TL;DR: Novation is the substitution of a new contract for an existing one, typically replacing one party with a new party while extinguishing the original contract entirely. Unlike assignment (which transfers rights but leaves the original contract intact), novation requires the consent of all three parties - the outgoing party, the incoming party, and the remaining party - and transfers both rights and obligations. The original contract is discharged, a new contract is formed, and the outgoing party is released from all future liability. Fresh consideration is required to support the new contract, and any security or guarantees attached to the original contract are extinguished unless expressly preserved.

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What Is Novation?

Novation is the legal mechanism by which an existing contract between Party A and Party B is replaced with a new contract between Party A and Party C (or, less commonly, a new contract between the same parties on materially different terms). The original contract is extinguished by mutual agreement, and a new contract takes its place. The outgoing party is released from all obligations under the original contract, and the incoming party assumes those obligations going forward.

Three elements distinguish novation from other methods of transferring contractual rights and obligations. First, novation requires the consent of all parties - the outgoing party, the incoming party, and the remaining party (the counterparty to the original contract). Assignment, by contrast, typically requires only notice to the counterparty, not consent. Second, novation transfers both rights and obligations. Assignment transfers only rights; obligations cannot be assigned without the obligee's consent (which is effectively a novation). Third, novation extinguishes the original contract and creates a new one. Assignment leaves the original contract in force, with the assignor remaining liable to the counterparty unless expressly released.

Novation arises in several practical contexts. When a business is sold as a going concern, the buyer may wish to step into the seller's contracts with customers, suppliers, and landlords - this requires novation of each contract. When a party to a long-term services agreement undergoes a corporate restructuring and the operating entity changes, novation transfers the contract to the new entity. In derivatives markets, novation through central counterparties (CCPs) is the mechanism by which bilateral trades are cleared and guaranteed by the clearinghouse.

The requirement for fresh consideration to support the new contract is a technical but important element. In common law systems, a contract requires consideration to be enforceable. The novation agreement itself provides consideration through the mutual exchange of promises: the remaining party promises to accept the incoming party as its new counterparty, the incoming party promises to perform the outgoing party's obligations, and the outgoing party is released from those obligations. Courts have generally treated this tripartite exchange as sufficient consideration, but the issue can arise in challenges to novation agreements, particularly where one party claims it received no benefit from the substitution.

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Why It Matters

Complete transfer of obligations: Novation is the only contractual mechanism that transfers obligations from one party to another. Assignment transfers rights, but the assignor remains liable for obligations unless separately released. Subcontracting delegates performance but does not transfer the contractual obligation itself. Only novation achieves a clean break where the outgoing party has no continuing liability.
Release of the outgoing party: Upon novation, the outgoing party is fully discharged from the original contract. This is particularly significant in long-term contracts with continuing obligations - maintenance agreements, supply contracts, service level agreements - where the outgoing party would otherwise remain liable for future performance even after selling the business or restructuring operations.
Consent requirement as protection: The requirement for the remaining party's consent protects against having an unwanted or uncreditworthy counterparty thrust upon it. Unlike assignment (where the counterparty may be bound to accept an assignee if the contract permits assignment), novation gives the counterparty a veto right. This is especially valuable when the identity of the counterparty is material to the contract - in personal services agreements, exclusive distribution arrangements, and joint ventures.
Impact on security and guarantees: Novation extinguishes the original contract and, with it, any security interests, guarantees, or collateral arrangements that were ancillary to the original contract. Unless these are expressly carried forward into the novation agreement, the remaining party loses the benefit of security that existed under the original arrangement. This is a frequently overlooked consequence of novation.
Government contract requirements: In US federal procurement, novation of government contracts is governed by the Federal Acquisition Regulation (FAR 42.12), which establishes a formal process requiring government consent, legal opinions, and novation agreements in a prescribed form. The transferee must demonstrate the capability and financial resources to perform the contract.

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Key Elements of a Well-Drafted Novation Agreement

