The Treaty of Turkmenchay (Russian: Туркманчайский договор, Persian: عهدنامه ترکمنچای‎) was an agreement between Persia (Iran) and the Russian Empire, which concluded the Russo-Persian War (1826–28). It was signed on 10 February 1828 in Torkamanchay, Iran. By the treaty, Persia ceded to Russia control of several areas in the South Caucasus: the Erivan Khanate, the Nakhchivan Khanate, and the remainder of the Talysh Khanate. The boundary between Russian and Persia was set at the Aras River. These territories comprise modern-day Armenia, the southern parts of the modern-day Republic of Azerbaijan, Nakhchivan, as well as Iğdır Province (now part of Turkey).
The treaty was signed for Persia by Crown Prince Abbas Mirza and Allah-Yar Khan Asaf al-Daula, chancellor to Shah Fath Ali (of the Qajar Dynasty), and for Russia by General Ivan Paskievich. Like the 1813 Treaty of Gulistan, this treaty was imposed by Russia, following military victory over Persia. Paskievich threatened to occupy Tehran in five days unless the treaty was signed.
By this final treaty of 1828 and the 1813 Gulistan treaty, Russia had finalised conquering all the Caucasus territories from Iran, comprising modern-day Dagestan, eastern Georgia, Azerbaijan, and Armenia, all which had formed part of its very concept for centuries. The area to the North of the river Aras, amongst which the territory of the contemporary nations of Georgia, Azerbaijan, Armenia and the North Caucasian Republic of Dagestan were Iranian territory until they were occupied by Russia in the course of the 19th century.
As a further direct result and consequence of the two treaties, the formerly Iranian territories became now part of Russia for around the next 180 years, except Dagestan, which has remained a Russian possession ever since. Out of the greater part of the territory, three separate nations would be formed through the dissolution of the Soviet Union in 1991, namely Georgia, Azerbaijan and Armenia.
Article 4: Persia ceded the Erivan Khanate (most of present-day central Armenia), the Nakhchivan Khanate (most of the present-day Nakhchivan Autonomous Republic of Azerbaijan), the Talysh Khanate (southeastern Azerbaijan), and the Ordubad and Mughan regions (now also part of Azerbaijan), and also reiterated the cessions made to Russia in the Treaty of Gulistan.
Article 6: Persia promised to pay Russia 10 korur in gold or 20 million silver rubles (in 1828 currency).
Article 8: Persian ships lost full rights to navigate all of the Caspian Sea and its coasts, henceforth given to Russia.
Persia recognized capitulation rights for Russian subjects in Persia.
Article 10: Russia gained the right to send consular envoys anywhere in Persia.
Article 10: Persia must accept commercial treaties with Russia as Russia specified.
Article 13: Prisoners of war were exchanged.
Persia officially apologized for breaking its promises made in the Gulistan Treaty.
Article 15: Shah Fath Ali Shah promised not to charge or persecute any inhabitant or official in the region of Iranian Azerbaijan for any deed carried out during the war or during the temporary control of the region by Russian troops. In addition, all inhabitants of the aforementioned district were given the right to move from Persian districts to Russian districts if they wished to do so within one year.
The treaty also stipulated the resettlement of Armenians from Iranian Azerbaijan to the Caucasus, which also included an outright liberation of Armenians taken captive by Persia since 1804 or 1795. This resettlement replaced the 20,000 Armenians who moved to Georgia between 1795 and 1827.
In combination with the 1813 Gulistan treaty, some authors have claimed that the two resulting Iranian territorial cessions divided the Azerbaijani people and Talysh people from their brethren in Iran. As a direct result and consequence of the two treaties, the formerly Iranian territories became now part of Russia for around the next 180 years, except Dagestan, which remained a Russian possession ever since. Out of the greater part of the territory, three separate nations would be formed through the dissolution of the Soviet Union in 1991, namely Georgia, Azerbaijan and Armenia.
In the aftermath of the war and signing of the treaty, anti-Russian sentiment in Persia was rampant. On 11 February 1829, an angry mob stormed the Russian embassy in Tehran and slaughtered almost everyone inside. Among those killed in the massacre was the newly appointed ambassador to Persia, Aleksander Griboyedov, a celebrated Russian playwright. Griboyedov had previously played an active role in negotiating the terms of the treaty.
The Armenian Oblast or Armenian Province was an oblast (province) of the Caucasus Viceroyalty of the Russian Empire that existed from 1828 to 1840. It corresponded to most of present-day central Armenia, the Iğdır Province of Turkey, and the Nakhichevan exclave of Azerbaijan. Its administrative center was Erivan (Yerevan).