XYZ Affair in the context of "History of the United States (1789–1849)"

John Marshall (September 24, 1755 – July 6, 1835) was an American statesman, jurist, and Founding Father who served as the fourth chief justice of the United States from 1801 until his death in 1835. He remains the longest-serving chief justice and fourth-longest-serving justice in the history of the U.S. Supreme Court, and he is widely regarded as one of the most influential justices ever to serve. Prior to joining the court, Marshall briefly served as both the U.S. Secretary of State under President John Adams and a U.S. Representative from Virginia, making him one of the few Americans to have held a constitutional office in each of the three branches of the United States federal government.

Marshall was born in Germantown in the Colony of Virginia in British America in 1755. After the outbreak of the American Revolutionary War, he joined the Continental Army, serving in numerous battles. During the later stages of the war, he was admitted to the state bar and won election to the Virginia House of Delegates. Marshall favored the ratification of the U.S. Constitution, and he played a major role in Virginia's ratification of that document. At the request of President Adams, Marshall traveled to France in 1797 to help bring an end to attacks on American shipping. In what became known as the XYZ Affair, the government of France refused to open negotiations unless the United States agreed to pay bribes. Upon his return from France, he led the Federalist Party in Congress. He was appointed secretary of state in 1800 after a cabinet shake-up, becoming an important figure in the Adams administration.

John Adams served as the second president of the United States from March 4, 1797, to March 4, 1801. Adams, who had served as vice president under George Washington, took office as president after winning the 1796 presidential election. The only member of the Federalist Party to ever serve as president, his presidency ended after a single term following his defeat in the 1800 presidential election. He was succeeded by Thomas Jefferson of the opposition Democratic-Republican Party.

When Adams entered office, the ongoing major European war between France and Great Britain was causing great difficulties for American merchants on the high seas and arousing intense partisanship among contending political parties nationwide. Attempts to negotiate with the French led to the XYZ Affair, in which French officials demanded bribes before they would assent to the beginning of negotiations. The XYZ Affair outraged the American public, and the United States and France engaged in an undeclared naval conflict known as the Quasi-War, which dominated the remainder of Adams's presidency. Adams presided over an expansion of the army and the navy, and the navy won several successes in the Quasi-War.