Whether Wisconsin should recognize promissory estoppel as an affirmative cause of action under Restatement of Contracts § 90.
Holding
Yes. Wisconsin adopted the Restatement § 90 doctrine of promissory estoppel.
Reasoning
Section 90 makes a promise binding when the promisor should reasonably expect it to induce definite and substantial action or forbearance, the promise does induce that reliance, and enforcement is necessary to avoid injustice. Before this case, Wisconsin had not adopted that rule, although its prior decisions had acknowledged the equitable considerations behind it.
The court concluded that promissory estoppel supplies a needed judicial tool to prevent injustice where ordinary contract and fraud doctrines do not provide relief. Fraud was unavailable because there was no evidence that Red Owl’s representative made the promises with a present intent not to perform.
Although the phrase “promissory estoppel” is imperfect because estoppel traditionally operates as a defense rather than an affirmative claim, the court retained the familiar term. The doctrine reflects an effort to make legal remedies responsive to honest dealing and fair representations in commercial negotiations.