2019 Basilicata regional election

The election was called on 20 November 2018, with the chosen date being 26 May 2019.^[1] It was later moved to 24 March 2019 after Marcello Pittella's resignation as president. Since the 1995 Basilicata regional election, the centre-left coalition had won each regional election with a large margin. In the 2018 Italian general election, both the centre-right coalition and the M5S substantially improved their performance; for the first time, the centre-right tied with the centre-left (including Free and Equal, which in 2018 was not a member of the coalition led by Democratic Party), and the Five Star Movement won about double the votes gained by the Democratic Party and Free and Equal combined in the Chamber of Deputies.^{[nb 2]} Due to the centre-left coalition's rooting in the region prior to the centre-right coalition's win, which ended the centre-left coalition's 24-year rule,^[2] Basilicata was considered to be politically the Emilia-Romagna of Southern Italy and Southern Italy's red region.^[3][4]

In 2018, a new electoral law was established for the 2019 regional election. The new electoral law follows proportional representation with a threshold of 3% for party lists and 4% for lists in coalitions that failed to reach the 8% threshold. If the first coalition wins 30% of the vote, the parties collectively receive 11 (55%) to 14 seats (67%). For the presidential election, a candidate needs to win by a simple majority (first-past-the-post).^[5] To cast his vote, the voter can make a single mark on the name of a presidential candidate, and in this case the vote is not transmitted to any party list. If the voter marks the symbol of one of the lists, the vote is automatically transferred to the candidate supported by that list.^[6] Since the approval of the new regional electoral law in 2018, split voting is not possible, i.e. voting on a list and a candidate who is not supported by it.^[7]

According to the Tatarella Law of 1995 still in force, in addition to the newly elected president, the candidate for president of the coalition who ranks second automatically gains one seat (the first of his coalition or single party list) in the Regional Council. The remaining 19 seats are assigned on a province basis, proportionally with respect to the population of the provinces of Potenza and Matera. The voter can express two preferences, reserving the second to a candidate of a different sex, otherwise the second preferences will not be valid.^[8] Among the innovations are the introduction of gender equality (each party list cannot have more than 60% of candidates of the same sex) and the abolition of the price list and of the split vote.^[9]

On 20 February 2019, Marcello Pittella, who was endorsed by the Democratic Party and the Lucanian Radicals,^[10][11] announced he would not run for a second term,^{[12][13][nb 3]} and decided to support Carlo Trerotola, the new centre-left candidate.^[15] With the retirement of Pittella, the majority of the left-wing Free and Equal returned in the centre-left coalition with the list Progressives for Basilicata.^[16] A joint list of left-wing parties ran alone with Valerio Tramutoli as its presidential candidate.^[17]

The presidential candidate of the centre-right coalition was Vito Bardi, an independent politician and former general of Guardia di Finanza who later joined Silvio Berlusconi's Forza Italia.^[18][19] The presidential candidate of the Five Star Movement was Antonio Mattia.^[20][21] The presidential candidate of Lega Sud Ausonia, a regional party that usually ran alone, Antonio Postorivo,^[22] was excluded due to bureaucratic issues.^[23]