The treaty did not prevent the Finnish government from allowing volunteers to cross the border to support the East-Karelian Uprising in 1921 however, nor expatriate Finnish communists from causing disturbances in Finland.

However, in spring 1945 Finnish communists and the Soviet Union demanded he be tried as "responsible for the war".

The internal conflict of Finnish communists began in the mid-1960s, when the party, led by the new chairman Aarne Saarinen, began to modernize the party line.

Even to this day, Mannerheim's immense prestige made criticism of his conduct of war almost tantamount to treason (especially as the criticism often came from Soviet sources and Finnish communists).

Even the Finnish communists, his enemies in 1918, appreciated his efforts and his role in maintaining the unity of the country during a difficult period.

Jouko Jokisalo is a Finnish communist who worked for Stasi between 1978 and 1987.

After the victory of the White Guard, a group of Finnish communists fled to Soviet Russia and established the Communist Party of Finland.

LWIUC was founded in Sault Ste. Marie 1924 by Finnish communists, who were dissatisfied with the Lumber Workers Industrial Union of the Industrial Workers of the World and the OBU.

In 1920, Finnish communists based in Soviet Russia attempted to assassinate the former Finnish White Guards Commander-in-Chief General CGE Mannerheim.

The Finnish government allowed volunteers to cross the border to support the East Karelian Uprising in 1921, and Finnish communists in the Soviet Union continued to prepare for a revanche and staged a cross-border raid into Finland, called the "Pork mutiny", in 1922.