Selling a business does not automatically transfer the commercial lease

A buyer can acquire the shares or assets of a business and still have no settled right to keep operating from its leased premises. The answer depends on the sale structure, the lease’s transfer and change-of-control language, the landlord’s consent rights, and whether the seller or guarantor is actually released. Treat the lease as a closing document early—not as an administrative detail after price, financing, and due diligence are settled.

The sale of a business and the right to occupy are different questions

An owner preparing to sell often focuses first on who is buying, what is being sold, and when the money will be paid. Those are central questions. They do not answer whether the business can keep using its present location after closing. A restaurant, clinic, retailer, warehouse operator, or professional office can have customer relationships, equipment, staff, and a valuable name tied to a premises that the buyer does not automatically control.

Statistics Canada reported that 49.1% of businesses and organizations leased the location used for their operations. Among small businesses with one to four employees that leased their premises, 23.5% had less than one year remaining on the lease in the second quarter of 2024. A business sale can therefore collide with an expiring term, a pending renewal decision, or a landlord’s consent process at exactly the point when the parties want certainty. Statistics Canada, June 24, 2024.

The practical question is not simply, “Can we sell?” It is: what does the signed lease say must happen before the buyer operates, the seller exits, or the legal structure changes? That answer begins with the original lease, every amendment, renewal, extension, inducement letter, guarantee, and correspondence that may affect the parties’ rights.

First identify the transaction the lease is actually regulating

An asset purchase commonly requires the business to assign its lease or obtain a new lease. A share purchase can look different because the tenant corporation may remain the named tenant. But a lease may define a change of control, an indirect transfer, a sale of voting interests, or a sale of substantially all assets as a transfer requiring consent. The name of the deal is not the answer; the operative lease wording is.

Ontario’s Commercial Tenancies Act contains rules concerning assignment and subletting, including provisions addressing a landlord’s withholding of consent in certain circumstances. Those provisions do not replace a transaction-specific reading of the lease, its notice procedure, its consent standard, its guarantee language, and the proposed sale documents. See Commercial Tenancies Act, RSO 1990, c L.7, ss. 23–26 (accessed July 27, 2026).

A useful review separates three possibilities. First, the transaction may plainly require consent. Second, the lease may allow the transaction but impose a process, documents, costs, or conditions. Third, the parties may have a plausible argument that no consent is required, but the risk of being wrong is material enough that the purchase agreement still needs a response. That is a legal and commercial decision, not a formality.

Consent is not the same as a release

A landlord may consent to an assignment or acknowledge a transaction without releasing the outgoing tenant, its principals, or a personal guarantor. The seller may believe that selling the business ends exposure. The guarantee may say otherwise. The consent document may preserve existing obligations, require the buyer to assume the lease, add a new guarantee, or make the release conditional on events that have not happened.

This distinction affects price. A seller who remains liable for rent, repair obligations, indemnities, or a new default has not achieved a clean exit simply because the purchase price was paid. A buyer who accepts broad indemnities or a new guarantee may be taking a premises risk that was never reflected in the purchase price. The closing documents should state who bears that risk if consent is delayed, refused, conditioned, or granted without a release.

For a focused look at the change-of-control trigger that can create this issue, see Clause in the Margin: when a sale of shares can activate a lease-transfer clause. Before release, this link must be replaced by the direct website URL.

Timing is where an avoidable lease problem becomes expensive

Landlord consent can require a financial package, buyer information, draft assignment documents, insurance evidence, a guarantor, legal fees, or additional security. The lease may prescribe what the request must contain and how notice must be given. A rushed request can produce delay; a late discovery can leave the buyer unable to close or the seller unable to deliver what the agreement promised.

Address the lease before signing an unconditional purchase agreement. If consent is necessary, the agreement should deal with the consent condition, the party responsible for the request, the deadline, the documents to be delivered, permitted landlord conditions, the cost allocation, and what happens if the result is not acceptable. If the business depends on the premises, this is a closing-path issue, not a post-signing clean-up task.

Prepare the complete record before anyone asks the landlord for an answer

Start with the signed lease and amendments. Then collect renewal notices, exercise records, correspondence about defaults or concessions, estoppels, personal guarantees, security deposits, insurance certificates, and any prior consent. Compare them to the letter of intent or draft purchase agreement. The team needs to know what is being acquired, whether the tenant entity changes, whether control changes, what the buyer intends to do from the premises, and whether the seller expects a release.

That record turns a vague concern into decisions that can be priced: consent fee and legal fees; a required deposit; replacement security; a new guarantee; an indemnity; a closing extension; a walk-away right; or a negotiated release. It also prevents the parties from asking the landlord a question that the signed lease already answers.

The accompanying business-sale commercial-lease preparation checklist organizes the documents, signatures, evidence, and closing questions to assemble. This approval draft deliberately uses a route-pending marker; a live destination is a release requirement.

When to involve counsel

Early legal review is valuable when the location is central to the business, the lease term is short, the deal changes ownership or control, there is a guarantee, or the seller expects a clean exit. The task is not to promise that consent will be obtained. It is to identify the contractual mechanism, make the commercial choices visible, and structure the deal so that the parties know what must be true at closing.

DRG Law can review the lease alongside the proposed sale structure and help frame the consent, assumption, release, and closing-condition questions before the parties commit. Discuss a business transaction with DRG Law.

Frequently asked questions

Can I sell my business without transferring the commercial lease?

Sometimes. It depends on the deal structure and the lease wording. An asset sale may require an assignment or new lease; a share sale may still trigger a change-of-control restriction.

Does a share sale avoid landlord consent?

Not necessarily. Read the lease definition of transfer and any change-of-control provision before assuming the tenant’s continued existence ends the issue.

Can a landlord refuse consent to a lease assignment?

The answer depends on the lease and applicable law. The consent process, stated standard, buyer information, proposed conditions, and transaction facts all matter.

Does landlord consent release the seller or guarantor?

Not automatically. A release should be expressly addressed and documented; consent and release are different outcomes.

When should landlord consent be addressed in a business sale?

Before an unconditional purchase agreement leaves the parties with no workable way to respond to consent terms, delay, or refusal.

What documents should a buyer and seller review before closing?

The complete lease record, all amendments and renewals, guarantees, consent correspondence, the purchase agreement, and the proposed assumption or release documents.