Updated September 16, 2025 | Published September 16, 2025
Squatters’ rights permit someone to occupy and possess land that they don’t own if the true owner doesn’t take any action to remove them. The actual term “squatters’ rights” has no legal definition; it’s simply a colloquial term used to describe a set of related laws and conventions. Usually, it refers to adverse possession, or a similar concept.
This article explains how squatters’ rights and adverse possession work in different Canadian provinces. Plus, how to prevent and deal with squatters and trespassers on your property.

The important points
Squatters are people who take up residence in a property that they don’t own, without the owner’s permission. “Squatters’ rights” refers to various legal conventions that allow people to occupy or claim ownership of property that isn’t theirs.
However, “squatters’ rights” is not a term you’ll find in any official capacity in Canada. It’s a casual term that conflates concepts like adverse possession with tenants’ rights and other related laws. In Canada, most of these laws are made at the provincial level.
When people say “squatters,” they are usually referring to one of two things:
These two scenarios involve two different sets of regulations:
The first case involves tenants’ rights and eviction procedures, which vary by province. Tenants have the right to dispute an eviction notice. Usually, they can remain in their dwelling while the dispute is resolved. If a tenant refuses to leave after they’ve been legally ordered to do so, some people refer to them as “squatting.” A landlord can have law enforcement remove tenants only after they’ve secured a legal order (or writ) of possession.
Regardless of whether a tenant is squatting or not, landlords can’t physically remove them or their belongings from a rental property. With a legal order, they can have law enforcement assist with removal.
The second case is the more common form of squatting: moving into a piece of unused property without the owner’s knowledge or consent. This is where the concept of adverse possession comes into play.
Adverse possession refers to a legal mechanism by which a squatter can be granted ownership of a piece of property simply by occupying it for long enough. After an occupant has met the requirements, they can apply to have ownership of that property transferred to them. The requirements usually include:
Though adverse possession is a real thing, most (not all) Canadian provinces have eliminated the practice.1
In each province, so-called “squatters’ rights” differ between occupants of vacant property (possible adverse possession claims) and tenants who stay after they’ve been lawfully evicted (called “overholding”).
In BC, adverse possession has been eliminated since 1975. However, claims can still be made if the occupation started before July 1, 1975, or if the property is not registered under the Land Title Act.2 Otherwise, someone illegally occupying vacant property is effectively trespassing and can be removed in accordance with the Trespass Act.3
For overholding tenants, see our guide to the eviction process in BC.
Adverse possession in Alberta was eliminated by the Property Rights Statutes Amendment Act of 2022. Any claims that commenced before the Act came into force may still continue, however.4 Someone who refuses to leave another’s property is trespassing and can be removed by a peace officer.5
For overholding tenants, see our guide to the eviction process in Alberta.
Saskatchewan eliminated adverse possession with the Land Titles Act of 2000.6 An occupant of land that they don’t own can be removed as a trespasser.7
For overholding tenants, see our guide to the eviction process in Saskatchewan.
The Real Property Act abolishes adverse possession for any property registered under the act.8 Someone occupying land that they don’t own or ordinarily reside on is committing an offence under the Trespass Act.9
For overholding tenants, see our guide to the eviction process in Manitoba.
Like other provinces, Ontario has eliminated adverse possession claims for any property registered under the Land Titles Act.10 For unregistered land, the applicant must demonstrate their exclusive possession for at least 10 years without the owner’s consent. A person who doesn’t leave the premises after being ordered to do so by the occupier is trespassing.11
For overholding tenants, see our guide to the eviction process in Ontario.
In Quebec, adverse possession is referred to as acquisitive prescription. If someone has continuously possessed land for 10 years, they can file a judicial application to have the ownership transferred to them.12 This process isn’t available for claiming crown land, however.
For overholding tenants, see our guide to the eviction process in Quebec.
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Squatters’ rights have existed in some form for centuries.
