Antonio Segni (; 2 February 1891 – 1 December 1972) was an Italian politician and statesman who served as
President of Italy
The president of Italy, officially titled President of the Italian Republic (), is the head of state of Italy. In that role, the president represents national unity and guarantees that Politics of Italy, Italian politics comply with the Consti ...
from 1962 to 1964, and as
Prime Minister of Italy
The prime minister of Italy, officially the president of the Council of Ministers (), is the head of government of the Italy, Italian Republic. The office of president of the Council of Ministers is established by articles 92–96 of the Co ...
from 1955 to 1957 and again from 1959 to 1960.
A member of the
Christian Democracy
Christian democracy is an ideology inspired by Christian social teaching to respond to the challenges of contemporary society and politics.
Christian democracy has drawn mainly from Catholic social teaching and neo-scholasticism, as well ...
party, Segni held numerous prominent offices in Italy's post-war period, serving as the country's
Minister of Foreign Affairs
In many countries, the ministry of foreign affairs (abbreviated as MFA or MOFA) is the highest government department exclusively or primarily responsible for the state's foreign policy and foreign relations, relations, diplomacy, bilateralism, ...
,
Interior,
Defence,
Agriculture
Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created ...
, and
Public Education
A state school, public school, or government school is a primary school, primary or secondary school that educates all students without charge. They are funded in whole or in part by taxation and operated by the government of the state. State-f ...
. He was the first Sardinian to become head of state and government. He was also the second shortest-serving president in the history of the Republic and the first to resign from office, due to illness.
Early life
Segni was born in
Sassari
Sassari ( ; ; ; ) is an Italian city and the second-largest of Sardinia in terms of population with 120,497 inhabitants as of 2025, and a functional urban area of about 260,000 inhabitants. One of the oldest cities on the island, it contains ...
in 1891. His father, Celestino Segni, was a lawyer and professor at the
University of Sassari
The University of Sassari (, UniSS) is a public university located in Sassari, Italy. It was founded in 1562 and is organized in 13 departments.
The University of Sassari earned first place in the rankings for the best “medium-sized” Italian ...
, while his mother, Annetta Campus, was a housewife. He grew up in a well-off family, involved in Sardinian politics; his father served as municipal and provincial councilor for Sassari, as well as deputy mayor during the early 1910s. He began studying at the University of Sassari, where he would found a section of
Azione Cattolica Italiana.
In 1913, Segni graduated with merit at the University of Sassari, with the thesis ''Il vadimonium'' on
civil procedure
Civil procedure is the body of law that sets out the rules and regulations along with some standards that courts follow when adjudicating civil lawsuits (as opposed to procedures in criminal law matters). These rules govern how a lawsuit or ca ...
in
Roman law
Roman law is the law, legal system of ancient Rome, including the legal developments spanning over a thousand years of jurisprudence, from the Twelve Tables (), to the (AD 529) ordered by Eastern Roman emperor Justinian I.
Roman law also den ...
.
He completed his studies in Rome with Giuseppe Chiovenda, of which he became the favorite student; in the law firm of the jurist, he met
Piero Calamandrei, with whom he built a close friendship that would last a lifetime.
When the
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
broke out, Segni was enlisted as an artillery officer. Discharged, after some months, he continued his profession as lawyer, specializing in civil procedure. In 1920, he started his academic career as law professor at the
University of Perugia
The University of Perugia ( Italian ''Università degli Studi di Perugia'') is a public university in Perugia, Italy. It was founded in 1308, as attested by the Bull issued by Pope Clement V certifying the birth of the Studium Generale.
The offi ...
. In 1921, he married Laura Carta Caprino (18 April 1896 – 21 July 1977) daughter of a rich landowner, with whom he had four children, including
Mario
Mario (; ) is a Character (arts), character created by the Japanese game designer Shigeru Miyamoto. He is the star of the ''Mario (franchise), Mario'' franchise, a recurring character in the ''Donkey Kong'' franchise, and the mascot of the Ja ...
, who would become a prominent politician during the early 1990s.
