Sjálvstýrisflokkurin
Kallsberg became Prime Minister of the Faroe Islands on 15 May 1998 in a coalition formed by the People's Party, Republican Party and the Self-Government Party. His first administration aimed for economic and legal independence of the Faroe Islands and started a process of assuming various governmental sectors from the Danish government. Likewise, Denmark set up a plan to grant full sovereignty to the Faroe Islands. In 2002 the coalition went through parliamentary elections that resulted in the entry of the Center Party into the government, which was the second cabinet of Anfinn Kallsberg.