Snap general elections were held in San Marino on 9 November 2008.

In June 2008, due to disagreements within the coalition partners, the Party of Socialists and Democrats (PSD), Popular Alliance (AP) and United Left (SU), AP left the coalition and the cabinet fell down.

[1] The PSD tried to form a narrow-majority coalition with SU, Sammarineses for Freedom (SpL) and Centre Democrats (DdC),[2] but two dissenting members of PSD left their party and formed Arengo and Freedom (AL), leaving the proposed coalition without a majority in Parliament.

[3][4] Due to the new electoral law passed earlier in 2008 which introduced a number of changes (an electoral threshold of 3.5% and a majority premium for the winning coalition, on the example of the electoral system for the Italian cities[5]), the election was contested by two major coalitions: Pact for San Marino (centre-right) and Reforms and Freedom (centre-left).

Due to the new electoral law, Sammarinese political parties are organized in two major coalitions: