Contracts · Substantial Performance
Clear answer to: When Can Substantial Performance in Contracts? with key cases, examples, and exam tips for law students.
Substantial performance occurs when a party fulfills enough of their contractual obligations to warrant payment and avoid breach, provided the deviations are not material.
In contract law, substantial performance allows a party to enforce the contract despite minor deviations from the agreed terms. For a party to claim substantial performance, the performance must meet the essential terms of the contract and be executed in good faith. The court generally assesses whether the deviation is material, which means it significantly affects the contract's value or purpose to the other party. If the performance is deemed substantial, the non-breaching party may recover damages under the difference in value caused by the minor breach.
Consider a contractor who was hired to paint a house and agreed to use a specific brand of paint. Upon completion, it is found that he used a different, yet equivalent, brand of paint that met all requirements. Even though this deviation exists, he may be considered to have substantially performed the contract and be entitled to full payment after deducting any damages resulting from the deviation.
Questions about substantial performance frequently arise in exams concerning breach of contract and remedies, and students should be prepared to analyze scenarios involving performance deviations.