What was the significance of the Pinckney Treaty for American trade?

The Pinckney Treaty, signed in 1795 between the United States and Spain, was significant for American trade because it allowed for duty-free access to the port of New Orleans. This port was crucial for American farmers and merchants who relied on the Mississippi River to transport their goods. By securing the right to use New Orleans without incurring duties, the United States could more effectively engage in trade, facilitating commerce and supporting westward expansion. The treaty helped stabilize American commerce, providing a vital outlet for agricultural products to global markets, particularly in Europe. This access played a key role in promoting economic growth in the early years of the republic.