Can a surrogacy arrangement made outside Ontario still be recognized under Ontario parentage law?

It can be, but recognition isn't automatic just because the arrangement was valid where it was made — Ontario applies its own parentage rules to determine who is a legal parent of a child once the family is in Ontario or seeking Ontario documentation for the child, and an out-of-province or international surrogacy arrangement doesn't necessarily fit neatly into Ontario's automatic, non-court process. In many cases, intended parents in this situation need to apply to an Ontario court for a declaration of parentage, providing evidence of the arrangement, the written agreements involved, and the circumstances of the birth, so a judge can confirm parentage under Ontario law.

This route becomes especially important where the other jurisdiction's process differs significantly from Ontario's — for example, where consent requirements, timing, or the involvement of intended parents varied from what Ontario's framework expects. Intended parents who arranged surrogacy elsewhere and are now living in or moving to Ontario should get advice on what Ontario documentation they will need well before relying on foreign paperwork alone.