During these years, Segni started his involvement in politics. In 1919, he joined the
Italian People's Party (PPI), a
Christian democratic
Christian democracy is an ideology inspired by Christian social teaching to respond to the challenges of contemporary society and politics.
Christian democracy has drawn mainly from Catholic social teaching and neo-scholasticism, as well ...
party, led by Don
Luigi Sturzo
Luigi Sturzo (; 26 November 1871 – 8 August 1959) was an Italian Catholic priest and prominent politician. He was known in his lifetime as a former Christian socialist turned Popolarismo, popularist, and is considered one of the fathers of th ...
.
In 1923, he was appointed in party's national council. Segni ran in the
1924 Italian general election for
Sardinia
Sardinia ( ; ; ) is the Mediterranean islands#By area, second-largest island in the Mediterranean Sea, after Sicily, and one of the Regions of Italy, twenty regions of Italy. It is located west of the Italian Peninsula, north of Tunisia an ...
's constituency but was not elected.
Dieter Nohlen
Dieter Nohlen (born 6 November 1939) is a German academic and political scientist. He currently holds the position of Emeritus Professor of Political Science in the Faculty of Economic and Social Sciences of the University of Heidelberg. An ex ...
& Philip Stöver (2010) ''Elections in Europe: A data handbook'', p1047 He remained a member of the PPI until all political organizations were dissolved by
Benito Mussolini
Benito Amilcare Andrea Mussolini (29 July 188328 April 1945) was an Italian politician and journalist who, upon assuming office as Prime Minister of Italy, Prime Minister, became the dictator of Fascist Italy from the March on Rome in 1922 un ...
two years later in 1926. For the next 17 years, Segni left political life, continuing to teach civil procedure and
agrarian law
Agrarian laws (from the Latin ''ager'', meaning "land") were Roman law, laws among the Ancient Rome, Romans regulating the division of the public real property, lands, or ''ager publicus''. In its broader definition, it can also refer to the agric ...
at the universities of
Pavia
Pavia ( , ; ; ; ; ) is a town and comune of south-western Lombardy, in Northern Italy, south of Milan on the lower Ticino (river), Ticino near its confluence with the Po (river), Po. It has a population of c. 73,086.
The city was a major polit ...
,
Perugia
Perugia ( , ; ; ) is the capital city of Umbria in central Italy, crossed by the River Tiber. The city is located about north of Rome and southeast of Florence. It covers a high hilltop and part of the valleys around the area. It has 162,467 ...
,
Cagliari
Cagliari (, , ; ; ; Latin: ''Caralis'') is an Comune, Italian municipality and the capital and largest city of the island of Sardinia, an Regions of Italy#Autonomous regions with special statute, autonomous region of Italy. It has about 146,62 ...
, and Sassari, where he later served as rector from 1946 to 1951.
Early political career
In 1943, after the fall of Mussolini's
Fascist
Fascism ( ) is a far-right, authoritarian, and ultranationalist political ideology and movement. It is characterized by a dictatorial leader, centralized autocracy, militarism, forcible suppression of opposition, belief in a natural soci ...
regime, Segni was one of the founders of
Christian Democracy
Christian democracy is an ideology inspired by Christian social teaching to respond to the challenges of contemporary society and politics.
Christian democracy has drawn mainly from Catholic social teaching and neo-scholasticism, as well ...
(DC), the heir of the PPI.
On 12 December 1944, he was appointed Undersecretary to the Ministry of Agriculture in the
second Bonomi government.
Minister of Agriculture

In the
1946 Italian general election, Segni was elected to the
Constituent Assembly
A constituent assembly (also known as a constitutional convention, constitutional congress, or constitutional assembly) is a body assembled for the purpose of drafting or revising a constitution. Members of a constituent assembly may be elected b ...
for the consistency of
Cagliari–Sassari–Nuoro, receiving more than 40,000 votes. On 13 July 1946, he was appointed
Minister of Agriculture in the
second De Gasperi government. As minister, he primarily focused on the growth of agricultural production, functional to improving Italy's conditions after the end of the war. Segni tried to reform agricultural contracts but was strongly opposed by conservatives and by many members of the DC. The failure of this legislative proposal accelerated the timing of the development of the
land reform
Land reform (also known as agrarian reform) involves the changing of laws, regulations, or customs regarding land ownership, land use, and land transfers. The reforms may be initiated by governments, by interested groups, or by revolution.