Identification of parties and original contract: Identify all three parties (outgoing party, incoming party, and remaining party) and the original contract being novated. Include the date, parties, and subject matter of the original contract, and attach a copy as a schedule. If only part of the original contract is being novated, specify precisely which obligations and rights are being transferred.
Consent of the remaining party: The remaining party's consent must be express, not implied. Include a clear statement that the remaining party consents to the substitution of the incoming party for the outgoing party and agrees to look to the incoming party for performance of the obligations previously owed by the outgoing party.
Release of the outgoing party: State that the remaining party releases and discharges the outgoing party from all obligations under the original contract arising on or after the novation effective date. Address whether the release covers obligations that accrued before the novation date (pre-existing liabilities) or only future obligations. The standard approach is to release future obligations while preserving claims for pre-novation breaches.
Assumption by the incoming party: The incoming party must expressly assume all of the outgoing party's obligations under the original contract (or the specified portion thereof) as if the incoming party had been an original party to the contract. Include a representation by the incoming party that it has the capacity and resources to perform these obligations.
Terms of the new contract: Specify whether the novated contract is on the same terms as the original contract or whether any terms have been modified. If terms are modified, attach the amended terms as a schedule. Note that a novation that changes material terms beyond the substitution of parties may raise questions about whether fresh consideration has been provided for the modified terms.
Treatment of accrued rights and liabilities: Address the allocation of rights and liabilities that accrued before the novation date. Typical approaches include: the outgoing party retains responsibility for pre-novation liabilities, the incoming party assumes all liabilities (past and future), or the parties agree to a specific allocation with indemnification provisions to back up the allocation.
Security and guarantee provisions: Expressly address what happens to any security interests, guarantees, bonds, or collateral arrangements ancillary to the original contract. If these are to continue in force for the benefit of the remaining party, the novation agreement must provide for their continuation or replacement. If the outgoing party provided security, the novation agreement should release that security. If a third-party guarantor backed the original contract, the guarantor's consent to the novation is required to maintain the guarantee.
Consideration: While the tripartite exchange of promises in a novation typically provides adequate consideration, consider including a recital of consideration to forestall any challenge. In jurisdictions that require consideration for contract modification (as opposed to civil law systems where consideration is not required), an express statement of consideration strengthens the novation's enforceability.

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Market Position & Benchmarks

Where Does Your Clause Fall?

Remaining-Party-Favorable: Full due diligence rights on the incoming party before consenting, incoming party assumes all accrued and future liabilities, replacement security and guarantees at least equivalent to the original, outgoing party provides an indemnity for pre-novation liabilities and remains liable for any undisclosed obligations, incoming party provides financial statements and references, novation conditional on regulatory approvals.
Market Standard: Remaining party consents to the substitution provided the incoming party meets reasonable creditworthiness standards, incoming party assumes future obligations from the novation date, outgoing party retains responsibility for pre-novation liabilities, existing security continues or is replaced on equivalent terms, mutual representations and warranties regarding authority and capacity.
Outgoing-Party-Favorable: Clean break with full release from all obligations (past and future), remaining party's consent not to be unreasonably withheld or delayed, no requirement for replacement security or guarantees, no continuing indemnity obligations, streamlined novation process without due diligence conditions.

Market Data

In M&A transactions involving the sale of a business as a going concern, approximately 60-70% of material contracts require novation rather than assignment, primarily because the contracts contain change-of-control provisions or anti-assignment clauses that require counterparty consent (Practical Law, 2024).
Under FAR 42.12, the US government processes approximately 2,000-3,000 novation agreements per year for federal contracts, with an average processing time of 60-90 days from submission to execution (GSA Federal Procurement Data System, 2024).
In the derivatives market, central counterparty novation processes approximately $1.5 quadrillion in notional value of derivatives annually through clearinghouses such as LCH, CME, and ICE Clear (BIS OTC Derivatives Statistics, 2024).
Approximately 25% of novation disputes involve the treatment of accrued liabilities - specifically, whether the outgoing party remains responsible for pre-novation breaches or whether the incoming party assumed all liabilities (Westlaw litigation analytics, 2024).
In UK commercial real estate, novation of leases upon business sales takes an average of 4-6 weeks to complete, with landlord consent being the primary bottleneck (British Property Federation Survey, 2024).

Sample Language by Position

Remaining-Party-Favorable: "Subject to the Remaining Party's satisfaction (acting reasonably) with the financial standing and operational capability of the Incoming Party, the Remaining Party consents to the novation of the Original Contract. The Incoming Party assumes all obligations of the Outgoing Party under the Original Contract, whether accruing before, on, or after the Novation Date. The Outgoing Party shall indemnify the Remaining Party against any loss arising from any breach of the Original Contract occurring prior to the Novation Date. The Incoming Party shall procure a guarantee from its parent company on terms no less favorable than the guarantee provided by the Outgoing Party's parent under the Original Contract."

Market Standard: "With effect from the Novation Date: (a) the Remaining Party and the Outgoing Party release and discharge each other from all future obligations under the Original Contract; (b) the Remaining Party and the Incoming Party shall assume the rights and obligations of the Remaining Party and the Outgoing Party respectively under the Original Contract as if the Incoming Party had been an original party to the Original Contract in place of the Outgoing Party; and (c) the Outgoing Party shall remain liable for any obligations that accrued prior to the Novation Date."

Outgoing-Party-Favorable: "The Remaining Party irrevocably and unconditionally consents to the substitution of the Incoming Party for the Outgoing Party under the Original Contract and releases and discharges the Outgoing Party from all claims, liabilities, and obligations under the Original Contract, whether arising before, on, or after the Novation Date. The Remaining Party shall look solely to the Incoming Party for the performance of all obligations under the Original Contract from and after the Novation Date."

