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Prescriptive Easements in Ontario: Claiming Long Use of a Path

Find out how long-use claims to a path or lane work in Ontario, the 20 and 40 year periods, and why Land Titles registration can end a claim.

Real Estate4 min readTSLBy the Treadstone Law Team · OntarioUpdated November 6, 2026
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Key takeaways
  • A right of way used without interruption for the full twenty years cannot be defeated, and after forty years of such use it is absolute and indefeasible.
  • Use by written permission blocks the 40-year absolute right.
  • For land registered under the Land Titles Act, no adverse right can be acquired by any length of possession or prescription.

Perhaps your family has walked or driven across a neighbour's land to reach your property for decades. Nobody ever complained, and nothing was written down. Now the neighbour wants to close it off, and you wonder whether years of use have given you a legal right.

Ontario law does recognize rights built up through long use, called prescriptive easements. But the rules are strict and depend heavily on how your land is registered. This article explains the main statutory points and where the answer turns on facts.

What a prescriptive easement is

An easement is a right to use part of someone else's land, such as a path, lane or driveway. A prescriptive easement is one that arises from long use rather than from a signed and registered document.

The Real Property Limitations Act says that a claim to a right of way or other easement cannot be defeated if the right was actually used without interruption for the full period of twenty years. After forty years of such use, the right is absolute and indefeasible.

The courts have also developed tests for these claims through case law. Those tests are not summarized here, so a lawyer should review how they apply to your situation.

The 20-year and 40-year periods

PeriodEffect
20 years of actual, uninterrupted useThe claim to the right cannot be defeated.
40 years of such useThe right becomes absolute and indefeasible.

The periods are counted back from the period next before a court action. In practice that means the use needs to be established up to the point a dispute reaches court.

An act counts as an interruption only if the affected person put up with it or accepted it for one year after having notice of it. This matters for both sides. A landowner who blocks the path and then does nothing may not be treated as having interrupted the use, while a user who is blocked and accepts it for a year may lose the benefit.

Situations that change the answer

The 20 and 40 year periods mainly matter for land still in the Registry system, or where the periods had fully run before the land was converted to Land Titles. Which system your land is in is something to confirm early.

How this differs from adverse possession

An easement gives a right to use land. Adverse possession is a claim to the land itself. Under the Real Property Limitations Act, no one may enter land or bring an action to recover land except within ten years after the right first accrued. When that time expires, the right and title of the person who could have recovered the land is extinguished.

Where the owner is a minor or incapable when the right accrues, they may sue within five years after the minority or incapacity ends, or after their death, whichever happens first. Land Titles registration also bars adverse possession claims from starting.

What to do next

Frequently asked questions

How long do I need to use a path to claim an easement?

A claim to a right of way cannot be defeated if the right was actually used without interruption for the full twenty years. After forty years of such use, the right is absolute and indefeasible. Whether your own use qualifies depends on the facts.

Does permission from the owner matter?

Yes. The 40-year absolute right does not arise if the use was by consent or agreement expressly given by deed or writing. Verbal tolerance and written permission can be treated differently, so a lawyer should review what was said or signed.

Can I claim an easement over Land Titles property?

Generally no. For land registered under the Land Titles Act, no adverse right can be acquired by any length of possession or prescription. There is a narrow exception for claims based on possession at first registration with a possessory title only.

Can I claim a right to light or air through long use?

No. No one can acquire a prescriptive right to the access and use of light or air for a building, other than rights acquired by twenty years' use before March 5, 1880.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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