Eternal Peace Treaty of 1686

A Treaty of Perpetual Peace (also "Treaty of Eternal Peace"; Polish: Pokój wieczysty or Pokój Grzymułtowskiego, Russian: Вечный мир, Lithuanian: Amžinoji taika) between the Tsardom of Russia and the Polish-Lithuanian Commonwealth was signed on 6 May 1686 in Moscow by Polish-Lithuanian Commonwealth envoys: voivod of Poznań Krzysztof Grzymułtowski and chancellor (kanclerz) of Lithuania Marcjan Ogiński and Russian knyaz Vasily Vasilyevich Golitsyn These parties were moved to cooperate after a major geopolitical intervention in Ukraine on the part of the Ottoman Empire.

The treaty confirmed the earlier Treaty of Andrusovo of 1667. It consisted of a preamble and 33 articles. The treaty secured Russia's possession of Left-bank Ukraine plus the right-bank city of Kiev. 146,000 rubles were to be paid to Poland as compensation for the loss of the Left Bank. The region of Zaporizhian Sich, Siverian lands, cities of Chernihiv, Starodub, Smolensk and its outskirts were also ceded to Russia, while Poland retained Right-bank Ukraine. Both parties agreed not to sign a separate treaty with the Ottoman Empire. By signing this treaty, Russia became a member of the anti-Turkish coalition, which comprised Poland, the Holy Roman Empire and Venice. Russia pledged to organize a military campaign against the Crimean Khanate, which led to the Russo-Turkish War (1686–1700).