Tripolitan War(trĭpŏl`ĭtən), 1800–1815, conflict between the United States and the Barbary StatesBarbary States,
term used for the North African states of Tripolitania, Tunisia, Algeria, and Morocco. From the 16th cent. Tripolitania, Tunisia, and Algeria were autonomous provinces of the Turkish Empire. Morocco pursued its own independent development.
..... Click the link for more information. . Piracy had become a normal source of income in the N African Barbary States long before the United States came into existence. The new republic adopted the common European practice of paying tribute to buy immunity from raids. Difficulties began in 1800 when William BainbridgeBainbridge, William,
1774–1833, American naval officer, b. Princeton, N.J. An experienced sea captain, he joined (1798) the navy when war with France threatened. His ship, the Retaliation,
..... Click the link for more information. , the officer who took tribute to the dey of Algiers, was compelled to go under the Ottoman flag to Constantinople. When the pasha of Tripoli demanded (1800) more tribute than previously agreed upon, the United States refused payment.
Hostilities broke out in 1801, but Commodore Richard Dale's blockade of Tripoli failed to daunt the pirates. President Thomas Jefferson then decided to settle the affair by negotiation, but his envoy Richard Valentine MorrisMorris, Richard Valentine,
1768–1815, American naval officer, b. Morrisania, N.Y. (now part of the Bronx); son of Lewis Morris (1726–98). After the American Revolution he entered the navy and was commissioned captain in 1798.
..... Click the link for more information. could not reach an agreement with the pasha. The war continued. Tunis was more or less drawn into the struggle because of ill feeling between the bey's court and William EatonEaton, William,
1764–1811, U.S. army officer, celebrated for his exploit in the Tripolitan War, b. Woodstock, Conn. Captain Eaton was sent to Tunis as consul in 1798 and learned much about the Barbary States.
..... Click the link for more information. , the U.S. consul there.
After Eaton and Morris quarreled over the campaign, the blockade of Tripoli was lifted, and the U.S. government considered resuming tribute payments. Edward PreblePreble, Edward
, 1761–1807, American naval officer, b. Falmouth (now Portland), Maine. In the American Revolution he ran away from home to serve on a privateer, entered (1779) the Massachusetts state marine as a midshipman, and saw service aboard the Protector,
..... Click the link for more information. then succeeded Morris as the U.S. commander in the Mediterranean. Preble dispatched the frigate Philadelphia under Bainbridge to resume the blockade. A storm drove the ship aground. It was captured, and Bainbridge and his crew were imprisoned. Stephen DecaturDecatur, Stephen
, 1779–1820, American naval officer, b. Sinepuxent, near Berlin, Md.; son of a naval officer, Stephen Decatur. After joining the U.S. navy in 1798, he rose to fame in the Tripolitan War.
..... Click the link for more information. and a small group of men were sent (Feb., 1804) into the harbor. They set fire to the Philadelphia and destroyed her.
Despite this exploit Preble was still unable to take Tripoli, and, in Sept., 1804, he was succeeded by Samuel Barron. Meanwhile William Eaton had convinced the U.S. government of his plan for supporting a rival claimant for the rule of Tripoli by a land expedition. Eaton landed in Egypt and after an arduous march took the port of Derna. Before he could advance farther, the war was ended. John RodgersRodgers, John,
1773–1838, American naval officer, b. Harford co., Md. He had seen years of merchant service before he became (1798) a lieutenant in the new U.S. navy. He served in the Tripolitan War, securing senior command in 1805.
..... Click the link for more information. , sent out with a strong force in May, 1805, negotiated a settlement in June. The U.S. prisoners were ransomed, and Tripoli renounced all rights to halt or to levy tribute on American ships.
Though the most favorable agreement yet made with a Barbary power, the treaty was not a brilliant triumph and did not end the threat of piracy to U.S. shipping. During the later Napoleonic Wars and the War of 1812, the pirates increased their raids on American commerce. Algiers actually declared war on the United States. In 1815 a squadron under Decatur forced the dey of Algiers to sign a treaty renouncing U.S. tribute, and the so-called Algerine War was ended. After 1815 the United States no longer paid tribute to any Barbary State.
See G. W. Allen, Our Navy and the Barbary Corsairs (1905, repr. 1965); D. B. Chidsey, The Wars in Barbary (1971); F. Lambert, The Barbary Wars (2005); R. Zacks, The Pirate Coast (2005).