Louisiana Purchase

Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.
Related to Louisiana Purchase: War of 1812

Louisiana Purchase

The Louisiana Purchase of 1803 doubled the size of the United States, gave the country complete control of the port of New Orleans, and provided territory for westward expansion. The 828,000 square miles purchased from France formed completely or in part thirteen states: Arkansas, Colorado, Iowa, Kansas, Louisiana, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oklahoma, South Dakota, and Wyoming. President Thomas Jefferson was unsure if the Constitution authorized the acquisition of land, but he found a way to justify the purchase.

France originally claimed the Louisiana Territory in the seventeenth century. In 1763 it ceded to Spain the province of Louisiana, which was about where the state of Louisiana is today. By the 1790s U.S. farmers who lived west of the Appalachian Mountains were shipping their surplus produce by boat down rivers that flowed into the Gulf of Mexico. In 1795 the United States negotiated a treaty with Spain that permitted U.S. merchants the right of deposit at New Orleans. This right allowed the merchants to store their goods in New Orleans without paying duty before they were exported.

In 1800 France, under the leadership of Napoléon, negotiated a secret treaty with Spain that ceded the province of Louisiana back to France. President Jefferson became concerned that France had control of the strategic port of New Orleans, and sought to purchase the port and West Florida. When France revoked the right of deposit for U.S. merchants in 1802, Jefferson sent James Monroe to Paris to help Robert R. Livingston convince the French government to complete the sale. These statesmen warned that the United States would ally itself with England against France if a plan were not devised that settled this issue.

Monroe and Livingston were authorized by Congress to offer up to $2 million to purchase the east bank of the Mississippi; Jefferson secretly advised them to offer over $9 million for Florida and New Orleans.

Napoléon initially resisted U.S. offers, but changed his mind in 1803. He knew that war with England was imminent, and realized that if France were tied down with a European war, the United States might annex the Louisiana Territory. He also took seriously the threat of a U.S.-English alliance. Therefore, in April 1803 he instructed his foreign minister, Charles-Maurice de Talleyrand-Périgord, to negotiate with Monroe and Livingston for the United States' purchase of the entire Louisiana Territory. Acting on their own, the U.S. negotiators agreed to the price of $15 million, with $12 million paid to France and $3 million paid to U.S. citizens who had outstanding claims against France. The purchase agreement, dated April 30, was signed May 2 and reached Washington, D.C., in July.

President Jefferson endorsed the purchase but believed that the Constitution did not provide the national government with the authority to make land acquisitions. He pondered whether a constitutional amendment might be needed to legalize the purchase. After consultations Jefferson concluded that the president's authority to make treaties could be used to justify the agreement. Therefore, the Louisiana Purchase was designated a treaty and submitted to the Senate for ratification. The Senate ratified the treaty October 20, 1803, and the United States took possession of the territory December 20, 1803.

The U.S. government borrowed money from English and Dutch banks to pay for the acquisition. Interest payments for the fifteen-year loans brought the total price to over $27 million. The vast expanse of land, running from the Mississippi River to the Rocky Mountains and from the Gulf of Mexico to the Canadian border, is the largest ever added to the United States at one time. The settling of the territory played a large part in the debate over Slavery preceding the Civil War, as Congress grappled with the question of whether to allow slavery in new states, such as Missouri and Kansas.

Further readings

Levasseur, Alain A., and Roger K. Ward. 1998. "300 Years and Counting: the French Influence on the Louisiana Legal System." Louisiana Bar Journal 46 (December): 300.

Ward, Roger K. 2003. "The Louisiana Purchase." Louisiana Bar Journal 50 (February): 330.


Kansas-Nebraska Act; Missouri Compromise of 1820.

References in periodicals archive ?
To the credit of Callahan and the rest of the contributors, New Territories, New Perspectives does not get bogged down in a nationalist narrative of the Louisiana Purchase based on the motifs of manifest destiny, the collision of empires, westward expansion, and the inevitability of Protestant advancement onto a fabled American frontier.
To commemorate the bicentennials of the Louisiana Purchase and the Lewis and Clark expedition, the Mint's Westward Journey Nickel Series was created; the 2004 Peace Medal nickel was the first design.
Second, the United States doubled in size in 1803 with Jefferson's Louisiana Purchase, as Deep South states like Alabama, Louisiana and Mississippi became a part of the young country.
In May 1804, Meriwether Lewis and William Clark, America's most famous same-sex coupling, led 45 men up the Missouri River with the purpose of exploring the newly acquired lands of the Louisiana Purchase and the goal of reaching the Pacific Ocean.
Louis and held in conjunction with the centennial celebration of the Louisiana Purchase.
While Jefferson had never personally traveled across the mountains, he had endless faith in the farmers who settled beyond, and as president he expanded the nation on a continental scale with the Louisiana Purchase.
When Newcomb College at Tulane University commissioned Carrie Mae Weems to create new work commemorating the bicentennial of the Louisiana Purchase, she made several sets of photographs, a video projection, and sets of video stills in which she juxtaposed sites of slavery and antebellum pomp with the industrial locales of the "New South.
Crowe drafted a resolution to renig Jacques Chirac's invitation to attend the bicentennial celebration of the Louisiana Purchase.
But the Louisiana Purchase, which took place 200 years ago last month, changed the shape and history of the United States like nothing else.
The author celebrates the upcoming bicentennial of the heroic explorations of Captains Meriwether Lewis and William Clark, who were chosen by Thomas Jefferson to explore the recently acquired territory of the Louisiana Purchase.
The Louisiana Purchase of fifty years earlier, the biggest land sale in history, had transferred an area of 827,000 square miles between the Mississippi and file Rocky Mountains from theoretical French sovereignty to the United States.
Thomas Fleming's swift and entertaining history of the ins and outs of the Louisiana Purchase, makes you wish all history books were written like this.

Full browser ?