What Is Novation?

If you run a small business, it’s very common to sign contracts that need to “move” as your business changes.

Maybe you’re selling part of your business, restructuring your group, swapping suppliers, onboarding a new subcontractor, or taking over an existing customer arrangement. At some point, you might ask: can we just “transfer” the contract?

In many cases, the answer can be yes - but how you transfer it matters, and the right approach will depend on the wording of the contract and the circumstances.

That’s where novation comes in. It’s a legal mechanism that can help you replace a party to a contract (or replace a contract altogether), so the new arrangement is clear, enforceable, and reflects what’s actually happening in your business.

Below, we’ll walk you through what novation is, how it works in practice, how it differs from assignment, the risks to watch for, and what you typically include in a novation document.

What Is Novation (And When Would Your Business Use It)?

In simple terms, novation is when a contract is replaced with a new contract, or when one party to a contract is replaced with a new party - with the consent of everyone involved.

Most commonly in business, novation looks like this:

• Original contract: Party A (your business) + Party B (customer or supplier)
• After novation: Party A is replaced by Party C (another business), and Party B agrees to deal with Party C going forward

The key point is that novation isn’t a “silent transfer”. It’s a three-way agreement (or at least an agreement involving all relevant parties) that effectively says:

• the old arrangement ends (or is discharged), and
• a new arrangement begins, with the replacement party stepping in.

Common Business Scenarios Where Novation Comes Up

Novation can pop up across lots of industries, but some common examples include:

• Business sales and restructures: you want a buyer entity (or a new group company) to take over contracts.
• Outsourcing and subcontracting changes: your client wants a new service provider to step into an existing service agreement.
• Construction and projects: a head contractor role moves from one entity to another (for example, due to insolvency, acquisition, or restructuring).
• Changing operating entities: you originally traded as a sole trader and later set up a company, and you want the company to “take over” ongoing customer contracts.

Practically, novation is often used to avoid disputes like: “Who is actually responsible under this contract now?” or “Can we enforce the terms against the new party?”

When you need the change to be legally watertight, a Deed of Novation is usually the document you use.

Novation Vs Assignment Vs Variation: What’s The Difference?

A lot of contract confusion comes from mixing up novation with other (similar-sounding) concepts.

Here’s a practical way to understand the differences.

Novation (Replacing A Party Or Contract)

Novation replaces a party to a contract (or replaces the contract itself). The incoming party takes over the role, and the outgoing party may be released from obligations and liability to the extent set out in the novation document (and depending on the original contract and the circumstances).

Consent is essential: everyone affected has to agree to novation.

Assignment (Transferring Rights, Not Obligations)

Assignment is usually about transferring rights/benefits under a contract (for example, the right to receive payment), but not transferring the whole set of obligations.

Whether you can assign without consent depends on the contract terms and the type of contract. Even where an assignment is permitted, assignment often does not automatically transfer obligations - and the original party may remain responsible for performance unless the arrangement (and the contract) clearly says otherwise.

This is why businesses often choose novation when they need a true “handover” of both rights and obligations.

If you’re dealing with contract transfers, it can help to also understand how assignment works in Australia, because the best option depends on what you’re actually trying to achieve.

Variation (Changing Terms, Keeping Parties The Same)

A variation changes the terms of an existing contract (like price, scope, or timeframes), but the parties stay the same.

If you’re simply changing what the contract says (rather than who is in it), you may be looking at a Deed of Variation instead of novation.

A Quick Rule Of Thumb

• If you want to swap a party and have the new party step fully into the contract → novation is often the right tool.
• If you want to transfer a benefit (like the right to receive money) → assignment may work (depending on the contract).
• If you want to change the deal (price/scope/timing) but keep parties the same → variation is usually the starting point.

Because these options can have very different liability outcomes, it’s worth checking the existing contract and your commercial goals before choosing a path.

How Novation Works In Practice (A Step-By-Step Overview)

From a small business perspective, novation is easiest to handle as a practical checklist.

1. Confirm What You’re Actually Trying To Change

Start by being clear on the “why”:

• Are you changing the supplier or service provider?
• Are you moving the contract to a new trading entity?
• Are you selling your business and transferring customer contracts to the buyer?

This matters because it affects whether you need novation, assignment, a variation, or sometimes a termination plus a fresh contract.

2. Review The Existing Contract For Transfer Clauses

Many contracts include clauses about:

• assignment (whether it’s allowed, and whether consent is required)
• subcontracting (whether you can outsource performance)
• change of control (what happens if a party is acquired)
• termination (what rights exist to end the contract)

Even if the contract is silent, you should still document the change properly. If the contract restricts transfer, you’ll need to work within that framework - or negotiate a solution.

If you’re unsure what the contract allows, a Contract Review can help you understand the risk points before you commit to the deal.

3. Get Agreement From All Relevant Parties

Novation usually requires all parties to say “yes”, including:

• the outgoing party (the one being replaced)
• the incoming party (the replacement)
• the continuing party (often the customer, principal, or supplier on the other side)

In practice, the continuing party often cares a lot about whether the incoming party can actually perform the contract (financially and operationally), so you may be asked for extra information or assurances.

4. Document The Novation Correctly

Handshake agreements and “email approvals” can create uncertainty, especially if there’s a later dispute about liability or scope.

Most businesses document novation via a formal deed (because deeds can be enforceable even without consideration, and they tend to be clearer for contract transitions).

Depending on the context, you might also need supporting documents (for example, updated purchase orders, updated onboarding documents, or replacement guarantees).

