What happens to child support if the payor moves out of Canada?

When a payor leaves Canada, the obligation to pay child support does not disappear — but enforcement becomes significantly more complex. Ontario can issue and register a child support order regardless of where the payor lives. The challenge is collecting under that order from a payor in a foreign country.

Canada has reciprocal enforcement agreements with a number of foreign countries and some U.S. states. Under these arrangements, an Ontario order can be registered in the foreign jurisdiction for local enforcement, and vice versa. The Family Responsibility Office can assist with international enforcement referrals in reciprocal jurisdictions. However, if the payor is in a country without an agreement, enforcement must proceed through that country's own legal system, which can be slow, expensive, and uncertain.

Before a payor leaves Canada, a recipient should ensure a court order (not just a private agreement) is in place and registered with the FRO. If arrears are building before the departure, urgent steps — such as seeking a contempt order, a seizure of Canadian assets, or applying to the payor's bank — should be taken immediately. If there is advance notice of the planned move, a lawyer can seek security for future payments or other protective measures. Timing matters greatly — it is much harder to collect after the payor has left than before.