Many Tennessee breach of contract cases involve written contracts which contain clauses which provide that no modifications or amendments to the contract are valid unless they are in writing and signed by both parties. How effective are such clauses? Can a party successfully prove that a contract was verbally changed or modified even if it contained a “no oral modification” provision?
Clauses which require modifications to be in writing do not always foreclose the possibility that one of the parties can successfully prove that the contract was, in fact, orally modified. An opinion that gives some pretty good perspective on how such clauses might play out in breach of contract cases is Crye-Leike, Inc. v. Carver (Tenn. Ct. App. 2011).
In the Crye-Leike case, the seller (“Seller”) of a home entered into an “Exclusive Right to Sell Agreement” (the “Agreement”) with a real estate agency (“Agency”). The Agreement was an exclusive six-month listing agreement. It provided that the Agency was entitled to a commission from any sale to anyone during the six-month period or from a sale to someone who was shown the home during the six-month period who purchased the home within ninety days after the Agreement expired.