5. Update Your Operational Reality

After novation is signed, make sure the rest of your business actually reflects it:

• Update invoicing details and payment instructions
• Notify internal teams (sales, finance, ops)
• Update any systems, access permissions, and service delivery processes
• Check whether insurance coverage needs updating

This is where we often see issues: the legal document is signed, but operations continue as if nothing changed - which can create confusion later about performance and responsibility.

Key Legal Issues To Watch For Before You Sign A Novation

Novation can be incredibly useful, but it’s not something you want to rush. Here are the big issues we typically encourage businesses to check carefully.

Are You Being Released From Liability (Or Not)?

One of the most important questions is whether the outgoing party is released from:

• future obligations (work not yet performed, goods not yet supplied, future warranties)
• past obligations (things that happened before the novation date, including defects, delays, or unpaid invoices)

Many business owners assume novation automatically wipes the slate clean. It doesn’t necessarily.

It depends on what the novation says - and how the original contract deals with continuing liability.

What Happens To Existing Breaches Or Disputes?

If there’s already a dispute brewing (for example, performance issues, quality complaints, or payment delays), novation can complicate things.

You’ll want the document to be clear on:

• whether any existing claims remain against the outgoing party
• whether the incoming party assumes responsibility for fixing past issues
• how ongoing dispute resolution is handled

Sometimes, if there are significant issues, it may be more appropriate to wrap up the relationship with a structured exit, such as a Deed of Termination, and then have the incoming party sign a fresh contract.

Does The Other Side Need Comfort (Guarantees Or Additional Terms)?

The continuing party might be willing to agree to novation, but only if they’re comfortable the replacement party can deliver.

This might lead to requests like:

• director guarantees
• additional insurance
• updated service levels
• new payment terms

This is very normal in commercial negotiations - but it means the novation document needs to align with what’s being negotiated, not just “swap the name” and hope for the best.

Are There Any Flow-On Contracts Affected?

If the contract being novated sits inside a larger chain (for example, head contract → subcontract → supplier), a change to one link can trigger obligations elsewhere.

This is particularly common when you rely on subcontractors or suppliers under separate agreements. If your business model involves recurring service delivery, it can help to ensure your Service Agreement terms are consistent across your client and supplier relationships (or at least don’t conflict).

Are You Changing The “Entity” Or Just The “Brand”?

In Australia, your trading name (brand) might not be the same as your legal entity (company or sole trader). Novation must correctly identify the legal entity taking over.

If you’re transitioning from a sole trader to a company, or between group companies, you’ll want to ensure the incoming entity is correctly described (ACN/ABN, registered address, etc.).

What Should Be In A Deed Of Novation?

There’s no single “one size fits all” template for novation, but a well-drafted deed usually covers a set of core clauses so the parties have certainty.

Here are the key components you’ll typically see.

Parties And Background

• Correct details for the outgoing party, incoming party, and continuing party
• A short explanation of the original contract and why the parties are entering into novation

Novation Mechanics (What Is Being Replaced?)

The deed should clearly state whether:

• the incoming party replaces the outgoing party from a specific date, and
• the original contract continues on the same terms (but with the incoming party), or
• the original contract is replaced with a new version (for example, with updated terms attached).

Release And Assumption Of Obligations

This is where risk usually sits, so it’s worth spelling out in plain terms:

• what obligations the incoming party assumes
• what liabilities (if any) remain with the outgoing party
• how the parties deal with obligations that accrued before the novation date

Consents And Acknowledgements

The continuing party should explicitly consent to the replacement, and acknowledge the new party as the counterparty going forward.

This is important because without clear consent, you can end up with arguments about whether the transfer was valid.

Practical Handovers

Depending on the contract, you may also include handover-type clauses, such as:

• transfer of records and documents
• handover of work-in-progress
• treatment of purchase orders or deliverables already in motion

Confidentiality And IP (If Relevant)

If the original contract included confidentiality or intellectual property terms, the novation should ensure those protections continue seamlessly.

For example, if the incoming party is taking over delivery of a software or creative project, you’ll want clarity on who owns what, and whether any licences need to be reissued.

Execution Requirements

Finally, because this is a formal document that changes legal relationships, it needs to be executed properly.

If one of the parties is a company, execution may involve signing rules under the Corporations Act (which can affect enforceability if done incorrectly).

Where your business is entering into multiple commercial documents as part of a wider restructure, it can also be helpful to ensure your core governance documents (like a Company Constitution) align with who has authority to sign.

Key Takeaways

• Novation is a way to replace a party to a contract (or replace a contract), so the incoming party steps into the arrangement with everyone’s consent.
• Consent from all relevant parties is crucial - novation is usually a three-way agreement, not a “transfer by notice”.
• Novation is different from assignment: assignment often transfers rights/benefits only, while novation can transfer both rights and obligations (and may release the outgoing party to the extent the novation document provides).
• Liability is the biggest risk area: make sure the deed is clear on whether the outgoing party is released from future obligations and how past issues are handled.
• A well-drafted deed sets out the mechanics, releases, assumptions, and handover steps so the arrangement matches the commercial reality.
• Review the original contract before you agree to novation, especially for restrictions on transfer, dispute status, and any connected contracts that might be impacted.

Important: This article is general information only and isn’t legal advice. Because novation, assignment and contract transfers can play out differently depending on the contract wording and how the documents are drafted and signed, it’s worth getting advice specific to your situation.

If you’d like help with a novation (or you’re not sure whether you need novation, assignment, or a variation), you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.