The American Revolution, Explained

On the afternoon of July 2, 1776, in the Pennsylvania State House in Philadelphia, the Second Continental Congress took a vote that would have looked, to anyone passing on the street, like ordinary parliamentary business. The delegates resolved, twelve colonies in favor and none opposed with New York abstaining, to dissolve the political bond with Great Britain. There was no cheering crowd, no cannon. The famous document explaining why they had done it would not be approved for another two days, and it was that later date, July 4, that the country would eventually choose to celebrate. But the decision itself, the irreversible legal break, happened on the second, in a warm room, by a show of hands.

What makes the moment strange is how unlikely it was. A dozen years earlier almost no one in those colonies had wanted independence. They were proud subjects of the most powerful empire on earth, and they expected to stay that way. This article traces how that loyalty curdled into rebellion: how a dispute over who could tax whom grew into a war, how the war produced a new theory of where governments get their authority, and how the republic that emerged enshrined human liberty and human bondage in the very same founding documents.

A Victorious Empire That Wanted to Be Paid Back

In 1763 the thirteen British provinces in North America held about 2.5 million people, scattered along the Atlantic seaboard in thirteen separate political units, each with its own elected assembly. They were not a nation and did not think of themselves as one. A Virginia planter and a Boston merchant had little in common and rarely much reason to cooperate. What they shared was a habit of governing their own local affairs through assemblies they themselves elected, and a deep assumption that taxes were something those assemblies granted, not something London imposed.

That assumption ran straight into the bill for the Seven Years' War, a global conflict that ended in 1763 and left Britain triumphant but deeply in debt. The war had roughly doubled the British national debt, and a large share of the fighting in North America had been waged, at least in London's view, to protect the colonists from France. So Parliament reached a conclusion that seemed perfectly reasonable in Westminster and outrageous in Boston: the colonies should help pay for their own defense. Parliament began taxing them directly, and in doing so it touched the one nerve guaranteed to inflame people who had spent generations taxing themselves.

The Stamp That Lit the Fuse

The first real collision came in 1765 with the Stamp Act, Parliament's first internal tax on the colonies. Earlier duties had fallen on trade, on goods crossing the ocean, which colonists grumbled about but tolerated as a normal feature of empire. The Stamp Act was different in kind. It required a revenue stamp on a vast range of everyday paper: legal documents, newspapers, pamphlets, even playing cards. It reached into the daily life of exactly the people most able to make noise about it, namely lawyers, printers, and merchants.

The reaction surprised London. In October 1765 delegates from nine colonies met in New York for the Stamp Act Congress, producing the first colony-wide political coalition in American history. That is the quiet significance of the episode. Before this, the provinces had no machinery for acting together; the Stamp Act gave them a reason to build one. The colonists framed their objection in a constitutional principle rather than mere reluctance to pay: Parliament, where they elected no members, had no right to tax them. No taxation without representation was not a slogan about money so much as a claim about legitimacy. Parliament repealed the Stamp Act the following year, but it pointedly insisted on its right to legislate for the colonies in all cases whatsoever, and the underlying quarrel never closed.

Tea in the Harbor and a Port Slammed Shut

Through the late 1760s and early 1770s the dispute simmered, flaring over new duties and cooling again, until it boiled over on the night of December 16, 1773. Roughly ninety members of the Boston Sons of Liberty, some thinly disguised as Mohawks, boarded three East India Company ships tied up at the wharf and methodically dumped 342 chests of tea into Boston Harbor. The disguise fooled nobody and was not really meant to; it was a piece of political theater. The deeper grievance, again, was taxation. The cheap tea carried a small duty that, if paid, would have amounted to an admission that Parliament could tax the colonies. Rather than swallow the principle along with the tea, the radicals destroyed the cargo.

This time Parliament refused to back down. In 1774 it passed a set of punitive laws the colonists called the Coercive Acts, or more bitterly the Intolerable Acts. The harshest closed the port of Boston until the ruined tea was paid for, strangling the city's commerce, and another effectively revoked the Massachusetts charter, stripping the colony of much of its cherished self-government. London intended to isolate Massachusetts and frighten the others into obedience. The effect was the reverse. The other colonies read the punishment of Boston as a warning about their own liberties, sent food and support, and convened a Continental Congress to coordinate resistance. The empire had turned a local riot into a common cause.

The First Shots and the Long War

By the spring of 1775 the situation around Boston was a standoff waiting for a spark. On the morning of April 19, about seven hundred British regulars under Lieutenant Colonel Francis Smith marched out of the city toward Concord to seize a cache of colonial weapons. At dawn on Lexington Common, roughly seventy militiamen under Captain John Parker faced the advance company led by Major John Pitcairn. Someone fired a shot, and to this day no one knows which side or which man; in the volleys that followed, eight Lexington militiamen lay dead. The war had begun by accident, or at least without anyone willing to claim authorship of the first trigger pull.