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Example Clause Language

The following examples illustrate novation provisions in different transactional contexts.

Business Sale Novation (Commercial Contract): "The parties agree that, with effect from the Completion Date, the Supply Agreement dated [date] between the Seller and the Customer (the 'Original Agreement') shall be novated such that the Buyer shall be substituted for the Seller as a party to the Original Agreement. The Customer consents to such novation and agrees to accept performance from the Buyer on the same terms and conditions as the Original Agreement. The Seller is released from all obligations under the Original Agreement arising on or after the Completion Date. The Buyer assumes all obligations of the Seller under the Original Agreement arising on or after the Completion Date and shall perform those obligations as if it had been an original party to the Original Agreement."

Government Contract Novation (FAR 42.12): "The Government recognizes the Transferee as the successor in interest to the Transferor under Government Contract No. [number]. The Transferee hereby assumes all of the Transferor's obligations under said contract. The Transferor hereby waives all rights under said contract against the Government. The Transferor guarantees performance of the contract by the Transferee for a period of [specify] from the date of this novation agreement. Nothing herein shall relieve the Transferor from compliance with any Federal law or regulation."

Derivatives Novation (ISDA Framework): "With effect from the Novation Effective Date, the Remaining Party and the Transferor agree that the Transferor's rights, liabilities, duties, and obligations under or in respect of each Novated Transaction shall be released and discharged, and the Remaining Party and the Transferee agree that the Transferee shall acquire rights and assume liabilities, duties, and obligations towards the Remaining Party in respect of each Novated Transaction identical to those that the Transferor had immediately prior to the novation."

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Common Contract Types

Business sale agreements: When a business is sold as a going concern, the buyer must step into the seller's contracts with customers, suppliers, landlords, and service providers. Each contract that cannot be assigned without consent requires a separate novation agreement involving the seller, buyer, and counterparty.
Corporate restructurings: When a group restructures its operating entities - for example, moving operations from one subsidiary to another - existing contracts must be novated from the old entity to the new entity. This is common in post-merger integration and in tax-driven restructurings.
Government contracts: Under FAR 42.12, when a government contractor merges with, is acquired by, or transfers a government contract to another entity, the contractor must obtain a formal novation agreement from the responsible contracting officer.
Derivatives and financial instruments: Central counterparty clearing operates through novation: a bilateral trade between Party A and Party B is novated into two trades - Party A to CCP and CCP to Party B. The CCP becomes the counterparty to both sides, guaranteeing performance. The ISDA Novation Protocol governs bilateral novation of OTC derivatives.
Commercial leases: When a tenant sells its business and the lease is not assignable (or the landlord requires consent to assignment), the lease may be novated to the new tenant. The landlord releases the original tenant and accepts the new tenant as the lessee on the same or modified terms.
Construction contracts: When a contractor is replaced mid-project, the construction contract may be novated from the original contractor to the replacement contractor, transferring all obligations including warranties, defect rectification duties, and completion guarantees.
Insurance contracts: Portfolio transfers between insurers involve the novation of insurance policies from the transferring insurer to the receiving insurer. In the UK, Part VII transfers under the Financial Services and Markets Act 2000 effect statutory novation of insurance policies.

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Negotiation Playbook

Key Drafting Notes

Do not confuse novation with assignment: The most common error is labeling a transaction as an "assignment" when what is actually occurring is a novation (transfer of obligations), or vice versa. If obligations are being transferred and the outgoing party is being released, the transaction is a novation regardless of what the parties call it. Conversely, if only contractual rights are being transferred and the transferor remains liable, the transaction is an assignment. Using the wrong label can create ambiguity about whether the outgoing party has been released.
Obtain guarantor consent separately: If the original contract was supported by a third-party guarantee, the guarantee is ancillary to the original contract and will be extinguished when the original contract is novated. The guarantor must separately consent to guaranteeing the incoming party's obligations under the novated contract. Do not assume the guarantee carries over automatically - it does not.
Address the gap between signing and novation: In business sales, there may be a period between signing the sale agreement and completing the novation of individual contracts. During this gap, the outgoing party remains liable under the original contracts but may no longer control performance. Address this by having the buyer perform the contracts as agent for the seller during the interim period, with the seller retaining legal responsibility until novation is completed.
Consider partial novation carefully: Novating only part of a contract - for example, transferring certain obligations while retaining others - creates complexity. The remaining party ends up with contractual relationships with both the outgoing and incoming parties, and the interaction between the retained and novated obligations must be clearly documented.
Include representations about the original contract: The novation agreement should include representations from the outgoing party that the original contract is in full force and effect, that the outgoing party is not in breach, that all payments due under the original contract have been made, and that there are no pending disputes. These representations protect the incoming party and the remaining party against inheriting undisclosed problems.