Lan ...
.
The land reform, approved by the
Italian Parliament
The Italian Parliament () is the national parliament of the Italy, Italian Republic. It is the representative body of Italian citizens and is the successor to the Parliament of the Kingdom of Sardinia (1848–1861), the Parliament of the Kingd ...
in October 1950, was financed in part by the funds of the
Marshall Plan
The Marshall Plan (officially the European Recovery Program, ERP) was an American initiative enacted in 1948 to provide foreign aid to Western Europe. The United States transferred $13.3 billion (equivalent to $ in ) in economic recovery pr ...
launched by the United States in 1947 and considered by some scholars as the most important reform of the entire post-war period. Segni's reform proposed, through forced expropriation, the distribution of land to agricultural labourers, thus making them small entrepreneurs and no longer subject to the large landowner. If in some ways the reform had this beneficial result, for others it significantly reduced the size of farms, effectively removing any possibility of transforming them into advanced businesses. This negative element was mitigated and in some cases eliminated by forms of
cooperative
A cooperative (also known as co-operative, coöperative, co-op, or coop) is "an autonomy, autonomous association of persons united voluntarily to meet their common economic, social and cultural needs and aspirations through a jointly owned a ...
s.
Segni, who was a landowner, ordered the expropriation of most of his own estate in Sardinia.
He became known as a "white Bolshevik" for his agrarian reforms. Modern historians assert that landowners were instead favoured by Segni, and his decrees allowed them to reclaim land that had been granted to the peasantry by the preceding administration.
Minister of Public Education
In July 1951, after a cabinet reshuffle, Segni left his office as Minister of Agriculture and was appointed the
Italian Minister of Public Education
This is a list of Italian ministers of public education () since the birth of the Italian Republic in 1946. The list shows also the ministers that served under the same office but with other names, in fact this ministry has changed name many tim ...
in
De Gasperi's seventh government, succeeding
Guido Gonella.
As minister, Segni was particularly involved in the fight against
illiteracy
Literacy is the ability to read and write, while illiteracy refers to an inability to read and write. Some researchers suggest that the study of "literacy" as a concept can be divided into two periods: the period before 1950, when literacy was ...
, in the improvement of teaching activities, and in the construction of new schools around the country; however, he did not continue the important reforms started by his predecessor. He tried to implement the reform step by step but encountered strong resistance, even in the ministries that were supposed to finance these measures. Segni proposed to replace the high school exam with an admission test to university, but this was rejected. His reforms, which also received various appreciations from the opposition parties due to his secular idea of school that was very different from that of Gonella, were not ambitious as the ones of his predecessor.

The
1953 Italian general election was characterised by changes in the electoral law. Even if the general structure remained uncorrupted, the government introduced a
majority bonus system
A majority bonus system (MBS, also called a minority-friendly majoritarian system) is a mixed-member, partly-proportional electoral system that gives extra seats in a legislature to the party with a plurality or majority of seats. Typically, th ...
of two-thirds of seats in the country's
Chamber of Deputies
The chamber of deputies is the lower house in many bicameral legislatures and the sole house in some unicameral legislatures.
Description
Historically, French Chamber of Deputies was the lower house of the French Parliament during the Bourb ...
for the coalition that would obtain
at-large
At large (''before a noun'': at-large) is a description for members of a governing body who are elected or appointed to represent a whole membership or population (notably a city, county, state, province, nation, club or association), rather tha ...
the
absolute majority
A majority is more than half of a total; however, the term is commonly used with other meanings, as explained in the " Related terms" section below.
It is a subset of a set consisting of more than half of the set's elements. For example, if a gr ...
of votes. The change was strongly opposed by both the opposition parties and DC's smaller coalition partners that had no realistic chance of success under this system. The new law was called the ''
scam law'' by its detractors, including some dissidents of minor government parties who founded special opposition groups to deny the artificial
landslide victory
A landslide victory is an election result in which the winning Candidate#Candidates in elections, candidate or political party, party achieves a decisive victory by an overwhelming margin, securing a very large majority of votes or seats far beyo ...
of the DC.