Before modern surveying techniques and centralized registries, it could be difficult to know with certainty who rightfully owned land. Being able to demonstrate exclusive usage of land for a long time was as strong an argument as any for legal title to that land. Thus, the concept of adverse possession.
As the west of North America was colonized, speculators would snap up massive swaths of land that often went unused. Adverse possession provided a way for people to use such land productively.13
Presently, squatters’ rights in Canada don’t really exist in the way that people think, with most provinces having eliminated adverse possession. Someone occupying a property without the owner’s consent generally does not have a path to gain legal ownership of it.
One modern argument for squatters’ protections is that everyone has to be somewhere.
With unaffordable (and rising) housing costs, many people simply can’t afford accommodation. Thus, many advocate for the right of unhoused people to take up semi-permanent residence on public land.14 Of course, that is different from occupying vacant private property without the owner’s consent.
There are several signs that your property could be at risk for squatters. The main sign would be that it’s empty. Vacant homes or seasonal properties are at risk of trespassers, vandals, and yes — squatters.
Whether you’re worried about squatters or not, take steps to protect your unoccupied or vacant properties:
If you discover people occupying your unused property illegally, act quickly.
The first step is to order them to leave; if they don’t, they’re trespassing. Maybe you get lucky, and that’s the end of it. But don’t put yourself in harm’s way — provoking a physical altercation is unwise.
Trespassing is a crime. Accordingly, you can (and should) call the police if you’ve given someone notice that they’re trespassing and they refuse to leave.
In cases of overholding tenants, they are not generally considered to be trespassing, as they (at least at some point) were the legal occupants of the property. Instead, you need to follow the correct eviction procedures for your province; only after you’ve secured a legal order can you engage law enforcement to help you remove tenants. It’s never permitted to remove tenants (or their belongings) physically.
If you have a vacant property, keep it properly insured.
All home insurance providers require you inform them if a property becomes vacant, because not all are willing to insure vacant homes. It usually costs a little more to ensure a vacant property, as it faces higher risk of loss than one that’s occupied.
Insurers that do cover vacant homes usually impose certain limitations, like higher deductibles or additional exclusions. They may also require that someone periodically check in on the property.
Of course, insurance alone won’t prevent squatters or trespassers on your property. But, the right policy will cover damage from vandalism or mischief provided that the insurer is aware of the property’s occupancy.
In most cases, Square One can offer coverage for homes that become vacant, including vandalism coverage. Our landlord legal protection coverage can help with legal costs associated with obtaining and enforcing a vacant possession order.
The primary difference between squatting and trespassing is whether the wrongdoer intends to stay. A squatter is attempting to occupy a property that they have no legal right to occupy, whereas a trespasser is anyone on private land without the landowner’s permission.
“Squatter” is also just a colloquial term; you won’t find it in many laws. Trespassing, meanwhile, is very much a legal concept, with every province having enacted trespassing legislation. Most squatters are either long-term trespassers or overholding tenants (and must be dealt with in different ways).
Squatters can occupy and, eventually, claim ownership of an abandoned property through adverse possession. However, most provinces have eliminated adverse possession for any property with a properly registered title. Where adverse possession claims are possible, there are very specific requirements that must be met to succeed with a claim. For example, continuous occupation for at least 10 years.
You can sell a property with squatters, whether those are people attempting to occupy a vacant home or overholding tenants. However, you may find it very difficult to do so.
Vacant possession clauses are standard conditions in real estate contracts — it means that the buyer requires the property to have no occupants before the sale proceeds. Sometimes a property is sold with paying tenants remaining, but it’s unlikely you’ll find many buyers for a property with squatters.
A “no trespassing” sign might not deter someone from entering your property, but it does serve a purpose.
Generally, some form of notice is required before someone is considered to be trespassing; someone who genuinely didn’t know they were trespassing can use that as a defence. “No trespassing” signs serve as a clear notice.
However, it’s not necessary to have such a sign. If you ask someone to leave your property and they don’t, they’re trespassing — this includes potential squatters.
Sources
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