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United States Constitution

Quick Facts

TypeNational Constitution
Written1787
RatifiedJune 21, 1788
EffectiveMarch 4, 1789
LocationUnited States
Amendments27

The United States Constitution is the supreme law of the United States. It establishes the framework of the federal government, outlines the powers of its three branches, and protects certain fundamental rights of citizens. Drafted in 1787 during the Constitutional Convention in Philadelphia, it replaced the Articles of Confederation and created a stronger national government while preserving state authority.

History

Following independence from Great Britain, the United States was governed under the Articles of Confederation, which created a weak central government. Economic instability and internal unrest, including Shays' Rebellion, revealed the need for a stronger federal structure.

In May 1787, delegates from twelve states met at the Constitutional Convention in Philadelphia. Key figures such as George Washington, James Madison, and Benjamin Franklin played important roles in drafting the document. The Constitution was signed on September 17, 1787, and was ratified by the required nine states by June 21, 1788.

To address concerns about individual liberties, the first ten amendments, known as the Bill of Rights, were added in 1791. Since then, seventeen additional amendments have been adopted.

Description

The Constitution begins with the Preamble, which outlines its purposes, including establishing justice, ensuring domestic tranquility, providing for the common defense, promoting general welfare, and securing liberty.

The document is divided into seven articles. Article I establishes the legislative branch (Congress), Article II establishes the executive branch (the President), and Article III establishes the judicial branch (the Supreme Court and lower courts). The remaining articles address state relations, amendment procedures, federal supremacy, and ratification.

The Constitution incorporates the principles of separation of powers and checks and balances, ensuring that no single branch becomes too powerful. It also provides a formal amendment process, allowing the document to adapt over time.

See Also

References

  1. U.S. Constitution, National Archives
  2. The Federalist Papers
  3. Library of Congress – Constitutional Convention Records