July 4
Continental Congress Adopts Declaration of Independence
The Second Continental Congress in Philadelphia adopted the Declaration of Independence on July 4, 1776, converting months of armed resistance into a formal proclamation of sovereignty.
Summary
By mid-1776, the Second Continental Congress in Philadelphia had moved from petitioning King George III to debating full separation after months of armed conflict. On July 2, delegates passed Richard Henry Lee's resolution declaring the colonies free and independent states. Thomas Jefferson's committee draft was revised over two days, removing passages on the slave trade and softening language on the British people. On July 4 the Congress unanimously approved the final text, which listed 27 grievances and asserted natural rights to life, liberty, and the pursuit of happiness. Printed copies circulated rapidly, and the document was publicly read in Philadelphia on July 8. The act transformed a colonial rebellion into a formal assertion of sovereignty that inspired later independence movements.
Context
By the mid-1770s, the thirteen British colonies in North America had grown increasingly frustrated with imperial policies on taxation, trade restrictions, and frontier governance that dated back to the 1760s. Protests and petitions to Parliament and the Crown produced little change and instead provoked measures such as the closure of Boston harbor and the imposition of martial law in Massachusetts. Colonial governments responded by sending delegates to a Continental Congress that coordinated boycotts and, after fighting erupted at Lexington and Concord in April 1775, began organizing armed resistance while many leaders still hoped for reconciliation.
What Happened
On June 7, 1776, Virginia delegate Richard Henry Lee introduced a resolution declaring that the colonies "are, and of right ought to be, free and independent States." Congress appointed a Committee of Five—Thomas Jefferson, John Adams, Benjamin Franklin, Roger Sherman, and Robert Livingston—to prepare a formal declaration justifying the break. Jefferson produced the initial draft between June 11 and 28, drawing on Enlightenment ideas of natural rights while listing specific grievances against King George III.
Aftermath
The approved text was printed that evening by Philadelphia printer John Dunlap and distributed to colonial assemblies and military commanders. Public readings began almost immediately; the first newspaper publication appeared on July 6, and a formal outdoor reading occurred on July 8. British officials dismissed the document as the work of disgruntled rebels, while colonial governments moved to replace royal authority with new state constitutions.
Legacy
The Declaration supplied the philosophical foundation for American independence by asserting that legitimate government rests on the consent of the governed and that people possess inherent rights to life, liberty, and the pursuit of happiness. Its language later informed the Articles of Confederation, state constitutions, and the Bill of Rights, and it served as a model for independence movements in France, Latin America, and elsewhere during the nineteenth century.
Why It Matters
The Declaration established the philosophical basis for the United States as a republic founded on consent of the governed rather than hereditary rule. It provided the legal and moral framework cited in the Articles of Confederation, state constitutions, and the Bill of Rights. Its language influenced revolutions in France, Latin America, and beyond, embedding ideas of equality and rights in modern constitutionalism.
Related Questions
Who primarily wrote the Declaration of Independence?
Thomas Jefferson drafted the document as a member of the Committee of Five, with edits from John Adams and Benjamin Franklin.
Why is July 4 celebrated rather than July 2?
July 2 marks the passage of the Lee Resolution declaring independence, but Congress adopted the full Declaration text on July 4, the date printed on the document.
What changes were made to Jefferson's original draft?
Congress and the committee removed passages condemning the slave trade and softened language blaming the British people, while preserving the core arguments on natural rights and grievances.
How did the Declaration affect relations with France?
By asserting full sovereignty, the document enabled the colonies to seek and secure a formal military alliance with France in 1778.
When did delegates sign the Declaration?
Most signatures were added to an engrossed parchment version beginning in August 1776, with the final signer adding his name in 1781.
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Sources
- Declaration of Independence, 1776, U.S. Department of State, Office of the Historian. Accessed 2026-07-01.