Common Pitfalls

Proceeding without all three parties' consent: A novation requires the consent of the outgoing party, the incoming party, and the remaining party. If any party's consent is missing, the novation is ineffective and the original contract remains in force. In practice, the remaining party's consent is most often the stumbling block - counterparties may refuse consent, delay unreasonably, or demand concessions as a condition of consenting.
Failing to preserve security arrangements: Novation extinguishes the original contract and all ancillary arrangements, including security interests, guarantees, letters of credit, and performance bonds. If these are not expressly renewed or replaced in the novation agreement, the remaining party loses the benefit of the security. This is one of the most frequently litigated aspects of novation.
Overlooking the consideration requirement: In common law jurisdictions, the novation agreement requires consideration to be enforceable. While the tripartite exchange of promises normally satisfies this requirement, situations can arise where one party argues it received no benefit from the substitution. Including a nominal consideration recital or ensuring each party receives identifiable value strengthens the novation against challenge.
Not addressing pre-novation liabilities clearly: If the novation agreement is silent on pre-novation liabilities, disputes will arise about whether the remaining party can pursue the outgoing party for breaches that occurred before the novation date. The default position in most jurisdictions is that accrued rights survive novation, but express provision avoids litigation.
Ignoring regulatory requirements: Certain regulated contracts require regulatory approval for novation. Government contracts require contracting officer approval under FAR 42.12. Insurance policy novations may require policyholder consent or regulatory approval. Financial services contracts may require FCA or SEC notification. Completing a novation without required approvals may render it void or create regulatory liability.

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Jurisdiction Notes

U.S.: American law recognizes novation as a common law concept requiring mutual consent of all parties, extinguishment of the old obligation, and creation of a new obligation supported by consideration. The Restatement (Second) of Contracts (Sections 280-281) addresses substituted contracts and novation. Under FAR 42.12, novation of federal government contracts follows a formal process requiring the contracting officer's written agreement, legal review, and a novation agreement in a prescribed form. State laws vary on whether consent to novation can be implied from conduct (such as the remaining party accepting performance from the incoming party without objection), with courts in New York, California, and Delaware applying different standards.
U.K.: English law treats novation as requiring the agreement of all three parties and the provision of fresh consideration. The leading case is Scarf v Jardine (1882) 7 App Cas 345, which established that novation requires a new contract to be entered into on the terms of the old contract with the substitution of a new party. English courts will not imply novation from conduct alone - there must be clear evidence of all parties' intention to extinguish the old contract and create a new one (Chatsworth Investments Ltd v Cussins (Contractors) Ltd [1969] 1 WLR 1). The Law of Property Act 1925 (Section 136) governs assignment of choses in action but does not apply to novation, which operates by contract rather than statute.
Other: In civil law jurisdictions, novation is codified in the civil code. The French Code Civil (Articles 1329-1335, as reformed in 2016) recognizes novation by substitution of debtor, substitution of creditor, and substitution of obligation. German law (BGB Section 414-418) treats the assumption of an obligation (Schuldubernahme) as requiring creditor consent, similar to common law novation. Under the ISDA Master Agreement framework, novation of derivatives transactions follows the ISDA Novation Protocol and Novation Definitions, which standardize the consent and confirmation process across jurisdictions. In Australia, novation follows English common law principles, with the High Court confirming in Olsson v Dyson (1969) 120 CLR 365 that novation requires the mutual consent of all parties and consideration.

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Related Clauses

Successors and Assigns - Governs whether and how contractual rights and obligations transfer upon assignment or change of party, and often specifies whether novation (as opposed to simple assignment) is required for transfer of obligations.
Change of Control - A change of control may trigger a requirement for novation of the contract to the acquiring entity, or may give the counterparty the right to require novation as a condition of continuing the contractual relationship.
Conditions Precedent - Novation of material contracts is frequently listed as a condition precedent to closing in business sale agreements, ensuring that the buyer steps into key contracts before the transaction completes.
Indemnification - Novation agreements typically include indemnification provisions allocating responsibility for pre-novation and post-novation liabilities between the outgoing and incoming parties.
Accrued Rights - The treatment of rights that accrued before the novation date is a key negotiation point, as novation extinguishes the original contract and may affect accrued but unexercised rights.
Exclusivity - In exclusive distribution or licensing arrangements, novation of the contract to a new party raises questions about whether the exclusivity right transfers or must be renegotiated with the incoming party.

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This glossary entry is provided for informational and educational purposes only. It does not constitute legal advice, and no attorney-client relationship is formed by reading this content. Consult qualified legal counsel for advice on specific contract matters.