Fault vs. No-Fault Divorce: Does 'Bad Behavior' Matter?
Think proving adultery or cruelty will get you a better settlement? Think again. Understand why Ontario is a 'No-Fault' jurisdiction and why waiting one year is almost always the smarter legal strategy.
Legal Review: This guide clarifies the misconceptions regarding conduct and financial relief under the Divorce Act (Canada), reviewed by Deepa Tailor, Senior Family Lawyer.
Does Cheating Affect My Settlement?
In the vast majority of cases, NO. Ontario operates under a 'No-Fault' divorce system. This means the court does not punish a spouse for ending the marriage, regardless of the reason (adultery, falling out of love, abandonment).
Marital misconduct is legally irrelevant to the division of property and spousal support. You will not get the house or more money just because your spouse was unfaithful.
The Only 3 Ways to Legally Divorce
You must prove a 'Breakdown of the Marriage' in one of these three ways.
Separation (1 Year)
You live 'separate and apart' for one year. This is the path used in 99% of divorces because it requires no messy proof or trial.
Adultery
You can divorce immediately (no wait) if you can *prove* your spouse had sexual relations with someone else. However, the cheater must admit it in an affidavit, or you must prove it in court.
Physical or Mental Cruelty
You can divorce immediately if your spouse's cruelty makes living together intolerable. The bar for 'cruelty' is extremely high and subjective.
Why 'Fault' Divorce is Rarely Worth It
Filing for Adultery or Cruelty often costs more than waiting.
The Myth of Advantage
Many clients believe filing for Adultery will shame their ex or force a better deal. In reality, judges do not care about the affair. They care about the financial math and the children's schedule.
The Cost of Proof
To get an immediate divorce for Adultery, you need an admission. If your spouse denies it, you must hold a mini-trial to prove it happened. This costs thousands of dollars in legal fees—far more than the cost of simply waiting out the 1-year separation period.
Exceptions: When Bad Behavior Does Count
Parenting & Safety (Best Interests)
While conduct doesn't affect money, it *does* affect custody if the behavior harms the child. Substance abuse or violence (cruelty) are critical factors in parenting orders.
Financial Dissipation
If a spouse spent significant marital assets on an affair partner (e.g., buying them a car or condo), we can claim this as 'reckless depletion' and ask for that money back in the equalization process.
Egregious Conduct Costs
In extremely rare cases, if the cruelty was so severe it prevented a spouse from becoming self-sufficient, it *might* impact spousal support, but this is the exception, not the rule.
Important: These exceptions are narrow and fact-specific. Most divorces proceed without any consideration of marital misconduct. Focus on the financial and parenting issues that actually matter to the court.
Fault Divorce FAQs
Deepa Tailor
Senior Family Lawyer
Deepa Tailor helps clients focus on the strategic outcomes of divorce rather than the emotional battles, ensuring assets are protected regardless of the cause of breakdown.
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