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It is difficult to let go of fundamental principles. Many generations of Ontario lawyers were taught that equitable claims are not subject to any limitation period.

These lawyers were correct, until the Limitations Act, 2002 came into force. Limitation periods are creatures of statute. The Limitations Act, R.S.O 1990, c.L.15 and its predecessors had no provisions governing equitable claims. Therefore, equitable claims were subject solely to equitable principles such as laches and acquiescence. No statutory limitation period applied to them.

The Limitations Act, 2002 changed all of this. In Boyce v. Toronto Police Services Board1, the Ontario Court of Appeal expressed itself with absolute clarity on this point:

“The appellant alleges that the fiduciary claims can survive the Limitations Act as no time limit applies to such claims.

While that was the case under the previous regime, under the present Act, fiduciary claims are caught by the phrase “claims pursued in court” in s. 2(1). The fiduciary claims do not fall within any of the exceptions in that section.”

Do not be trapped by old habits of thought!

For additional discussion of this and other limitations topics, see “The Limitations Act, 2002 is a ‘catch all’ statute’”, which provides a general overview of the legislation; and “Lessons learned: The Limitations Act, 2002” which summarizes key case decisions under the new statute. Both articles are available in the LAWPRO Magazine archives at, and in practicePRO’s topical article listing at