The American Revolution was a political and military struggle (roughly 1765–1783) in which thirteen of Great Britain’s North American colonies broke away from British rule and created the independent United States of America.

Quick Scoop

The conflict began as colonial protests against new British taxes and tighter control, like the Sugar Act and Stamp Act, imposed after the French and Indian War. Over time, arguments over representation in Parliament (“no taxation without representation”) and colonial self-government hardened into open warfare in 1775 at the Battles of Lexington and Concord.

What Actually Happened

  • Thirteen colonies along the Atlantic coast rejected British imperial authority and formed a Continental Congress to coordinate resistance.
  • In July 1776, colonial leaders approved the Declaration of Independence, announcing a new nation based on principles of popular sovereignty and natural rights.
  • The war featured major campaigns around Boston, New York, the South, and frontier regions, with George Washington commanding the Continental Army.

How It Ended

The turning point came when France formally allied with the colonies, providing military aid and naval power that Britain struggled to match globally. In 1781, combined American and French forces defeated a large British army at Yorktown, persuading the British government to negotiate. The 1783 Treaty of Paris recognized U.S. independence and granted the new nation territory east of the Mississippi River.

Why It Matters Today

The American Revolution helped spread ideas about republican government, written constitutions, and individual rights that influenced later revolutions and democratic movements worldwide. At the same time, many people—enslaved Africans, Indigenous nations, and Loyalists—experienced loss, displacement, or continued oppression, so historians debate how fully the Revolution lived up to its ideals.

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