This case was a dispute between Aaron Ogden and Thomas Gibbons over the right to operate steamboats on the waters of New York. Ogden had been granted an exclusive license by the state of New York, while Gibbons held a federal license from Congress that allowed him to operate his own steamboat service. The Supreme Court ruled in favor of Gibbons, finding that states could not grant exclusive privileges or monopolies in areas where Congress has authority under its power to regulate interstate commerce. This decision established important legal precedent for limiting state control over economic activities within their borders when such activities are subject to congressional regulation. It also helped shape our modern understanding of how federal law can supersede conflicting state laws when it comes to regulating interstate commerce.

In this case, the Supreme Court was asked to decide whether a contract between Ogden and Saunders was valid under New York law. The majority opinion held that it was not valid because of certain technicalities in the wording of the agreement. However, Justice Story dissented from this decision. He argued that while there were some issues with how the contract had been written, these should not be used as an excuse to invalidate what he viewed as a legitimate agreement between two parties who intended for their promises to be binding on each other. Furthermore, he noted that if courts refused to enforce contracts simply because they did not meet all legal requirements then people would have no incentive whatsoever to enter into any agreements at all since none could ever be enforced by law regardless of intent or circumstances surrounding them.