Mountainous Republic of the Northern Caucasus

United Republics of the North Caucasus
1918–1919
The coat of arms adopted by the first Confederation of Mountain Peoples, May 1917
Mountainous Republic of the Northern Caucasus
CapitalTemir-Khan-Shura
Common languagesRussian (official language)
(lingua franca)
Religion
Sunni Islam (majority and official state religion)
Russian Orthodox Church (minority)
DemonymNorth Caucasian
GovernmentConfederal parliamentary republic under a provisional government
Prime Minister 
• 11 May 1918 – December 1918
Tapa Tchermoeff
• December 1918 – 12 May 1919
Pshemakho Kotsev
Establishment
History 
• Union of the Peoples of the Northern Caucasus declared within Russia
6 March 1917
• Entrance into the South-Eastern Union of Cossack Troops, Highlanders of the Caucasus and Free Peoples of the Steppes
20 October 1917
• Independence declared
11 May 1918
• Replaced by North Caucasian Emirate
September 1919
• Established
1918
• Disestablished
1919
Area
• Total
430,874 km2 (166,361 sq mi)
Population
• 1919 census
4,221,860
CurrencyTumen
Preceded by
Succeeded by
Russian Republic
North Caucasian Emirate
Today part ofRussia
Azerbaijan
Georgia

The Mountainous Republic of the Northern Caucasus (MRNC), also referred to as the United Republics of the North Caucasus, Mountain Republic, or the Republic of the Mountaineers, was a short-lived state in Eastern Europe. It encompassed the eastern portion of the North Caucasus and emerged during the Russian Civil War and existed from 1918 to 1919. It formed as a consolidation of various North Caucasian ethnic groups, including the Abazins, Circassians, Chechens, Karachays, Ossetians, Balkars, Ingush, and Dagestanis.

The MRNC encompassed the former territories of Terek Oblast and Dagestan Oblast within the Russian Empire. These territories now constitute the present-day republics of Chechnya, Ingushetia, North Ossetia–Alania, Kabardino-Balkaria, Dagestan, and a portion of Stavropol Krai in the Russian Federation. Spanning approximately 430,874 square kilometers (166,361 sq mi), the MRNC had a population of approximately 11.2 million. Throughout its existence, the capital of the MRNC relocated from Vladikavkaz to Nazran and ultimately settled in Temir-Khan-Shura.

The MRNC broke away from the Russian Empire after the February Revolution. The Russian Volunteer Army captured the state in 1919, and it ceased to exist. However, in September 1919, the North Caucasian Emirate was proclaimed as the successor of the Mountain Republic. However, in August 1920, it was captured by Soviet Russia, which led to an uprising. In April 1921, the Mountain Autonomous Soviet Socialist Republic was established by the Bolsheviks within the RSFSR, but the uprising lasted until 1925.