Promissory estoppel is a contract lawdoctrinethat allows aplaintifftorecover damages, despite no actual contract, when the defendant made a promise that the plaintiff detrimentally relied upon, and the plaintiff’srelianceon that promise wasreasonable.
An implied agreement made by promissory estoppel will typically have the same binding effects on parties as a valid contract. If a party breaches an obligation created by promissory estoppel, a court can choose to assign eitherreliance damagesorexpectation damages.
Further Reading
For more on promissory estoppel, see these articles from the Cornell Law Review,Fordham Law Review,UCLA Law Review, andSt. John’s Law Review.
[Last updated in March of 2024 by the Wex Definitions Team]