In contract law, there are two doctrines that have similarities but are indeed different. These doctrines are known as novation and modification. There are times you may want to make arguments relative to these doctrines because they are important for your theory of the dispute. Thus, you want to make sure you understand them so you can properly plead and prove the required elements to substantiate the basis of the theories. Understanding the elements will help you understand the evidence you will need to best prove your factual theories.

A novation is essentially substituting a new contract for an old contract.

“‘A novation is a mutual agreement between the parties for the discharge of a valid existing obligation by the substitution of a new valid obligation.’” Thompson v. Jared Kane Co., Inc., 872 So.2d 356, 361 (Fla. 2d DCA 2004) (citation omitted). To prove a novation, a party must prove four elements: “(1) the existence of a previously valid contract; (2) the agreement of the parties to cancel the first contract; (3) the agreement of the parties that the second contract replace the first; and (4) the validity of the second contract.” Id. at 61. Whether the parties consented to the substitute contract can be implied from the factual circumstances. Id.

Parties are more familiar with a modification because it is not uncommon that parties may agree to modify contractual terms. The contract remains in effect but certain terms or obligations are modified. For example, a change order to a contract is a modification.