United States v. Michigan

Background

The United States sued the State of Michigan over money and tools related to the Saint Marys Falls ship canal. In 1852 Congress granted Michigan a right of way and 750,000 acres to build the canal, with conditions about how land sales and tolls were to be handled. Michigan accepted those terms and later operated the canal and collected tolls. The United States says a surplus remained from land sales and tolls and asks the Court to decide who owns that surplus and the canal tools.

Reasoning

The key question was whether the federal statutes made Michigan a trustee required to hold and account for the proceeds and property for the United States. The Court read the federal and state statutes together and noted limits on the use of the land, required accounting, restrictions on tolls, and state acts and reports that treated the fund as a trust. The Court concluded Michigan acted in effect as a trustee, overruled the State’s procedural objection (called a demurrer), and held the United States may obtain an accounting and recover surplus funds and the value of tools transferred with the canal.

Real world impact

If an accounting confirms a surplus, Michigan will likely have to pay that excess to the United States; the United States may also recover tools or their value. The opinion overrules the State’s early procedural defense and lets the federal suit proceed, though Michigan was given time to answer before a final money judgment is entered.