Child custody cases in Ontario can feel overwhelming and emotional for parents. Whether you are separating, divorcing, or resolving parenting issues outside of marriage, the court’s main focus is always the best interests of the child. Understanding what actually happens in a custody case can help you prepare and reduce some of the stress involved.
Step 1: Filing an Application
A custody case typically begins when one parent files an application in family court. This document outlines what type of custody and parenting arrangements they are seeking. The other parent has the opportunity to respond with their own requests and concerns.
Step 2: Temporary Arrangements
Since custody cases can take time, the court may make temporary orders about parenting schedules, child support, and decision-making. These orders stay in place until the final decision is made, ensuring stability for the child.
Step 3: Mediation and Settlement Efforts
Ontario courts encourage parents to resolve disputes outside the courtroom when possible. This can include:
- Mediation – A neutral mediator helps both parents reach an agreement.
- Case conferences – Meetings with a judge to identify issues and encourage settlement.
- Parenting plans – Agreements created by parents to outline schedules and decision-making.
If parents can agree, the court usually approves their arrangement, provided it is in the child’s best interests.
Step 4: Evidence and Reports
If an agreement isn’t reached, the court will require evidence. This may involve:
- Witness testimony from family, friends, or professionals
- Office of the Children’s Lawyer (OCL) involvement – The OCL may investigate and provide a report or lawyer for the child
- School, medical, or counseling records
This helps the court understand the child’s needs and each parent’s ability to meet them.
Step 5: The Court’s Decision
If the case proceeds to trial, the judge will decide on custody and parenting time. In Ontario, custody is about decision-making responsibility, not just where the child lives. The court considers factors such as:
- The child’s physical, emotional, and psychological needs
- The stability of each home environment
- Each parent’s willingness to cooperate and support the child’s relationship with the other parent
- The child’s wishes, depending on their age and maturity
The judge then issues a final order that is legally binding on both parents.
Step 6: After the Decision
Even after a final custody order, parents may need to return to court if circumstances change significantly (for example, a parent moving to a new city). In these cases, they can request a variation of the custody arrangement.
Final Thoughts
What really happens in a child custody case in Ontario is less about “winning” and more about ensuring the child has a stable, supportive environment. Courts strongly prefer that parents work together and create parenting plans, but when they cannot, the judge will step in to make decisions based on the child’s best interests.
If you are facing a custody case, getting legal advice early can make a significant difference in understanding your rights and preparing for each step.
For more family law guidance, visit: https://stowwilsonlaw.ca/


