Second Barbary War

Second Barbary War
Part of the Barbary Wars

Decatur's squadron off Algiers
Date17–19 June 1815
Location
Result American victory
Belligerents
 United States Regency of Algiers
Commanders and leaders
James Madison
Stephen Decatur
Omar Agha
Raïs Hamidou 
Strength
3 frigates
3 brigs
2 schooners
2 sloops
5 frigates
7 smaller warships
Casualties and losses
40 killed and wounded[1] 53 killed
Many wounded
486 captured
2 ships captured
1 ship sunk

The Second Barbary War, also known as the U.S.–Algerian War[2] and the Algerine War,[3] was a brief military conflict between the United States and the North African state of Algiers in 1815.

Piracy had been rampant along the North African "Barbary" coast of the Mediterranean Sea since the 16th century. Algerian pirates and privateers intermittently preyed on American ships, with Algiers extracting annual tribute from the U.S. since 1795; the First Barbary War in the early 19th century, fought primarily against Algiers' neighbors, failed to fully stem the problem.

In February 1815, after the end of the War of 1812, U.S. President James Madison requested that Congress declare war against Algiers; legislation was passed on 3 March 1815 authorizing the use of the U.S. Navy to protect American interests and seize Algerian assets. In May, a 10-ship squadron led by Commodore Stephen Decatur—a veteran of the First Barbary War—sailed from New York for Algiers; an even larger force, led by Commodore William Bainbridge, another Barbary War veteran, was close behind.

Following a decisive U.S. victory off the coast of Cape Gata in June 1815, and by threat of seizing Algiers itself, Commodore Decatur successfully pressed Dey Omar Agha of Algeria to sue for peace; the resulting agreement was formalized in a treaty ratified by the U.S. Senate on 5 December 1815.[4] However, Agha later repudiated the treaty, as well as similar agreements with several European nations, until a combined English and Dutch force bombarded Algiers in 1816;[5] the subsequent arrival of a U.S. squadron carrying U.S. commissioner William Shaler led to a new but substantially similar treaty on 23 December 1816, which was ratified on 11 February 1822.[4]

The Algerian War resulted in the United States and Europe ceasing tribute to Algiers and marked the beginning of the end of piracy in the Mediterranean. It also further elevated U.S. military prestige and power projection capabilities that had been demonstrated in the prior Barbary War. Western nations built ever more sophisticated and expensive ships that the Barbary pirates could not match in numbers or technology, and the French conquest of Algeria in 1830 fully ended any vestige of piracy in the region.[6]

  1. ^ "Les Corsaires des Régences barbaresques - Page 6" (in French).
  2. ^ Micheal Clodfelter (9 May 2017). Warfare and Armed Conflicts. McFarland. p. 198. ISBN 9780786474707.
  3. ^ "The Second Barbary War: The Algerine War". UM Clements Library. Retrieved 7 May 2024.
  4. ^ a b "Barbary Wars, 1801–1805 and 1815–1816". history.state.gov. Retrieved 14 January 2024.
  5. ^ Taylor, Stephen (2012). Commander: The Life and Exploits of Britain's Greatest Frigate Captain. London: faber and faber. pp. 289. ISBN 978-0-571-27711-7.
  6. ^ Leiner, Frederic C. (2007). The End of Barbary Terror, America's 1815 War against the Pirates of North Africa. Oxford University Press, 2007. pp. 39–50. ISBN 978-0-19-532540-9.