The major conflict that the Treaty of Paris in 1783 concluded was the American Revolutionary War. This war, fought between Great Britain and its thirteen American colonies, began in 1775 and culminated with the colonies seeking independence from British rule. The Treaty of Paris formally recognized the sovereignty of the United States and established territorial boundaries. It marked a significant turning point in world history, as it not only granted independence to the United States but also inspired other nations and colonies to pursue self-determination and independence movements, reshaping global political dynamics.