Lease Clauses That Aren't Enforceable Just Because They're in the Lease

A landlord handing over a lease with confidence isn’t the same as a landlord handing over a lease that’s entirely legal. Residential tenancy law in Canada sits mostly at the provincial level, and every province has terms landlords still write into leases that its own tenancy legislation simply overrides. Some lease clauses are not enforceable at all, however confidently they’re presented.

The basic principle worth knowing first

In every Canadian province, residential tenancy legislation sets a floor of tenant protections that a private lease cannot contract below. A landlord and tenant can agree to plenty of terms freely, but a clause that tries to remove a right the provincial act guarantees generally has no legal force, whether or not both parties signed it. That’s the single fact that matters most here — a signature doesn’t make an unlawful clause lawful.

“No children” clauses

Human rights legislation across Canada generally prohibits discrimination in housing on the basis of family status, which is exactly what a blanket “no children” clause is. A landlord can decline to rent a specific unit for legitimate reasons unrelated to family status, but a lease clause that simply bars children as a category is the kind of term tenancy boards and human rights tribunals have repeatedly found unenforceable. If you encounter one, that’s worth raising rather than quietly accepting.

Automatic eviction clauses

Some leases include language suggesting a landlord can end a tenancy immediately for a minor breach, without going through the province’s formal eviction process. In reality, eviction in every province runs through a specific legal process — proper notice, often a hearing before a tenancy board or equivalent tribunal — and a lease clause promising to skip that process doesn’t actually let a landlord skip it. A clause claiming otherwise doesn’t change what the law requires; it just tells you the landlord may not be familiar with the rules either. A clause like this is one of the most common leftovers from old, copied templates.

Fees that shouldn’t be there

Provinces differ on exactly which fees are and aren’t permitted — deposits beyond what’s allowed, charges for routine wear and tear, or fees framed as mandatory that the law treats as optional. Because this varies province to province, the only reliable way to know whether a specific fee in your lease is legitimate is to check your province’s current residential tenancy legislation or its tenancy board directly, rather than assume a fee is fine because it’s written down formally. A fee like that doesn’t become collectable just because you signed under it.

How to raise it without starting a fight

Most landlords who include an unenforceable clause aren’t doing it maliciously — leases get copied and reused for years without anyone checking them against current law. Raising an unlawful lease term politely, rather than as an accusation, is what gets it fixed without a fight. The calmer approach is usually to ask, not accuse: “I noticed this clause — can you help me understand how it works, because I understood the tenancy act handles this differently?” That framing gives a reasonable landlord room to correct the lease without losing face, and it puts on record that you raised it, which matters if the question ever needs to go further.

When it’s worth going further

If a landlord insists on enforcing a clause you believe is genuinely unlawful, your province’s residential tenancy board or tenancy office is the place to get a real answer — most operate a free or low-cost dispute process specifically for this. That’s a better route than guessing from a blog post, including this one.

Cape2Canada’s free Your First 90 Days in Canada guide covers rentals as part of the wider settlement picture, if you’re still working through what to check before you sign anything.