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Does the Original Tenant Stay Liable After a BC Lease Assignment?

Wondering if a landlord can still pursue you after you assign a commercial lease in British Columbia? Learn what to check and how to limit your risk.

Buying & Selling a Business5 min readTSLBy the Treadstone Law Team · British ColumbiaUpdated November 13, 2026
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Key takeaways
  • Whether you stay liable after assigning a commercial lease depends on the lease wording and on what the landlord agreed to, so read both closely.
  • A contract respecting land is generally enforceable only if there is a signed writing, an act or acquiescence by the party to be held, or reasonable reliance, so get any landlord release in writing.
  • A court claim generally must start within 2 years after the claim is discovered, so act promptly if a buyer defaults.

You sold your business and the buyer took over your commercial lease. The keys have changed hands, but your name may still be on the original lease. It is natural to ask whether the landlord can come back to you if the buyer stops paying rent or breaks the lease.

The answer in British Columbia depends heavily on the lease itself and on what the landlord agreed to when it approved the assignment. This article explains the questions to ask, the checks that can reduce your risk, and the time limits that matter if something goes wrong. A lawyer who has read your lease can tell you where you actually stand.

This article covers the law of British Columbia.

What an assignment does, in plain words

An assignment is when a tenant hands over its rights and duties under a lease to someone else, usually as part of selling a business. The buyer steps into your place. The landlord, however, was not necessarily a party to your sale agreement, and its rights come from the lease and from anything it signs later.

That is why the key question is not only whether the buyer took over the lease. If the landlord never released you, you may still be exposed. Whether you are depends on the wording of your lease and the landlord's consent, which is something a lawyer can confirm.

What decides whether you stay on the hook

Start with the documents. Several of them can affect your position, and each is worth reading before you assume you are free of the lease.

Because a lease is a contract respecting land, the law about writing matters. Such a contract or disposition of land is not enforceable unless there is a signed writing, an act or acquiescence by the party to be held, or reasonable reliance that makes enforcement necessary to avoid unfairness. Paying or accepting a deposit or part payment counts as that kind of act. In practice, this means you should not rely on a verbal comfort from the landlord. If you want to be released, get it in a signed document.

Ways to limit your risk before and at closing

The best time to deal with this is before the assignment is finalized, when the landlord and buyer both want the deal to proceed. Consider raising these points with your lawyer.

Whether a buyer's promise to cover you is worth much depends on the buyer's finances, which leads to the next point.

Check who you are leaving the lease with

If you may remain exposed, it makes sense to look at the buyer's background. A corporate search on a BC company produces a company summary and a Notice of Articles showing the current directors. That helps you see who is behind the buyer.

You can also check for insolvency history. The federal Bankruptcy and Insolvency Records Search, run by the Office of the Superintendent of Bankruptcy, covers bankruptcies and proposals registered in Canada since 1978 and receiverships registered since January 1993, with a minimum fee of $8 per search. These searches do not tell you how a buyer will perform in future, but they can show warning signs before you agree to stay connected to the lease.

If the buyer defaults: time limits and next steps

If the landlord demands rent from you, or you believe you have a claim against the buyer, time limits apply. A court proceeding must not be started more than 2 years after the day the claim is discovered. A claim is discovered when you knew or reasonably ought to have known of the loss, that the defendant's act caused it, and that a proceeding is appropriate.

The period can be extended if a person acknowledges liability in respect of the claim, and the acknowledgment generally must be in writing and signed. Do not assume an informal conversation resets the clock.

If a lease is at risk of ending or money is at risk of being forfeited, a BC court may relieve against all penalties and forfeitures, on terms it sees fit, including costs and compensation. Whether that applies to your situation depends on the facts, so get advice early.

What to do next

Because the outcome turns on the exact wording of your lease and the landlord's consent, speak with a lawyer before you respond to a landlord's demand.

Frequently asked questions

Can the landlord still come after me if the buyer stops paying rent?

If there is no release, you may remain exposed. A lawyer can read your documents and confirm.

Is a verbal promise from the landlord enough to release me?

It is risky to rely on one. A contract respecting land is generally enforceable only if there is a signed writing, an act or acquiescence by the party to be held, or reasonable reliance that makes enforcement necessary to avoid unfairness. A signed release removes the doubt.

How long do I have to bring a claim against the buyer?

A court proceeding generally must not start more than 2 years after the day the claim is discovered. A claim is discovered when you knew or reasonably ought to have known of the loss, that the defendant's act caused it, and that a proceeding is appropriate.

Can I check the buyer before agreeing to stay on the lease?

Yes. A corporate search on a BC company shows a company summary and a Notice of Articles with current directors. A federal bankruptcy and insolvency records search has a minimum fee of $8 per search.

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. British Columbia 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 lawyer who practises in British Columbia. Reach us at 1-844-900-1070 or send our Team a message.

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