In Crawford v. Halsey, the United States Supreme Court was asked to decide whether a contract between two parties was valid. The contract in question was between a ship owner, Crawford, and a ship captain, Halsey. Crawford had hired Halsey to take a ship from New York to Liverpool, England. The contract stated that Halsey would receive a certain amount of money for the voyage, and that he would be responsible for any losses or damages to the ship. The Supreme Court held that the contract was valid and enforceable. The Court noted that the contract was clear and unambiguous, and that both parties had agreed to its terms. The Court also noted that the contract was not against public policy, and that it was not unconscionable. The Court concluded that the contract was valid and enforceable, and that Halsey was entitled to the money he was promised.

Justice Field delivered the dissenting opinion in Crawford v. Halsey, arguing that the majority's decision was contrary to established law and precedent. He argued that under existing case law, a contract could be enforced even if it had been made without consideration or with an illusory promise of performance on one side. The Court should not have held otherwise simply because there were no written documents evidencing the agreement between the parties; rather, they should have considered all evidence presented by both sides before making their ruling. Furthermore, Justice Field noted that while some courts had previously ruled against enforcing contracts without consideration when fraud was involved, this particular case did not involve any fraudulent behavior on either party's part and thus such a ruling would be inappropriate here. Ultimately he concluded that since there was sufficient evidence to support both parties' claims as well as no indication of fraud or other wrongdoing present in this case, then it should have been up to a jury to decide which version of events actually occurred and whether or not enforcement of the contract at issue was appropriate in light of those facts.