On 29 March 1946, the USSR Council of Ministers issued decree No. 691-271cc “On the assigning of special target groups subject to resettlement to USSR’s northern parts to the enterprises of the Ministry of Ferrous Metallurgy”.
A special settlement was a regime established by the state for suspected or “guilty” people (Crimean Tatars, Chechens, and Germans) and groups (dispossessed). The special settlers were citizens of the USSR who had been removed from their home, mostly to remote parts of the country. They formed a separate category of the repressed part of society. Immediately after the war, the list of categories of special settlers expanded considerably.
On 30 April 1946, a secret Directive of the Ministry of Internal Affairs of the USSR No. 97 “On a six-year term banishment of ‘legionaries’, Vlasov army members and police members to special settlements” would be distributed.
According to this document, people who had no record of active anti-Soviet activities, ie grounds for arrest and trial, were subject to special resettlement for a period of six years. These were people who had not committed crimes, who had served in the German army, in the German combat units, in General Vlasov's Russian Liberation Army (ROA), in Cossack units, in the national legions (“Ukrainian units”, “Belarusian territorial defence” and others), and the command staff of labour formations (Organisation Todt) and police officers. The secret directive of 30 April ordered a special clarification that they were “to be punished for high treason, but in view of the victory over Germany, the Soviet government had shown them leniency, limiting its decision to transferring them to a special settlement”.
Source:
Viktor Zemskov, “Special Settlers in the USSR, 1930-1960”, Moscow: Nauka, 2005.