SKF-ml founded Organisationen för skapandet av Kommunistiska Partiet i Sverige (Organization for the creation of the Communist Party in Sweden) in October 1981.
The youth league of KPS was called Ungkommunisterna i Sverige (Young Communists in Sweden).
KPS urged communists to struggle against both the United States and the USSR.
Gradually KPS started to distance itself from the Albanian line, somewhat similar to the development of the Nicaraguan MAP-ML.
In 1989, KPS suffered a major split, with a large section leaving the party.