
Limitation Periods in Ontario: How Long Do You Have to Sue?
If someone has wronged you, there is a window of time within which you can sue — and once it closes, it closes for good. Ontario’s limitation periods framework sets a two-year basic deadline running from discovery, and a fifteen-year ultimate cap. But the rules are more nuanced than they look. This guide explains when the clock starts, when it can be paused, how specific claims like defamation, personal injury, and contract disputes are treated, and what happens across the country.





