The campaign of the opposition to the electoral law achieved its goal, as the government coalition won 49.9% of national vote, just a few thousand votes of the threshold for a
supermajority
A supermajority is a requirement for a proposal to gain a specified level of support which is greater than the threshold of one-half used for a simple majority. Supermajority rules in a democracy can help to prevent a majority from eroding fun ...
, resulting in an ordinary proportional distribution of the seats. Technically, the government won the election, winning a clear working majority of seats in both houses. In July 1953, Segni was ousted from office in the newly formed government of
Alcide De Gasperi
Alcide Amedeo Francesco De Gasperi (; 3 April 1881 – 19 August 1954) was an Italian politician and statesman who founded the Christian Democracy party and served as prime minister of Italy in eight successive coalition governments from 1945 t ...
. Frustration with the failure to win a supermajority caused significant tensions in the leading coalition, and De Gasperi was forced to resign by the Italian Parliament on 2 August. On 17 August, Italian president
Luigi Einaudi
Luigi Numa Lorenzo Einaudi (; 24 March 1874 – 30 October 1961) was an Italian politician, economist and banker who served as President of Italy from 1948 to 1955 and is considered one of the founding fathers of the 1946 Italian institutional ...
appointed Pella as new prime minister, who selected Segni as his Minister of Public Education. Pella remained in power only for five months. In the successive governments of
Amintore Fanfani
Amintore Fanfani (; 6 February 1908 – 20 November 1999) was an Italian politician and statesman, who served as 32nd prime minister of Italy for five separate terms. He was one of the best-known Italian politicians after the Second World War an ...
and
Mario Scelba, Segni was not appointed in any office.
Prime Minister of Italy
In the
1955 Italian presidential election held on 28–29 April of that year,
Giovanni Gronchi was elected the new president of the Republic.
["Danger on the Left"]
''Time
Time is the continuous progression of existence that occurs in an apparently irreversible process, irreversible succession from the past, through the present, and into the future. It is a component quantity of various measurements used to sequ ...
'', 9 May 1955 After the election, a political crisis between prime minister Scelba and DC's leader Fanfani broke out. In July 1955, Scelba resigned from the office, and Segni received the task of forming a new cabinet. He started consultations with parties to explore the possibilities of forming a new coalition government, obtaining the approval of DC,
Italian Democratic Socialist Party (PSDI) and
Italian Liberal Party
The Italian Liberal Party (, PLI) was a liberal political party in Italy.
The PLI, which was heir to the liberal currents of both the Historical Right and the Historical Left, was a minor party after World War II, but also a frequent junio ...
(PLI), and the external support from the
Italian Republican Party
The Italian Republican Party (, PRI) is a political party in Italy established in 1895, which makes it the oldest political party still active in the country. The PRI identifies with 19th-century classical radicalism, as well as Mazzinianism, a ...
(PRI). On 6 July, Segni sworn in as the new prime minister. On 18 July, the government's program was approved by the Chamber of Deputies with 293 votes in favour and 265 against. On 22 July, the
Senate of the Republic approved the confidence vote with 121 votes in favour and 100 against.
First government
Segni's first government is widely considered among the most important cabinets in the history of the Republic. During his premiership, in 1955, Italy became a member of the
United Nations
The United Nations (UN) is the Earth, global intergovernmental organization established by the signing of the Charter of the United Nations, UN Charter on 26 June 1945 with the stated purpose of maintaining international peace and internationa ...
(UN) in 1955. In March 1957, Segni signed the
Treaty of Rome
The Treaty of Rome, or EEC Treaty (officially the Treaty establishing the European Economic Community), brought about the creation of the European Economic Community (EEC), the best known of the European Communities (EC). The treaty was signe ...
