See Also

Louisiana Purchase

The Louisiana Purchase was the acquisition of territory in central and western North America by the United States from France in 1803.


 

Louisiana Purchase: Background

In 1803, the city of New Orleans controlled access to the Mississippi because of its location at the main access point to the river.  Because of this, New Orleans was already an important city because of the need for shipping food and other products between parts of the United States west of the region of the Appalachian Mountains.  Through a treaty known as "Pinckney's Treaty" (a treaty signed with Spain in October of 1795, Americans had a "right of deposit" in New Orleans.  This meant that they could use the port in New Orleans to store their goods for export to other regions.  Americans also utilized their "right of deposit" to transport goods such as tobacco, flour, pork, cider, butter, and other products. This treaty also recognized the rights of United States citizens to travel the entire Mississippi River which had become extremely important to the commerce of thee western territories.  In 1798, Spain revoked this treaty, greatly upsetting Americans. It was restored In 1801.

In 1800, under the Treaty of San Ildefonso, Napoleon (then emperor of France) returned the Louisiana Territories to French control.  The treaty was kept secret until the official transfer to control tool place in November of 1803.

After this action by Napoleon, Americans became fearful that they would lose their rights of use the port in New Orleans. The American government under Thomas Jefferson decided that to ensure a continuation of long term access to the Mississippi River, the United States would have to purchase the city of New Orleans and the nearby portions of Louisiana .  He sent emissaries to Paris to negotiate a purchase.

The result of this negotiations was an expanded purchase of over 530,000,000 acres of French territory in North America for 60 million Francs.