Italian general election, 1972

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Italian general election, 1972
1968 ←
May 7, 1972
→ 1976

All 630 seats in the Italian Chamber of Deputies
316 seats were needed for a majority in the Chamber
315 (of the 323) seats in the Italian Senate
Turnout 93.2%
  Majority party Minority party Third party
  Forlani.jpg Berlinguer.jpg Pietro Nenni speech.jpg
Leader Arnaldo Forlani Enrico Berlinguer Pietro Nenni
Party Christian Democracy Communist Party Socialist Party
Leader's seat XVIII - The Marches XX - Latium XI - Romagna
Last election 266 & 135 seats, 39.1% 177 & 101 seats, 26.9% 91 & 46 seats [1]
Seats won 266 (H)
135 (S)
179 (H)
94 (S)
61 (H)
33 (S)
Seat change Steady0 Decrease5 Decrease43
Popular vote 12,919,270 9,072,454 3,210,427
Percentage 38.7% 27.1% 10.0%
Swing Decrease0.4% Increase0.3% Decrease4.5%

Italian Election 1972 Province.png

Legislative election results map. Yellow denotes provinces with a Christian Democratic plurality, Red denotes those with a Communist plurality, Gray denotes those with an Autonomist plurality.

Prime Minister before election

Giulio Andreotti

New Prime Minister

Giulio Andreotti

General elections were held in Italy on May 7, 1972.[2] Democrazia Cristiana (DC) remained stable with around 38% of the votes, as it happened to the Communist Party (PCI) which obtained the same 27% of 1968. The Socialist Party (PSI) continued in its decline, reducing to less than 10%. The most important growth was that of the post-fascist Italian Social Movement, who nearly doubled its votes from 4.5 to c. 9%, after that its leader Giorgio Almirante launched the formula of the National Right, proposing his party as the sole group of the Italian right side. After the dismaying result, less than 2%, against 4.5% of 1968, the Italian Socialist Party of Proletarian Unity was disbanded, its majority joining the Italian Communist Party.

Electoral system[edit]

Regional pluralities in Senate

The pure party-list proportional representation had traditionally become the electoral system for the Chamber of Deputies. Italian provinces were united in 32 constituencies, each electing a group of candidates. At constituency level, seats were divided between open lists using the largest remainder method with Imperiali quota. Remaining votes and seats were transferred at national level, where they was divided using the Hare quota, and automatically distributed to best losers into the local lists.

For the Senate, 237 single-seat constituencies were established, even if the assembly had risen to 315 members. The candidates needed a landslide victory of two thirds of votes to be elected, a goal which could be reached only by the German minorities in South Tirol. All remained votes and seats were grouped in party lists and regional constituencies, where a D'Hondt method was used: inside the lists, candidates with the best percentages were elected.


Mathematically, the election seemed to give the same results of four years before, the three major parties receiving quite the same preferences. However, the success of the operation of the National Right by anti-constitutional, neo-fascist MSI, gave a golden share to the PSI, because the Christian Democrats had no more possibilities to look at their right to build a democratic government, the alliance with the Socialists becoming quite obliged. Incumbent Prime Minister Giulio Andreotti tried to continue his centrist strategy, but his attempt only lasted a year. Former Premier Mariano Rumor so returned at the head of the government with his traditional centre-left alliance between DC, PSI, PSDI and PRI, but he was abandoned by the Republicans after eight months. He continued with a new squad, but he couldn't withstand the shocks deriving by the divorce referendum of 1974. After the consequent great controversies between Catholics and secularists, former Premier Aldo Moro persuaded the Socialists to accept a minority government composed only by the Christian Democrats and the Republicans. However, new problem arose from the regional elections of 1975, which marked a great success of the left, which consequently called for new national elections. When the Republicans too left Moro in 1976, no possibilities of a new government remained, and a fresh, early vote was obliged to be celebrated.

Chamber of Deputies[edit]

Party Votes % Seats +/–
Christian Democracy 12,912,466 38.66 266 0
Italian Communist Party 9,068,961 27.15 179 +2
Italian Socialist Party 3,208,497 9.61 61
Italian Social Movement 2,894,722 8.67 56 +32
Italian Democratic Socialist Party 1,718,142 5.14 29
Italian Liberal Party 1,300,439 3.89 20 –11
Italian Republican Party 954,357 2.86 15 +6
Italian Socialist Party of Proletarian Unity 648,591 1.94 0 –23
Il Manifesto 224,313 0.67 0
South Tyrolean People's Party 153,674 0.46 3 0
Valdotanian Union 34,083 0.10 1 +1
Others 285,303 0.85 0
Invalid/blank votes 1,122,139
Total 34,525,687 100 630 0
Registered voters/turnout 37,049,351 93.19
Source: [1]
Popular vote
Composition of the Chamber of Deputies after the election.
Composition of the Senate after the election.


Party Votes % Seats +/–
Christian Democracy 11,466,701 38.1 135 0
PCI-PSIUP 8,475,141 28.1 94 –7
Italian Socialist Party 3,225,804 10.7 33
Italian Social Movement 2,737,693 9.1 26 +15
Italian Democratic Socialist Party 1,613,603 5.4 11
Italian Liberal Party 1,316,058 4.4 8 –8
Italian Republican Party 917,989 3.0 5 +3
South Tyrolean People's Party 102,018 0.3 2 0
Valdotanian Union 29,667 0.1 1 +1
Others 230,230 0.8 0
Invalid/blank votes 1,339,967
Total 31,454,873 100 315 0
Registered voters/turnout 33,923,895 92.7
Source: Nohlen & Stöver


  1. ^ In the coalition Unified PSI–PSDI, with the Italian Democratic Socialist Party.
  2. ^ Nohlen, D & Stöver, P (2010) Elections in Europe: A data handbook, p1048 ISBN 978-3-8329-5609-7