, which brought about the creation of the
European Economic Community
The European Economic Community (EEC) was a regional organisation created by the Treaty of Rome of 1957,Today the largely rewritten treaty continues in force as the ''Treaty on the functioning of the European Union'', as renamed by the Lisbo ...
(EEC), between Belgium, France, Italy, Luxembourg, the Netherlands, and West Germany. The Treaty of Rome still remains one of the two most important treaties in the modern-day
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
(EU).
Segni had always been a strong supporter of
European integration
European integration is the process of political, legal, social, regional and economic integration of states wholly or partially in Europe, or nearby. European integration has primarily but not exclusively come about through the European Union ...
; according to him, in a world governed by great powers, European unity was the only possible way to influence the world. He also strengthened relations with West Germany, becoming a close friend of
Konrad Adenauer
Konrad Hermann Joseph Adenauer (5 January 1876 – 19 April 1967) was a German statesman and politician who served as the first Chancellor of Germany, chancellor of West Germany from 1949 to 1963. From 1946 to 1966, he was the first leader of th ...
. As premier, he also had to face the complicated
Suez crisis
The Suez Crisis, also known as the Second Arab–Israeli War, the Tripartite Aggression in the Arab world and the Sinai War in Israel, was a British–French–Israeli invasion of Egypt in 1956. Israel invaded on 29 October, having done so w ...
of 1956, in which he staunchly defended Italy's economic interests in the area, always bearing in mind the need to safeguard Atlantic and European solidarity.
During his premiership, Segni often had conflict with Fanfani, who believed that the government should have a more critical attitude towards the Anglo-French choices. Moreover, the brutal Soviet repression of the
Hungarian Revolution of 1956
The Hungarian Revolution of 1956 (23 October – 4 November 1956; ), also known as the Hungarian Uprising, was an attempted countrywide revolution against the government of the Hungarian People's Republic (1949–1989) and the policies caused by ...
further divided Segni and Fanfani. Segni opposed an
anti-communist
Anti-communism is political and ideological opposition to communist beliefs, groups, and individuals. Organized anti-communism developed after the 1917 October Revolution in Russia, and it reached global dimensions during the Cold War, when th ...
legislative intervention, as Fanfani asked. The clash between the two leaders was so bitter that Segni threatened to resign. In his diary, Segni wrote: "The events of Hungary are unfortunately subjected to repressive political speculation. I refuse to speculate on them."
In domestic policy, Segni's government was particularly active in judiciary policies. A law established the
National Council of Economy and Labour (CNEL), as well as the Superior Council of the Judiciary. The most important event of all was the official opening of the
Constitutional Court of Italy
The Constitutional Court of the Italian Republic () is the highest court of Italy in matters of constitutional law. Sometimes, the name ''Consulta'' is used as a metonym for it, because its sessions are held in Palazzo della Consulta in Rome.
...
. In 1957, political tensions arose between the Italian president Gronchi and foreign affairs minister
Gaetano Martino, regarding government's foreign policy. In May 1957, the PSDI withdrew its support for the government, and Segni resigned on 6 May. On 20 May,
Adone Zoli sworn in as new head of government.
After the premiership
In July 1958, Zoli resigned, after having lost his majority in the Italian Parliament, and Fanfani became the prime minister again. Segni was appointed
Deputy Prime Minister of Italy and the country's
Minister of Defence
A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is the part of a government responsible for matters of defence and military forces, found in states where the government is divid ...
.
As minister, Segni worked to represent the interests of the
Italian Armed Forces
The Italian Armed Forces (, ) encompass the Italian Army, the Italian Navy and the Italian Air Force. A fourth Military branch, branch of the armed forces, known as the Carabinieri, take on the role as the nation's Gendarmerie, military police an ...
, increasing wages and social securities for retired veterans, as well as strengthening military equipment and weapons. He also accepted
NATO
The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member s ...
missile bases for
atomic weapon
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission or atomic bomb) or a combination of fission and fusion reactions (thermonuclear weapon), producing a nuclear expl ...
s, convinced that they were a necessary tool to ensure the defence of Italy more than a danger that exposed the country to possible reprisals.
