The question of what happens to a debt when a business is sold, restructured or renamed arises more often than creditors expect — particularly when a relationship that looked stable suddenly involves a change of ownership, a new trading entity, or a business name transferred to a different company. The answer depends on the legal mechanism involved and on what steps were (or were not) taken to transfer obligations.
The debt follows the entity, not the business name
This is the most important point to grasp: if Company A owes you money and Company A sells its business to Company B, Company A's debt does not automatically transfer to Company B. Company B has purchased the business assets — the customer base, the equipment, the goodwill — but it has not assumed Company A's liabilities unless it specifically agreed to do so.
This means that after a business sale, you still have a claim against Company A (or the individual sole trader who sold the business), not against the new owner. If Company A is then dissolved or goes insolvent, that claim may become worthless — which is why acting quickly when you learn of a business sale is important.
Novation — when the debt can transfer
Novation is the process by which an existing contract is extinguished and replaced with a new contract involving a different party — typically the buyer of the business. For a debt to genuinely transfer to the new owner, all three parties must agree: the original creditor (you), the original debtor, and the new entity. Novation requires your consent — a business sale between the original debtor and the new owner, without your involvement, does not novate your contract or transfer your debt to the new entity.
If you are asked to agree to a novation as part of a business sale process, read the terms carefully. Novating your debt to the new entity extinguishes your claim against the original debtor — if the new entity later proves unable to pay, you have given up the right to pursue the original one.
Assignment — your rights can be assigned without the debtor's consent
Unlike novation, a creditor can generally assign the right to receive a debt payment to a third party without the debtor's consent (unless the contract expressly prohibits assignment). This is the mechanism behind debt factoring and debt purchase — your right to receive payment is sold or transferred to another entity. The debtor must be notified of the assignment to make it effective at law.
Assignment does not create obligations — it only transfers rights. The new assignee steps into your shoes for the purpose of receiving payment; the debtor's obligations are otherwise unchanged.
Business name changes and trading name transfers
A change of business name or trading name does not change the underlying legal entity. If a company trades under a new name but remains the same ACN, the company remains the debtor and your claim is unchanged. Check the ASIC register to confirm that a business name change has not also involved a change of the underlying company or entity structure.
What to do when you learn of a sale or restructure
Act quickly:
- Check the ASIC register to confirm the current legal status of the debtor entity.
- Send a written demand to the debtor entity (the original company or sole trader) immediately — do not wait to see what the new owner does.
- Do not agree to novation without taking advice and without understanding what you are giving up.
- If the original entity is being dissolved or deregistered, lodge any claims you have in the wind-down process.
This guide is general information only. It does not constitute legal or financial advice. Business sales, entity transfers and insolvency involve complex legal questions — obtain qualified legal advice promptly when a debtor restructures.