What agreement did the Pinckney Treaty of 1795 secure for the United States?

The Pinckney Treaty of 1795, also known as the Treaty of San Lorenzo, was significant because it secured open access to the port of New Orleans for the United States. This treaty was particularly important for American farmers and merchants, as the Mississippi River was a critical transportation route for shipping goods. With the right to freely navigate the Mississippi and utilize the port of New Orleans, American trade and westward expansion were greatly facilitated.

The Pinckney Treaty also established clear boundaries between Spanish territories and the United States, helping to stabilize relations between the two nations in a time of expansion and competition over North America. These provisions were crucial for the economic growth of the United States in the late 18th century.