John Hanson was an American Founding Father, merchant, and politician from Maryland during the Revolutionary Era. In 1779, Hanson was elected as a delegate to the Continental Congress after serving in a variety of roles for the Patriot cause in Maryland. He signed the Articles of Confederation in 1781 after Maryland joined the other states in ratifying them. In November 1781, he was elected as the first President of the Confederation Congress, following ratification of the articles. For this reason, some of Hanson's biographers have argued that he was actually the first holder of the office of President of the United States.

The Articles of Confederation and Perpetual Union was an agreement among the 13 states of the United States, formerly the Thirteen Colonies, that served as the nation's first frame of government. It was debated by the Second Continental Congress at Independence Hall in Philadelphia between July 1776 and November 1777, and finalized by the Congress on November 15, 1777. It came into force on March 1, 1781, after being ratified by all 13 colonial states. A guiding principle of the Articles was the establishment and preservation of the independence and sovereignty of the states. The Articles consciously established a weak federal government, affording it only those powers the former colonies had recognized as belonging to king and parliament. The document provided clearly written rules for how the states' league of friendship, known as the Perpetual Union, would be organized.