The “first material breach” rule has become an almost knee jerk response as a defense in breach of contract cases. Under that rule, a party who commits a material breach of a contract cannot recover damages from the other party for the other party’s later material breach of the same contract.
There are exceptions to the first material breach rule. First, if the party who committed the first material breach cures its breach, then the first material breach rule cannot be used against that party. Second, one party cannot use the first material breach rule against the other party where the facts show that the party waived the other party’s material breach.
In White v. Empire Express (Tenn. Ct. App. 2012), the defendant in a breach of contract case attempted to rely on the first material breach rule, but was unsuccessful because of waiver. In that case, the plaintiff entered into a lease-purchase agreement for a truck. The lease-purchase agreement required the plaintiff to make monthly payments for the 48 month term of the lease. After the 48 month term ended, the plaintiff was entitled to buy the truck by paying its residual value. Under the agreement, when the plaintiff paid the residual value, he was entitled to the title to the truck.