellant mother, S.T.O., sole custody and guardianship of her child (the “2011 Custody Order”). The mother and child subsequently moved to Ontario in 2013. In 2025, an Ontario court issued orders placing the child in the temporary care and custody of the local Children’s Aid Society and restraining the mother from contacting the child outside of supervised access.

In response, the mother applied to the British Columbia Supreme Court to enforce the original 2011 Custody Order. A chambers judge dismissed her application, reasoning that the court should not interfere with an ongoing child protection matter under the jurisdiction of an Ontario court where the child resides. The mother appealed that dismissal to the Court of Appeal for British Columbia.

The Court’s Holding

The Court of Appeal for British Columbia summarily dismissed the mother’s appeal, finding it “plainly and obviously devoid of merit.” The court held that the mother could not use the 2011 BC Custody Order to undermine or circumvent the more recent child protection orders issued by the Ontario Superior Court of Justice.

The court’s decision rested on the established legal principle that when a family law order (like a custody order) conflicts with a child protection order, the child protection order takes precedence. The appellant’s entire case was based on the incorrect assertion that her custody order was superior. The court concluded that if the appellant wishes to challenge the orders concerning her child, she must do so within the ongoing child protection proceedings in Ontario, not by attempting to enforce a superseded order in British Columbia.

Key Takeaways

  • Child protection orders issued by a court take precedence over pre-existing family law custody orders in the event of a conflict.
  • A court in one province will generally not interfere with ongoing child protection proceedings in another province where the child resides.
  • The proper legal venue to challenge a child protection order is the court and jurisdiction that issued it.

Why It Matters

This case serves as a crucial reminder of the primacy of child protection laws over private family law agreements or orders. It clarifies the jurisdictional boundaries in interprovincial custody matters, affirming that the court in the province where a child currently resides and is subject to protection proceedings holds the appropriate authority. This prevents parents from “forum shopping” or attempting to use outdated orders from one jurisdiction to bypass active safety and welfare proceedings in another, ensuring a consistent and stable legal process centered on the child’s best interests.

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