Chervyakov became the first chairman of the Belarusian Sovnarkom and in 1918 was appointed as a narkom of Belnatskom (Belarusian Nationality Committee) that was established in the Russian Narkomnat on Nationalities headed by Joseph Stalin.
Chervyakov took the initial role at the Belarusian Sovnarkom and in 1918, he was appointed as a narkom for Belnatskom (Belarusian Nationality Committee), which was under the Russian Narkomnat on Nationalities headed by Joseph Stalin.