Missouri
How Brinkman v. Cty. of Los Angeles applies in Missouri: state-specific rules, key cases, and bar exam notes for Contracts.
Missouri law follows the principle of promissory estoppel, similar to the holding in Brinkman v. Cty. of Los Angeles, where reliance on a promise can create enforceable obligations even absent a formal contract. Courts in Missouri will enforce non-contractual promises if the promisee reasonably relied on the promise to their detriment.
In Missouri, a party may enforce a promise if it can be shown that: (1) the promisor should reasonably expect the promise to induce action or forbearance; (2) the promisee does take such action or forbearance; and (3) injustice can only be avoided by enforcing the promise.
The court recognized promissory estoppel as a means to enforce a promise that induced reliance.
The court held that detrimental reliance on a promise can create an enforceable obligation even in the absence of a formal agreement.
Established that reliance on a promise must be reasonable and foreseeable to ground a claim.
Missouri's adherence to the principles of promissory estoppel mirrors federal law wherein reliance on a promise is often sufficient to create enforceability. However, federal courts might also emphasize the need for a written agreement where statutes of frauds apply, while Missouri has a slightly more flexible approach regarding informal promises.
Understanding the application of promissory estoppel is crucial for the Missouri bar exam, particularly in the Contracts section, as it may appear in multiple-choice questions regarding enforceable agreements.