What Happens to Business Contracts When a Business Is Sold in Ontario?

If you are buying or selling a business in Ontario, one of the questions that often gets less attention than it should is what happens to all the existing contracts. Customer agreements, supplier arrangements, service contracts, licences, leases, and other ongoing commitments do not automatically move to the new owner just because a deal has closed. Depending on how the sale is structured and what each contract actually says, some agreements may continue smoothly, while others may need consent, replacement, or renegotiation.

Understanding this early can help avoid unpleasant surprises after closing, such as a key supplier walking away or a customer contract becoming unenforceable.

Asset Sale Versus Share Sale Makes a Big Difference

How contracts are affected often depends on whether the transaction is structured as an asset sale or a share sale.

In a share sale, the buyer generally purchases the shares of the company itself. Because the company remains the same legal entity, its existing contracts often continue automatically, since the business is still, technically, the same party to the agreement. This can make share sales simpler from a contracts standpoint, though not entirely without risk, since some contracts still contain change of control clauses that may be triggered even in a share purchase.

In an asset sale, the buyer typically purchases specific assets and, in many cases, takes on selected contracts rather than the company as a whole. Because the legal entity on the contract does not automatically change, these agreements often need to be formally assigned to the new owner, and in many cases this requires the consent of the other party.

Why Some Contracts May Need to Be Assigned

Assignment simply means transferring the rights and obligations under a contract from the seller to the buyer. Many commercial contracts include a clause that either allows assignment, restricts it, or requires the other party's written consent before the contract can be transferred.

If a contract requires consent and that consent is not obtained, the assignment may not be valid, and the other party could potentially treat the contract as ended or refuse to deal with the new owner. This is one of the reasons it is worth reviewing key contracts carefully before a sale closes, rather than assuming everything will simply carry over.

Change of Control Clauses

Some contracts, particularly larger supplier agreements, licence agreements, and certain service contracts, include what is often called a change of control clause. This type of clause may give the other party the right to terminate, renegotiate, or approve the arrangement if ownership of the business changes significantly, even where no formal assignment is taking place, such as in some share sales.

Whether a change of control clause is triggered, and what rights it gives the other party, depends on the specific wording used in that contract. There is no single answer that applies across all agreements.

Customer and Supplier Contracts

Customer contracts and supplier contracts are often among the most commercially important agreements in a business, and buyers frequently want assurance that they will continue after the sale. In some cases, these contracts may transfer with relatively little friction, particularly where they are silent on assignment or the other party is agreeable. In other cases, the other party may use the transaction as an opportunity to renegotiate terms, request updated pricing, or decline to continue altogether.

Because of this, it is common for buyers to ask, as part of due diligence, which contracts are assignable, which require consent, and which may be at risk of not continuing after closing.

Licences, Permits, and Regulatory Approvals

Certain licences, permits, and regulatory approvals may not be transferable at all, or may require a separate application or approval process before they can be used by the new owner. This can be especially relevant in regulated industries, where operating without a valid licence, even temporarily, could create problems for the buyer after closing.

Reviewing which licences and approvals apply to the business, and confirming whether they transfer automatically or require a fresh application, is generally an important part of preparing for a sale.

Leases and Other Long-Term Commitments

Commercial leases are another category that often requires close attention. A lease may include its own assignment or consent provisions, and a landlord may have the right to approve, or in some cases reject, a proposed new tenant. Similar issues can arise with equipment leases, financing arrangements, and other long-term obligations tied to the business.

What Sellers and Buyers Can Do

Before a sale closes, it is generally worthwhile for both sides to review the key contracts involved in the business and identify which ones may need consent, notice, or formal assignment documents. In some cases, this process can be handled fairly quickly. In others, it may take time to reach out to suppliers, customers, landlords, or licensing bodies well before closing so there is less risk of disruption afterward.

Because outcomes depend heavily on the specific wording of each contract and the facts of the transaction, it is generally a good idea to speak with a lawyer when preparing for or negotiating the sale of a business, so that contract related risks can be identified and addressed as part of the overall deal.

Frequently Asked Questions

Q: Do all business contracts automatically transfer when a business is sold?

A: Not necessarily. Whether a contract transfers automatically can depend on how the sale is structured, for example as a share sale or an asset sale, and on the specific terms of that contract. Some contracts continue with little issue, while others may require consent or formal assignment.

Q: What is the difference between an asset sale and a share sale when it comes to contracts?

A: In a share sale, the company itself does not change, so its contracts often continue as they are, though some may still be affected by change of control clauses. In an asset sale, contracts are typically assigned individually to the buyer, and this may require the consent of the other contracting party, depending on the facts.

Q: What happens if a contract requires the other party's consent to be assigned?

A: If consent is required and it is not obtained, the assignment may not be valid, and the other party could potentially treat the agreement as ended or decline to work with the new owner. This is why reviewing assignment clauses before closing is generally recommended.

Q: Can a supplier or customer refuse to continue their contract after a business is sold?

A: In some cases, yes, depending on what the contract says and whether it includes assignment or change of control provisions. Some contracts may allow the other party to end the relationship or seek new terms once ownership changes.

Speak With DevLaws

If you are buying or selling a business in Ontario and want to understand how existing contracts may be affected, the team at DevLaws is here to help. Contact us to discuss the specific facts of your transaction.

contact@devlaws.com | +1 437 290 0424 | devlaws.com

Disclaimer

This article is for general information purposes only and does not constitute legal advice. Every business sale is different, and the outcome for any particular contract depends on the specific facts and the wording of that contract. If you have questions about your particular transaction, you should speak with a lawyer.