The Jay Treaty (also called the Treaty of London of 1794 or Jay's Treaty) was an agreement between the United States and Great Britain, signed on 19 November 1794 and ratified by the United States Senate on 24 June 1795. Negotiated by Chief Justice John Jay, acting as President George Washington's envoy extraordinary, the treaty addressed unresolved disputes left over from the 1783 Treaty of Paris and sought to avert a renewed war between the two countries. Its provisions, scope, and consequences are subject to differing historical assessments; see jay-treaty-federalist-viewpoint and jay-treaty-democratic-republican-viewpoint for contrasting framings of the treaty's purpose and effect.
Historians generally agree on the treaty's principal terms: British withdrawal from military posts in the Northwest Territory by June 1796, establishment of mixed claims commissions to settle pre-Revolutionary debts owed by Americans to British creditors and American claims for wartime maritime losses, limited reciprocal trade access, and a joint commission to resolve the Maine-Canada boundary. The treaty did not address the impressment of American sailors into the Royal Navy or compensation for enslaved people taken by British forces during the Revolutionary War, omissions that drew criticism from different quarters. There is also broad agreement that the treaty's publication in 1795 provoked intense and immediate public opposition, including demonstrations and the burning of Jay in effigy in several cities, and that the resulting controversy hardened partisan divisions between Federalists and Democratic-Republicans. Most diplomatic historians further agree that the treaty averted a near-term war between the United States and Great Britain and that it catalyzed the consolidation of the First Party System by giving Federalists and Democratic-Republicans a concrete issue around which to organize popular opinion. See jay-treaty-immediate-effects-consensus. Assessments diverge on whether the treaty represented a prudent and necessary diplomatic achievement or a capitulation to British interests at the expense of American sovereignty, republican principle, or Southern economic interests, and on its role in the deterioration of relations with France that contributed to the Quasi-War; for a focused treatment of this latter dispute, see jay-treaty-quasi-war-causation-debate. Fuller historical narrative is treated at jay-treaty-history.