Post-war

The election of a democratic parliament came at the end of World War II. To defuse the separatist movement in Sicily, the Sicilian Regional Council was established in February 1945 and the special statute was issued on May 15, 1946.

After the regional elections of April 20, 1947, this body was reborn as the Sicilian Regional Assembly on May 25, 1947. In 1997 the Assembly celebrated its 900th anniversary, and in 2001 the President was elected directly by the citizens. On 26 January 2008, for the first time in republican history, the Assembly was dissolved by the resignation of Regional President Salvatore Cuffaro.

Electoral system

From 1947 until 1996, the Sicilian Regional Assembly had 90 regional deputies elected with the proportional system on the basis of the nine provincial constituencies, while the president of the region and the assessors were elected by the deputies. In the 2001 election, the Sicilian regional presidency became a directly elected office, and the Tatarella Law was applied temporarily to elect 72 deputies from the provincial constituencies, while 18 came from the list of the elected president and one for the second classified among the president candidates, with the threshold at 4 percent.

A new electoral law was adopted in 2005. This law created a mixed electoral system with the following parameters:

• 80 out of 90 deputies are chosen through a proportional system in the provincial constituencies, with an electoral barrier of 5% on a regional basis for each party;
• proportional seats are distributed only at the provincial level;
• the distribution at the provincial level (proportional to the population and therefore variable each term) was: 7 seats for the province of Agrigento, 4 for Caltanissetta, 17 for Catania, 3 for Enna, 11 for Messina, 20 for Palermo, 5 for Ragusa, 6 for Syracuse, 7 for Trapani;
• up to 9 deputies (including the President) are elected with the regional list of the presidential candidate to reach the threshold of 54 majority seats;
• 1 seat is reserved for the second-place finisher in the presidential election.

With the modification of the law in 2013, the number of deputies dropped to 70 beginning with the regional election of 2017. The selection process in this current system has the following parameters:

• 62 out of 70 deputies are chosen through a proportional system in provincial constituencies, with an electoral barrier of 5% on a regional basis for each party;
• proportional seats are distributed only at the provincial level;
• the distribution at the provincial level (proportional to the population and therefore variable every term) is: 6 seats for the province of Agrigento, 3 for Caltanissetta, 13 for Catania, 2 for Enna, 8 for Messina, 16 for Palermo, 4 for Ragusa, 5 for Syracuse, 5 for Trapani;
• 7 deputies (including the President) are elected with the regional list of the presidential candidate.
• 1 seat is reserved for the second-place finisher in the presidential election.

Political groups

The Sicilian Regional Assembly is currently composed of the following political groups:^[6]