Stamp Act 1765 in the context of "Stamp Act Congress"

"No taxation without representation" is a political slogan that originated in the American Revolution, and which expressed one of the primary grievances of the American colonists for Great Britain. In short, many colonists believed that as they were not represented in the distant British parliament, any taxes it imposed on the colonists (such as the Stamp Act and the Townshend Acts) were unconstitutional and were a denial of the colonists' rights as Englishmen since Magna Carta.

The firm belief that the government should not tax a populace unless that populace is represented in some manner in the government developed in the English Civil War, following the refusal of parliamentarian John Hampden to pay ship money tax. In the context of British taxation of its American colonies, the slogan "No taxation without representation" appeared for the first time in a headline of a February 1768 London Magazine printing of Lord Camden's "Speech on the Declaratory Bill of the Sovereignty of Great Britain over the Colonies," which was given in parliament. The British government argued for virtual representation, the idea that people were represented by members of Parliament even if they didn't have any recourse to remove then if they were unsatisfied with the representation, i.e. through elections.

The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which American Patriot forces organized as the Continental Army and commanded by George Washington defeated the British Army. The conflict was fought in North America, the Caribbean, and the Atlantic Ocean. The war's outcome seemed uncertain for most of the war, but Washington and the Continental Army's decisive victory in the Siege of Yorktown in 1781 led King George III and the Kingdom of Great Britain to negotiate an end to the war. In 1783, in the Treaty of Paris, the British monarchy acknowledged the independence of the Thirteen Colonies, leading to the establishment of the United States as an independent and sovereign nation.

In 1763, after the British Empire gained dominance in North America following its victory over the French in the Seven Years' War, tensions and disputes began escalating between the British and the Thirteen Colonies, especially following passage of Stamp and Townshend Acts. The British Army responded by seeking to occupy Boston militarily, leading to the Boston Massacre on March 5, 1770. In mid-1774, with tensions escalating even further between the British Army and the colonies, the British Parliament imposed the Intolerable Acts, an attempt to disarm Americans, leading to the Battles of Lexington and Concord in April 1775, the first battles of the Revolutionary War. In June 1775, the Second Continental Congress voted to incorporate colonial-based Patriot militias into a central military, the Continental Army, and unanimously appointed Washington its commander-in-chief. Two months later, in August 1775, the British Parliament declared the colonies to be in a state of rebellion. In July 1776, the Second Continental Congress formalized the war, passing the Lee Resolution on July 2, and, two days later, unanimously adopting the Declaration of Independence, on July 4.

Fort Amsterdam (later Fort George, among other names) was a fortification on the southern tip of Manhattan Island at the confluence of the Hudson and East rivers in what is now New York City. The fort and the island were the center of trade and the administrative headquarters for the Dutch rule of the colony of New Netherland and thereafter British rule of the Province of New York. The fort was the nucleus of the settlement on the island which was at first named New Amsterdam and is central to New York's early history.

Before the fort was constructed, it was the scene where the purchase of Manhattan Island occurred. In its subsequent history, the fort was known under various names such as Fort James, Fort Willem Hendrick and its anglicized Fort William Henry, Fort Anne, and Fort George. The fort changed hands eight times in various battles, the first episode involving Dutch Governor Peter Stuyvesant, who surrendered the fort to Richard Nicolls of England in 1664. In the 18th century, the fort was at the center of the Stamp Act riots in New York when it was used to store shipments of stamped paper brought over from England, while serving as a safe haven for a number of stamp tax collectors. During the American Revolution, it was involved in the Battle of Brooklyn, when volleys were exchanged between the fort and British emplacements on Governor's Island. After 165 years of service, involving a number of conflicts, the fort was finally torn down in 1790 after the American Revolution. After the fort's demolition, the Government House was constructed on the site as a possible house for the United States President. The site is now occupied by the Alexander Hamilton U.S. Custom House, which houses a branch of the National Museum of the American Indian; Bowling Green is nearby.

In response to the Stamp and Tea Acts, the Declaration of Rights and Grievances was a document written by the Stamp Act Congress and passed on October 19, 1765. American colonists opposed the acts because they were passed without the consideration of the colonists' opinion, violating their belief that there should be "no taxation without Representation". The Declaration of Rights raised fourteen points of colonial protest but was not directed exclusively at the Stamp Act 1765, which required that documents, newspapers, and playing cards be printed on special stamped and taxed paper. In addition to the specific protests of the Stamp Act taxes, it made the assertions which follow:

• Colonists owe to the crown "the same allegiance" owed by "subjects born within the realm".
• Colonists owe to Parliament "all due subordination".
• Colonists possessed all the rights of Englishmen.
• Trial by jury is a right.
• The use of Admiralty Courts was abusive.
• Without voting rights, Parliament could not represent the colonists.
• There should be no taxation without representation.
• Only the colonial assemblies had a right to tax the colonies.

The Sons of Liberty was a loosely organized, clandestine, sometimes violent, political organization active in the Thirteen American Colonies founded to advance the rights of the colonists and to fight taxation by the British government. It played a major role in most colonies in battling the Stamp Act in 1765 and throughout the entire period of the American Revolution. Historian David C. Rapoport called the activities of the Sons of Liberty "mob terror."

In popular thought, the Sons of Liberty was a formal underground organization with recognized members and leaders. More likely, the name was an underground term for any men resisting the new Crown taxes and laws. The well-known label allowed organizers to make or create an anonymous summons to a Liberty Tree, "Liberty Pole", or other public meeting-place. Furthermore, a unifying name helped to promote inter-colonial efforts against Parliament and the Crown's actions. Their motto became "No taxation without representation."

The Gaspee affair was a significant event in the lead-up to the American Revolution. HMS Gaspee was a Royal Navy revenue schooner that enforced the Navigation Acts around Newport, Rhode Island, in 1772. It ran aground in shallow water while chasing the packet boat Hannah on June 9 off Warwick, Rhode Island. A group of men led by Abraham Whipple and John Brown attacked, boarded, and burned the Gaspee to the waterline.

The event sharply increased tensions between American colonists and Crown officials, particularly given that it had followed the Boston Massacre in 1770. Crown officials in Rhode Island aimed to increase their control over the colony's legitimate trade and stamp out smuggling in order to increase their revenue from the colony. Concomitantly, Rhode Islanders increasingly protested the Stamp Act, the Townshend Acts and other British policies that had interfered with the colony's traditional businesses, which primarily rested on involvement in the triangular slave trade.