Under the Articles of Confederation, the thirteen states operated as largely independent entities. Each state erected its own trade barriers, imposed its own tariffs, and printed its own currency. The national government -- the Congress of the Confederation -- had no authority to regulate commerce between the states. The result was economic chaos. States taxed each other's goods as if they were foreign nations. Virginia wanted the Potomac River open for navigation to connect to the Ohio River and western trade; Maryland wanted control of the Chesapeake. New York taxed goods passing through its harbor bound for New Jersey and Connecticut. The convention in Annapolis grew out of George Washington's own frustrations with these waterway disputes and a prior 1785 meeting at Mount Vernon, where Virginia and Maryland had tried to settle navigation rights on the Potomac. That earlier conference convinced reformers that a broader gathering was needed.

The delegates who gathered in Annapolis represented a striking cross-section of early American political talent. New York sent Egbert Benson and Alexander Hamilton. Virginia sent Edmund Randolph, James Madison, and St. George Tucker. Delaware contributed George Read, John Dickinson, and Richard Bassett -- three men who would each play significant roles in the years ahead. New Jersey sent Abraham Clark, William Houston, and James Schureman, and Pennsylvania dispatched Tench Coxe. New Jersey's delegation arrived with notably broader instructions than the others: while most delegates were authorized only to discuss trade, New Jersey's commissioners could address wider reforms to the Confederation. That broader mandate gave Hamilton the opening he needed. The small group quickly realized that trade disputes were inseparable from the deeper structural failures of the Articles of Confederation, and that fixing commerce required fixing the government itself.

With only five states represented, the convention lacked the authority to accomplish anything binding. Hamilton turned that weakness into leverage. Rather than producing a modest report on trade barriers, he drafted a far more ambitious document. The final report, adopted unanimously by the twelve delegates, called for a broader constitutional convention to be held the following May in Philadelphia. It expressed the hope that all thirteen states would send delegates authorized to examine not just trade but every aspect of the federal system that required reform. The report was sent to the Congress of the Confederation and to each state legislature. Hamilton's argument was simple: the problems facing the nation were too interconnected and too fundamental to be addressed piecemeal. A comprehensive overhaul was necessary. The document was careful, diplomatic, and devastating in its logic -- a petition dressed as a report that quietly called for rebuilding the entire framework of American government.

It remains unclear how much weight the Annapolis Convention's call carried on its own. But events conspired to make Hamilton's case for him. Across the country, popular discontent boiled over into armed rebellion. Most uprisings were quickly suppressed, but Shays' Rebellion -- a six-month revolt by Massachusetts farmers from August 1786 to February 1787 -- exposed the national government's inability to maintain order or respond to economic grievances. The rebellion alarmed political leaders across every state and underscored exactly the kind of structural weakness Hamilton's report had warned about. The direct result was the 1787 Philadelphia Convention, where fifty-five delegates gathered to draft what became the United States Constitution. The Annapolis Convention is often overlooked in the story of the nation's founding. But this modest gathering of twelve men, in a state house whose own state had not bothered to attend, produced the call to action that made the Constitution possible.