In January 1959, a conspicuous group of Christian Democrats started voting against their own government, forcing Fanfani to resign on 26 January 1959 after six months in power.
[Italy's Fanfan]
''Time'', 16 June 1961
Second government
In February 1959, Gronchi gave Segni the task of forming a new cabinet, and he officially sworn in as the new prime minister on 16 February. Segni formed a one-party government, which was composed only by DC members, and was externally supported by minor centre-right and right-wing parties, as well as the neo-fascist
Italian Social Movement
The Italian Social Movement (, MSI) was a neo-fascist political party in Italy. A far-right party, it presented itself until the 1990s as the defender of Italian fascism's legacy, and later moved towards national conservatism. In 1972, the Itali ...
(MSI).
Segni attempted to strengthen Atlantic solidarity and to present Italy as Europe's most reliable ally of the United States. He also tried to represent the reassuring alternative to Fanfani's resourcefulness, advocating for
Atlanticism
Atlanticism, also known as Transatlanticism or North Atlanticism, is the ideology which advocates a close alliance between nations in Northern America (the United States and Canada) and in Europe on political, economic, and defense issues. The te ...
in a season characterized by openings to the left, which was supported by Fanfani. The most comforting signals came from the economy, as industry and commerce expanded, unemployment declined, and Italy's GDP grew by over 6%, a rhythm that placed it among the most dynamic countries in the world.
In social policy, various reforms in social welfare were carried out. A law of 21 March 1959 extended insurance against occupational diseases to agricultural workers, while a law approved on 17 May 1959 introduced a special additional indemnity for retired civil servants. Another important law, dated 4 July 1959, extended pension insurance to all artisans.
In March 1960, the PLI withdrew its support to his government and Segni was forced to resign. After few months of
Fernando Tambroni's government, Fanfani returned to the premiership on 26 July, this time with an openly centre-left program supported by the PSI abstention, and Segni was appointed
Minister of Foreign Affairs
In many countries, the ministry of foreign affairs (abbreviated as MFA or MOFA) is the highest government department exclusively or primarily responsible for the state's foreign policy and foreign relations, relations, diplomacy, bilateralism, ...
. In August 1961, Segni and Fanfani made an historic trip to Moscow to meet the Soviet leaders.
President of Italy

In May 1962, when Gronchi's term as
president of Italy
The president of Italy, officially titled President of the Italian Republic (), is the head of state of Italy. In that role, the president represents national unity and guarantees that Politics of Italy, Italian politics comply with the Consti ...
expired, Segni was proposed as the DC's candidate by new party's leader
Aldo Moro
Aldo Moro (; 23 September 1916 – 9 May 1978) was an Italian statesman and prominent member of Christian Democracy (Italy), Christian Democracy (DC) and its centre-left wing. He served as prime minister of Italy in five terms from December 1963 ...
for the
1962 presidential election held on 2–6 May. With Segni's choice, Moro wanted to reassure the conservative representatives of his own party, worried about a possible extreme shift on leftist stances, after the beginning of the
organic centre-left period in February 1962. On the first two rounds, the
Italian Communist Party
The Italian Communist Party (, PCI) was a communist and democratic socialist political party in Italy. It was established in Livorno as the Communist Party of Italy (, PCd'I) on 21 January 1921, when it seceded from the Italian Socialist Part ...
(PCI) decided to vote for
Umberto Terracini, while the PSI supported
Sandro Pertini. After the third round, the PCI and PSI decided to converge on the candidacy of the PSDI,
Giuseppe Saragat, who gained also the favor of some DC representatives.
After several ballots, Segni was finally elected president on 6 May 1962 with 51% of the votes, 443 votes on a total 854 electors. His election was allowed thanks to the votes of monarchist and neo-fascist representatives. It was the first time that DC's official candidate succeeded in being elected president of the Republic.
Many influent entities, notably including the
Bank of Italy
The Bank of Italy (Italian language, Italian: ''Banca d'Italia'', , informally referred to as ''Bankitalia'') is the National central bank (Eurosystem), national central bank for Italy within the Eurosystem. It was the Italian central bank from ...
