In the context of Canadian law and mortgages, usufruct is a civil law concept that refers to a legal right granted to a person (the usufructuary) to use and derive benefits from someone else’s property without owning it. This concept is primarily rooted in civil law jurisdictions, such as the province of Quebec, where the civil law system is derived from French law. Usufruct is less commonly encountered in the common law provinces of Canada.

Key Features of Usufruct
- Right of use and enjoyment
- Preservation of property
- Temporary right
Right of Use and Enjoyment
The usufructuary has the right to use the property and enjoy its benefits, such as living in it or collecting rental income from it, as if they were the owner, but they do not own the property itself.
Preservation of Property
The usufructuary must maintain the property and preserve its value for the benefit of the actual owner (the “naked owner”). They cannot alter, sell, or destroy the property in a way that diminishes its value.
Temporary Right
Usufruct is typically granted for a certain period, which could be for the lifetime of the usufructuary, a specified number of years, or until a certain event occurs. After the usufruct ends, full ownership and control of the property revert to the naked owner.
Usufruct and Mortgages in Canada
Usufruct is relevant in the context of property ownership and can impact mortgage arrangements in certain ways.
- Impact on mortgage borrowing
- Inheritance and estate planning
- Legal considerations
- Refinancing and selling

Impact on Mortgage Borrowing
In Quebec, if a property is subject to a usufruct, it may complicate mortgage financing. Lenders may be hesitant to provide a mortgage on a property under usufruct because the usufructuary does not own the property and the naked owner may not have full access to it during the term of the usufruct. This can affect the lender’s ability to foreclose on the property if the mortgage is defaulted.
Inheritance and Estate Planning
Usufruct is often used in estate planning, where a spouse might be granted a usufruct over a property (such as a family home) while the children from the marriage are named as the naked owners. The spouse can live in the home or collect rent, but does not own it outright. This setup can have implications for any existing or future mortgages, as the mortgage lender needs to consider the rights of both the usufructuary and the naked owners.
Legal Considerations
When a property subject to usufruct is being mortgaged, the agreement must clearly outline the rights and obligations of all parties involved, including the usufructuary, the naked owner, and the lender. This might involve additional legal documentation to ensure the lender’s interests are protected.
Refinancing and Selling
Refinancing a mortgage or selling a property with a usufruct can be more complex. Both the usufructuary and the naked owner may need to consent to the transaction, and the terms of the usufruct must be respected. The value of the property may also be affected by the existence of the usufruct, as potential buyers or lenders consider the limited control the naked owner has over the property during the term of the usufruct.
Summary
In summary, usufruct is a legal concept that allows someone to use and benefit from a property they do not own, while the ownership of the property remains with another party. In Canada, particularly in Quebec where civil law applies, usufruct can have significant implications for mortgages. It affects the rights of the usufructuary, the naked owner, and the lender, and it can complicate mortgage financing, refinancing, and the sale of the property. Understanding usufruct is important for navigating these legal and financial complexities, especially in estate planning and property management.