The fighting that grew out of that morning lasted years and was, for a long stretch, going badly for the Americans. The turning point came in October 1777 at Saratoga in upstate New York, where an entire British army was forced to surrender. The victory's importance lay less on the battlefield than in the diplomacy it unlocked: it persuaded France, Britain's great rival, that the rebels could actually win. France entered the war as an open American ally in February 1778, bringing money, a professional army, and, decisively, a navy. The endgame came at Yorktown, Virginia, in October 1781, where a combined Franco-American force trapped Lord Cornwallis against the coast while the French fleet sealed his escape by sea, forcing his surrender and effectively ending major combat. Two years of negotiation followed, concluding in the Treaty of Paris of September 1783, in which Britain formally recognized the independence of the United States.

A Borrowed Idea About Where Power Comes From

In the middle of all this, in the summer of 1776, the colonists had to explain to the world, and to themselves, why armed rebellion against their lawful king was justified. That explanation became the Declaration of Independence, approved by Congress on July 4 and drafted chiefly by Thomas Jefferson, with edits from John Adams and Benjamin Franklin. Its enduring power lies not in the long list of grievances that fills most of its length but in the compact argument of its preamble, and that argument was not original. It was lifted, deliberately and almost word for word in places, from the English philosopher John Locke.

In his Second Treatise of Government of 1689, Locke had argued that human beings possess certain rights before and apart from any government, that legitimate political authority arises only from the consent of the governed, that government exists to secure those pre-political rights, and that when a government turns to destroying them the people may rightfully dissolve it. The Declaration takes that scaffolding whole. Its one famous alteration is telling: where Locke had named life, liberty, and property as the rights government protects, Jefferson wrote life, liberty, and the pursuit of happiness. The substitution broadened the claim from the defense of possessions to something closer to human flourishing, and it has echoed through every later argument about what a free society owes its members.

Building a Government, and the Compromise Inside It

Winning independence was one problem; governing the new country was another, and the first attempt nearly failed. The Articles of Confederation, ratified in 1781, created a central government so weak it could neither tax nor regulate commerce, leaving the union poor, divided, and unable to pay its debts. In response, delegates gathered at Philadelphia from May to September 1787 and, rather than merely patching the Articles, wrote an entirely new framework. The Constitutional Convention produced the federal structure the country still uses, held together by bargains, including the Great Compromise that gave every state equal representation in the Senate while apportioning the House by population, and, four years later, a Bill of Rights ratified in 1791 to guarantee specific individual liberties against the new government.

But the Constitution of 1787 did something else at the same moment, and honesty requires naming it. It institutionalized popular sovereignty, government grounded in the will of the people, while it preserved chattel slavery, the ownership of human beings as property. Roughly 700,000 enslaved people lived in the republic at the first census in 1790. Three provisions secured the agreement of the southern states: the three-fifths clause, which counted each enslaved person as three-fifths of a human being for the purpose of representation and taxation; the fugitive-slave clause, which required free states to return people who escaped bondage; and a guarantee shielding the international slave trade from federal interference for twenty years. The same document that proclaimed authority derived from the consent of the governed denied even the standing of personhood to a fifth of the people it governed. That contradiction was not an oversight. It was a structural compromise written deliberately into the foundation, and it would take a civil war and a century beyond it to begin to confront.

Key Takeaways

The American Revolution grew out of a fiscal quarrel after the Seven Years' War, when a debt-burdened Parliament began taxing colonists who believed taxation was the exclusive business of their own elected assemblies; the Stamp Act of 1765 produced the first colony-wide coalition, the Boston Tea Party of December 1773 provoked the punitive Coercive Acts of 1774, and the first shots at Lexington and Concord on April 19, 1775 opened a war that the colonists nearly lost until the victory at Saratoga in 1777 brought France in as an ally, leading to Cornwallis's surrender at Yorktown in 1781 and British recognition of independence in the Treaty of Paris of 1783. The Declaration of Independence, voted on July 2 and approved July 4, 1776, justified the break with a Lockean theory that legitimate government rests on the consent of the governed and exists to secure natural rights, replacing Locke's property with the pursuit of happiness. The weak Articles of Confederation gave way to the Constitution of 1787 and the Bill of Rights of 1791, which together built the first sustained working example of popular sovereignty at continental scale, even as the same Constitution, through the three-fifths, fugitive-slave, and slave-trade clauses, preserved chattel slavery for roughly 700,000 people inside a republic founded on the language of universal rights.