Di Santo v. Pennsylvania

Background

A man who sold ocean steamship tickets in Harrisburg was indicted under a Pennsylvania law that required anyone (other than the carriers) who sold tickets to have a license, post certificates, publish an application, file a bond, and pay an annual fee. He represented several steamship lines, collected money, and remitted funds to those companies, but the State treated him as an independent dealer who had not obtained the required license. He was convicted at trial, the State’s intermediate court reversed that conviction, the Pennsylvania Supreme Court reinstated it, and the case reached the United States Supreme Court.

Reasoning

The main question was whether the licensing statute is an improper regulation of foreign commerce. The Court said that selling steamship tickets for passage to Europe is part of foreign commerce and that the license, bond, fees, and other conditions imposed by the law directly burden that commerce. The majority held such a direct burden cannot be sustained simply as a local fraud-prevention law and explained that Congress has the primary authority to regulate and protect foreign commerce, so the State’s rule must yield.

Real world impact

The decision prevents Pennsylvania from enforcing this licensing scheme against independent ticket sellers and treats the sale of ocean passage tickets as subject to the national commerce power rather than state licensing. The opinion says that protection against ticket fraud should come from Congress or other national measures, not from this state law.

Dissents or concurrances

Two justices dissented, arguing the law is a legitimate local police measure aimed at preventing fraud on immigrants and other vulnerable buyers and does not directly burden foreign commerce.