Liquidated Damages
Rule
A contractual provision specifying the amount of damages due upon breach is enforceable as liquidated damages — not an unenforceable penalty — if: (1) actual damages would be difficult to estimate at the time of contracting, and (2) the stipulated amount was a reasonable forecast of compensation for the harm caused.
Elements
- Damages provision must be determined (or determinable) at the time of contract formation
- Actual damages must be difficult or impossible to estimate accurately
- The stipulated amount must be a reasonable estimate of actual loss, not a penalty designed to deter breach
- A “sliding scale” tailored to the extent of the breach supports enforcement (Truck Rent-a-Center)
Exceptions
- No actual damage: When there is a breach but provably no damage, some courts refuse to enforce the liquidated damages provision (Massman Construction v. City Council of Greenville)
- Penalty prohibition: A provision that bears no reasonable relationship to anticipated or actual harm is an unenforceable penalty
- Market price available: Where market prices make it easy to calculate damages (e.g., goods with published prices), the liquidated damages clause may fail the difficulty-of-estimation test
Policy
Liquidated damages provisions perform planning and risk-allocation functions. They give parties certainty at contracting, reduce litigation costs, and allow efficient breach decisions. They are especially valuable when lost profits are difficult to prove (e.g., loss of good will, market share). However, prohibiting penalty clauses prevents coercion and over-deterrence of breach.
Key Cases
- Truck Rent-a-Center v. Puritan Farms — sliding scale liquidated damages clause in truck lease enforced; difficult to estimate lost rental revenue and the clause was proportional