Novation
The substitution of a new party or obligation for an existing one, with the consent of all parties, which extinguishes the old obligation entirely.
While straightforward in theory, many businesses fail to actively track obligations tied to this concept - often resulting in missed deadlines, unintended renewals, penalties, or loss of contractual rights.
US Law · For business owners and foundersWhat is a Novation?
Novation is a contract doctrine allowing the parties to a contract to substitute a new party for an existing party, or to substitute a new obligation for an existing one, with the effect of extinguishing the original obligation entirely. The key difference between novation and similar concepts like assignment or delegation is that novation requires the consent of all parties and completely discharges the original obligor from liability. After novation, the original party is no longer bound by the contract.
Novation requires three elements: (1) a valid original contract; (2) an agreement among all parties to substitute a new party or obligation; and (3) the intent that the original obligation is discharged and replaced. The new party must be acceptable to the remaining party, and the new obligation must be fundamentally the same as the original (substituting payment terms or price is not novation - it is modification).
Novation is common in commercial transactions where a supplier is replaced, a debt is restructured, or a contract is sold to a new party. Unlike an assignment (where the original party remains liable if the assignee defaults), novation completely transfers the obligation and releases the original party. This requires explicit consent from all parties - it cannot happen by default or by unilateral notice.
In practice, many teams rely on a contract expiry tracking system to stay on top of dates and obligations tied to clauses like this.
Key Elements
Consent of All Parties
Novation requires the express or implied agreement of all parties to the original contract - the obligor being released, the obligee whose rights are affected, and the new party being substituted. Consent can be express (written agreement) or implied (acceptance of performance from the new party without objection). Silence or passive acceptance may not constitute consent.Substitution of Party or Obligation
Novation involves either: (a) substituting a new party for the original obligor - the new party assumes the obligation and the old party is released; or (b) substituting a new obligation for the old one - the parties agree to extinguish the old obligation and create a new, different one. Both require agreement to discharge the original.Intent to Discharge Original Obligation
Novation must be accompanied by clear intent that the original obligation is being discharged. This distinguishes it from assignment, where the original obligor remains liable. Courts look at the language used - "releases," "discharges," "in full satisfaction" - to determine if novation was intended or merely an assignment.Difference from Assignment
In an assignment, the assignor transfers rights to a third party but the original obligor remains liable if the assignee does not perform. In novation, the original obligor is completely released. A contract may contain language: "This assignment constitutes a novation and releases Assignor from all liability." Without such language, novation is not presumed.Difference from Delegation
Delegation involves transferring performance duties to a third party, but the original obligor remains liable. Novation, by contrast, releases the original obligor. If a contract says the obligor "delegates" performance, they remain liable if the delegatee fails. If it says they are "released by novation," they are off the hook.Real-World Example
SoftDev Inc. contracts with ClientCorp to provide software development services over three years for $1M. Midway through the contract, SoftDev is acquired by TechGlobal Inc. SoftDev and ClientCorp sign a written agreement: "SoftDev's obligations under the Software Development Agreement are hereby novated to TechGlobal Inc. SoftDev is released from all obligations, and TechGlobal shall assume all remaining performance duties. ClientCorp consents to this novation and releases SoftDev from liability." TechGlobal then fails to deliver.
This is a novation. All three parties agreed to substitute TechGlobal for SoftDev and to discharge SoftDev from liability. The written agreement explicitly states intent to novate and release SoftDev. ClientCorp's only remedy is against TechGlobal for failure to deliver. ClientCorp cannot pursue SoftDev for the remaining development work because SoftDev was released by novation. If the agreement had said "assigns" instead of "novates," SoftDev would remain liable as a backup obligor.
This is why many businesses adopt automated deadline tracking to ensure no critical dates are missed before they pass.
Sample Clause Language
Novation AgreementWatch Out For
Confusing novation with assignment
In an assignment, the original party remains liable if the assignee defaults. In a novation, the original party is released. Always use explicit language: "This is a novation and [Original Party] is released from all liability." Without this, courts may find it was merely an assignment.Failing to obtain written consent of all parties
Novation requires consent of all parties - the original obligor, the obligee, and the new party. Oral agreement is risky. Get written confirmation signed by all parties. If the creditor does not explicitly agree to release the original party, courts may find the transaction is an assignment, not a novation.Assuming a contract can be novated without consent
Some contracts contain clauses requiring consent for assignment or novation. Even if the original contract is silent, the obligee (creditor) does not have to accept a new obligor. They can refuse the novation, demand performance from the original party, or demand that both old and new parties be liable.Don't let novation deadlines catch you off guard
Key dates tied to novations - renewal windows, expiry cutoffs, notice periods - can easily slip through the cracks when tracked manually. Missing them triggers automatic extensions, penalties, or lost rights. ExpiryEdge tracks every critical deadline and sends automated reminders before they're due - so nothing slips.
Instead of relying on spreadsheets or manual follow-ups, a centralized renewal reminder system ensures every deadline is visible, tracked, and actioned automatically.
How to Use This in Your Favor
Use novation when replacing parties to completely release the original
If you want to eliminate a party's liability entirely - whether as creditor seeking to release a struggling obligor or as obligor seeking to be released from ongoing obligations - use novation with written consent of all parties. This eliminates any backup liability.Clearly distinguish novation from assignment in your contracts
Add language: "This agreement constitutes a [novation / assignment], and [Original Party] [is / remains] liable as [backup obligor / is released from all obligations]." Clear language prevents disputes about who is liable if the new party defaults.Related Terms
Frequently Asked Questions
What is the difference between novation and modification?
Modification changes the terms of an existing contract while keeping all parties the same - like extending the term or changing the price. Novation substitutes a new party or obligation and extinguishes the original. A change from $100,000 to $110,000 is modification; replacing the obligor entirely is novation.
Can novation happen without written agreement?
Novation can happen by written or oral agreement, but written confirmation is essential to prevent disputes. If the new party begins performing and the creditor accepts without objecting, implied novation may occur, but this is risky. Always document novation in writing and have all parties sign.
What happens to conditions and warranties in a novation?
When an obligation is novated, conditions and warranties tied to the original obligation generally transfer to the new obligor. The new obligor assumes not just the duty to perform, but also the conditions under which performance must occur and the warranties that accompany performance.