The significance of the Treaty of Paris in 1783 lies in its role in formally ending the American Revolutionary War and recognizing the independence of the United States from Britain. Negotiated primarily by American diplomats Benjamin Franklin, John Jay, and John Adams, the treaty established boundaries for the new nation, granting it territory from the Atlantic Ocean to the Mississippi River. It also addressed issues of fishing rights and the return of Loyalist property. The treaty symbolized victory for the American colonies and validated their quest for self-governance, paving the way for the establishment of the United States as an independent nation on the world stage.