Official acts that colonists considered infringements upon their rights had previously led to the Stamp Act Congress (1765) and to the First Continental Congress (1774), but these were predominantly conservative assemblies that sought redress from the crown and reconciliation, not independence. The overtures of the First Continental Congress in 1774 came to nothing, discontent grew, and as the armed skirmishes at Lexington and Concord (Apr. 19, 1775) developed into the American Revolution, many members of the Second Continental Congress of Philadelphia followed the leadership of John Hancock, John Adams, and Samuel Adams in demanding independence.

The delegates from Virginia and North Carolina were in fact specifically instructed on independence and on June 7, 1776, Richard Henry Lee called for a resolution of independence. On June 11, John Adams, Benjamin Franklin, Thomas Jefferson, Robert R. Livingston, and Roger Sherman were instructed to draft such a declaration; the actual writing was entrusted to Jefferson. The first draft was revised by Franklin, Adams, and Jefferson before it was sent to Congress, where it was again changed. That final draft was adopted July 4, 1776, and Independence Day has been the chief American patriotic holiday ever since. It is interesting to note, however, that the July 4 document is merely a fuller statement justifying the resolution of independence adopted by Congress July 2, 1776.

The Declaration of Independence is the most important of all American historical documents. It is essentially a partisan document, a justification of the American Revolution presented to the world; but its unique combination of general principles and an abstract theory of government with a detailed enumeration of specific grievances and injustices has given it enduring power as one of the great political documents of the West. After stating its purpose, the opening paragraphs (given here in the form used in the engrossed copy) assert the fundamental American ideal of government, based on the theory of natural rights, which had been held by, among others, John Locke, Emerich de Vattel, and Jean Jacques Rousseau.

We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.—That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed,—That whenever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it, and to institute new Government, laying its foundation on such principles and organizing its powers in such form, as to them shall seem most likely to effect their Safety and Happiness. Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience hath shewn, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed. But when a long train of abuses and usurpations, pursuing invariably the same Object evinces a design to reduce them under absolute Despotism, it is their right, it is their duty, to throw off such Government, and to provide new Guards for their future security.

Then follows an indictment of George III for willfully infringing those rights in order to establish an absolute Tyranny over the colonies. The document states that colonial patience had achieved nothing and therefore the colonists found themselves forced to declare their independence. The stirring closing paragraph is the formal pronouncement of independence and is borrowed from the resolution of July 2.

We, therefore, the Representatives of the united States of America, in General Congress, Assembled, appealing to the Supreme Judge of the world for the rectitude of our intentions, do, in the Name, and by Authority of the good People of these Colonies, solemnly publish and declare, That these United Colonies are, and of Right ought to be Free and Independent States; that they are Absolved from all Allegiance to the British Crown, and that all political connection between them and the state of Great Britain, is and ought to be totally dissolved; and that as Free and Independent States, they have full Power to levy War, conclude Peace, contract Alliances, establish Commerce, and to do all other Acts and Things which Independent States may of right do.—And for the support of this Declaration, with a firm reliance on the protection of divine Providence, we mutually pledge to each other our Lives, our fortunes and our sacred Honor.

Not all the men who helped draw up or voted for the Declaration signed it (Robert R. Livingston, for example, did not) nor were all the signers present at its adoption. All the signatures except six (Wythe, R. H. Lee, Wolcott, Gerry, McKean, and Thornton) were affixed on Aug. 2, 1776. The first is that of John Hancock, president of the Continental Congress. The remaining 55 (see individual articles on each) are those of Josiah Bartlett, William Whipple, Matthew Thornton, Samuel Adams, John Adams, Robert Treat Paine, Elbridge Gerry, Stephen Hopkins, William Ellery, Roger Sherman, Samuel Huntington, William Williams, Oliver Wolcott, William Floyd, Philip Livingston, Francis Lewis, Lewis Morris, Richard Stockton, John Witherspoon, Francis Hopkinson, John Hart, Abraham Clark, Robert Morris, Benjamin Rush, Benjamin Franklin, John Morton, George Clymer, James Smith, George Taylor, James Wilson, George Ross, Caesar Rodney, George Read, Thomas McKean, Samuel Chase, William Paca, Thomas Stone, Charles Carroll of Carrollton, George Wythe, Richard Henry Lee, Thomas Jefferson, Benjamin Harrison, Thomas Nelson, Jr., Francis Lightfoot Lee, Carter Braxton, William Hooper, Joseph Hewes, John Penn, Edward Rutledge, Thomas Heyward, Jr., Thomas Lynch, Jr., Arthur Middleton, Button Gwinnett, Lyman Hall, and George Walton.