May 25, 1787

The Constitutional Convention opens in Philadelphia, Pennsylvania, with the aim of revising the Articles of Confederation.


Philadelphia, United States | Constitutional Convention

Watercolor painting based depiction of The Constitutional Convention opens in Philadelphia, Pennsylvania, with the aim of revising the Articles of Confederation. (1787)

The Opening of the Constitutional Convention

On May 25, 1787, the Constitutional Convention officially commenced in Philadelphia, Pennsylvania. This pivotal gathering was held at the Pennsylvania State House, now known as Independence Hall. The primary aim of the convention was to address the inadequacies of the Articles of Confederation, which had been the governing document of the United States since its ratification in 1781.

Context Leading to the Convention

The Articles of Confederation had established a loose confederation of sovereign states and a weak central government, which proved ineffective in dealing with various national issues. Key problems included:

  • Lack of Central Authority: The federal government had no power to enforce laws or levy taxes, leading to financial difficulties.
  • Interstate Disputes: There were frequent disputes between states over boundaries and trade.
  • Foreign Relations: The weak central government struggled to negotiate effectively with foreign powers.

These issues highlighted the need for a stronger federal structure, prompting calls for a convention to revise the Articles.

Key Figures

The convention attracted some of the most prominent figures of the time, including:

  • George Washington: Unanimously elected as the president of the convention, lending it credibility and authority.
  • James Madison: Often referred to as the “Father of the Constitution” for his pivotal role in drafting and promoting the new framework.
  • Benjamin Franklin: The elder statesman whose wisdom and diplomacy were crucial in mediating debates.
  • Alexander Hamilton: A strong advocate for a robust central government.

The Proceedings

The convention was attended by 55 delegates from 12 of the 13 states, with Rhode Island being the only state that did not participate. The delegates quickly decided that merely amending the Articles would not suffice. Instead, they embarked on creating an entirely new constitution.

Key debates and compromises included:

  • The Great Compromise: This resolved disputes between large and small states by establishing a bicameral legislature, with proportional representation in the House of Representatives and equal representation in the Senate.
  • The Three-Fifths Compromise: This determined that three-fifths of the enslaved population would be counted for both taxation and representation purposes.

Aftermath and Significance

The convention concluded on September 17, 1787, with the signing of the United States Constitution. This new document established a federal government with separate executive, legislative, and judicial branches, providing a system of checks and balances.

The Constitution was then sent to the states for ratification, a process that involved intense debate and the eventual addition of the Bill of Rights to address concerns about individual liberties.

The successful drafting and ratification of the Constitution marked a significant turning point in American history, laying the foundation for the United States’ system of government and its evolution into a stable and enduring democracy.