The Assignment of Rents Clause in Ontario Mortgages Explained

If you own a rental property with a mortgage on it, chances are your mortgage document contains a clause you've never had reason to think about: an assignment of rents. It sits quietly in the background for as long as you're current on your payments — but if a default happens, it can give your lender a direct route to the rent your tenants pay, without waiting for a full power of sale to complete.

This article explains what an assignment of rents clause actually does, when it activates, and what it doesn't allow a lender to do.

What the Clause Says

An assignment of rents clause is a provision, typically included in mortgages secured against income-producing property, under which the borrower assigns their right to collect rent from tenants to the lender, as additional security for the loan. In ordinary times, this assignment sits dormant — you continue collecting rent and running the property exactly as before.

The assignment becomes relevant only if a defined trigger occurs, most commonly a default under the mortgage.

Why Lenders Include It on Investment Properties

For a lender, an assignment of rents clause addresses a specific risk on income-producing property: if a borrower defaults, the property's rental income is often the most immediate source of value the lender can access, well before a power of sale process runs its course. Without this clause, a defaulting landlord could, in theory, keep collecting and spending rent throughout a lengthy enforcement process while the lender waits for a sale to close.

By securing an assignment of the rents themselves, the lender gains a mechanism to intercept that income stream directly if things go wrong, rather than relying solely on the eventual sale of the underlying property.

When It Becomes Active

The clause typically remains inactive unless and until a default (or another triggering event defined in the mortgage) occurs. Once triggered, a lender enforcing an assignment of rents clause will typically need to take some formal step — commonly notifying tenants directly that rent should now be paid to the lender (or a receiver appointed on the lender's behalf) rather than to the landlord — before tenants are expected to redirect their payments.

Exactly what steps a lender must take, and what formal notice or process applies, depends on the specific wording of the mortgage and the standard charge terms it incorporates. This isn't something a lender can invoke informally or retroactively — there's generally a defined mechanism that needs to be followed.

What It Doesn't Do

An assignment of rents clause is a specific, limited tool — it's worth being clear about its boundaries:

• It doesn't transfer ownership of the property. Collecting rent under the assignment is separate from a power of sale, which is the process that actually transfers title.
• It doesn't automatically evict tenants or terminate their leases. Existing tenancies generally continue on their existing terms; what changes (once triggered) is who the rent gets paid to.
• It doesn't override tenants' rights under Ontario's residential tenancy framework. Tenants remain protected by the rules that govern their tenancy regardless of a dispute between their landlord and the landlord's lender.
• It doesn't necessarily happen automatically the moment a payment is missed. Depending on the mortgage's wording, there may be defined notice or trigger conditions before the lender can actually start collecting rent directly.

What Landlord-Borrowers Should Know

If you own rental property with a mortgage, understanding that this clause exists — and roughly how it would work if you ever faced a serious default — is worth doing before you're in that situation, not during it. A few practical points:

• Review your mortgage's specific default triggers and rent assignment language, ideally with a lawyer, so you understand what actually activates the clause for your loan.
• Keep communication open with your lender if you anticipate cash flow trouble on a rental property; lenders often prefer working out a solution to enforcing an assignment of rents.
• Understand that tenants themselves are generally not at fault in this situation and retain their own rights regardless of the dispute between you and your lender — plan accordingly if you're managing tenant relationships during a difficult period.

Frequently asked questions