A Common Misconception
Many people assume a divorce can't proceed unless both spouses "sign off" on it, the way you might sign a contract together. That's generally not how it works in Ontario. A spouse who meets the legal requirements for divorce — most commonly, having lived separate and apart for at least a year — can generally apply for and obtain a divorce even if the other spouse doesn't actively agree, provided the proper process is followed.
Simple vs. Joint Applications and "Signing"
Ontario generally recognizes a few types of divorce applications. A joint divorce is filed by both spouses together, so both do sign the application itself. A simple divorce, by contrast, is filed by one spouse (the applicant), who then formally serves the other spouse (the respondent) with the application — the respondent isn't required to "sign" anything for the process to move forward.
If Your Spouse Doesn't Respond at All
If a properly served respondent simply doesn't respond within the applicable time period, the applicant can generally proceed on an undefended basis, often without needing the other spouse's active cooperation. See our guide to uncontested divorce in Ontario for how that general pathway tends to work, including the specific service requirements that need to be met first.
If Your Spouse Actively Disputes the Divorce
If your spouse formally responds and disputes the divorce itself, or disputes a related issue like parenting, support, or property, the matter generally becomes a contested divorce, which proceeds through Ontario's regular family court process. Even then, disagreement doesn't generally prevent a divorce from eventually being granted once the legal grounds are met — it generally affects how long the process takes and what issues need to be resolved first.
Frequently Asked Questions
Can my spouse block our divorce by refusing to sign anything?
Generally, no. A respondent's refusal to cooperate doesn't generally prevent a divorce once the legal grounds are met and proper service has occurred — it may mean the process takes longer or becomes contested.
Do both spouses have to sign a simple divorce application?
No. A simple divorce is filed by one spouse (the applicant) and served on the other (the respondent), who isn't required to sign the application itself.
What if my spouse refuses to be served?
There are generally alternative ways to complete service when a spouse is avoiding it, though the specific process can depend on the circumstances — this is a good question to raise with the court office or a legal professional.
What's the difference between a joint divorce and a simple divorce?
A joint divorce is filed by both spouses together as co-applicants; a simple divorce is filed by one spouse and served on the other. See our guide to joint divorce applications.
Does my spouse's refusal to cooperate always lead to a contested divorce?
Not necessarily. If a served spouse simply doesn't respond at all within the required time, the matter can often proceed as undefended rather than contested.