In Hudson and Others v. Guestier, the United States Supreme Court ruled on a case involving an alleged breach of contract between two parties. The plaintiff, Hudson and others, had entered into a contract with defendant Guestier to purchase certain goods from him in exchange for payment. However, when the goods were not delivered as promised by Guestier, they sued him for damages due to his failure to fulfill his contractual obligations. In its ruling, the court held that although there was no express agreement between the parties regarding delivery of specific items or dates of delivery in their original contract, it was implied that such terms would be included based on custom and usage at the time. Furthermore, since these terms had been breached by Guestier's failure to deliver any goods whatsoever within a reasonable amount of time after entering into said contract with Hudson and others he was liable for damages resulting from this breach according to common law principles established prior to this decision.

In Hudson and Others v. Guestier, the Supreme Court was asked to decide whether a state court had jurisdiction over a case involving citizens of different states. The majority opinion held that it did not have such jurisdiction because the Constitution only granted federal courts exclusive authority in cases between citizens of different states. However, Justice Chase dissented from this view and argued that state courts should be allowed to hear these types of cases if they are properly brought before them by proper parties with sufficient cause for action. He reasoned that allowing state courts to exercise their own discretion in deciding which cases they will accept would promote justice more effectively than having all such disputes decided exclusively by federal tribunals. Furthermore, he noted that there is nothing in the Constitution preventing Congress from granting concurrent jurisdiction over certain matters to both federal and state courts when appropriate circumstances arise.