Michigan
How Carlill v. Carbolic Smoke Ball Co. applies in Michigan: state-specific rules, key cases, and bar exam notes for Contracts.
Michigan law adheres to the common law principles established in Carlill, particularly regarding unilateral contracts and accepting offers through performance. The specificity of the offer and the intention to create legal relations are also critical in Michigan's application of these principles.
In Michigan, an advertisement can constitute an offer if it is clear, definite, and expresses an intention to be bound upon performance. The offeree's performance of the conditions specified converts the offer into a binding contract.
The court held that an invitation to treat can lead to contractual obligations if it is treated as an offer capable of acceptance through performance.
The ruling reinforced that unilateral contracts must provide clear terms that signal the intention to be bound upon completion of the stipulated conditions.
The decision emphasized that specific performance, rather than mere intention, can often create enforceable contracts in the context of unilateral promises.
Michigan's approach aligns closely with the federal standard under common law; however, Michigan courts tend to focus more on the clarity of the offer's terms and the parties' intent to enter into a binding agreement. The emphasis on performance as acceptance mirrors federal principles but may include state-specific nuances in enforcement.
Carlill's principles on unilateral contracts and acceptance through performance are often tested on the Michigan bar exam, particularly in essays dealing with contract liability and advertisement offers.