, the Armed Forces, Vatican hierarchies, as well as economic and financial world, were concerned about the entry of the PSI into the government, and considered Segni a reference of stability and their most prominent political landmark. His power grew further in the aftermath of the
1963 Italian general election, which was characterized by a loss for the DC due to its new leftist policies. Despite Segni's opposition, at the end of the year, Moro and the PSI secretary
Pietro Nenni launched their first centre-left government, ruling the country for more than four years.
Vajont Dam disaster

As president, Segni had to face one of the most tragic events in Italian republican history, namely the
Vajont Dam disaster. On 9 October 1963, a landslide occurred on
Monte Toc, in the province of
Pordenone
Pordenone (; Venetian language, Venetian and ) is a city and (municipality) in the Italy, Italian region of Friuli-Venezia Giulia, the capital of the Province of Pordenone, Regional decentralization entity of Pordenone.
The name comes from Lati ...
. The landslide caused a
megatsunami
A megatsunami is an incredibly large wave created by a substantial and sudden displacement of material into a body of water.
Megatsunamis have different features from ordinary tsunamis. Ordinary tsunamis are caused by underwater tectonic activi ...
in the artificial lake in which 50 million cubic metres of water overtopped the dam in a wave of , leading to the complete destruction of several villages and towns, and 1,917 deaths. In the previous months, the Adriatic Society of Electricity (SADE) and the Italian government, which both owned the dam, dismissed evidence and concealed reports describing the geological instability of Monte Toc on the southern side of the basin and other early warning signs reported prior to the disaster.
On the following day, Segni visited the affected areas, promising justice for the victims. Immediately after the disaster, both the government and local authorities insisted on attributing the tragedy to an unexpected and unavoidable natural event. Despite these statements, numerous warnings, signs of danger, and negative appraisals had been disregarded in the previous months and the eventual attempt to safely control the landslide into the lake by lowering its level came when the landslide was almost imminent and was too late to prevent it. The communist newspaper ''
l'Unità'' was the first to denounce the actions of management and government. The DC accused the PCI of political profiteering from the tragedy and then-prime minister
Giovanni Leone
Giovanni Leone (; 3 November 1908 – 9 November 2001) was an Italian politician, jurist and university professor who was President of Italy from 1971 to 1978. A founding member of Christian Democracy (Italy), Christian Democracy (DC), Leone br ...
promised to bring justice to the people killed in the disaster. A few months after the end of his premiership, he became the head of SADE's team of lawyers, who significantly reduced the amount of compensation for the survivors and ruled out payment for at least 600 victims.
1964 coalition crisis
On 25 June 1964, the government of
Aldo Moro
Aldo Moro (; 23 September 1916 – 9 May 1978) was an Italian statesman and prominent member of Christian Democracy (Italy), Christian Democracy (DC) and its centre-left wing. He served as prime minister of Italy in five terms from December 1963 ...
was beaten on the budget law for the
Italian Ministry of Education concerning the financing of private education, and on the same day Moro resigned. During the presidential consultations for the formation of a new cabinet, Segni asked Nenni to exit from the government majority.
On 16 July, Segni sent the
Carabinieri
The Carabinieri (, also , ; formally ''Arma dei Carabinieri'', "Arm of Carabineers"; previously ''Corpo dei Carabinieri Reali'', "Royal Carabineers Corps") are the national gendarmerie of Italy who primarily carry out domestic and foreign poli ...
General Giovanni De Lorenzo to a meeting of representatives of the DC, to deliver a message in case the negotiations around the formation of a new centre-left government would fail. According to some historians, De Lorenzo reported that Segni was ready to give a subsequent mandate to
Cesare Merzagora, the president of the Senate, asking him of forming a president's government composed by all the conservative forces in the Italian Parliament. Ultimately, Moro managed to form another centre-left majority. During the negotiations, Nenni had accepted the downsizing of his reform programs. On 17 July, Moro went to the
Quirinal Palace
The Quirinal Palace ( ) is a historic building in Rome, Italy, the main official residence of the President of Italy, President of the Italian Republic, together with Villa Rosebery in Naples and the Tenuta di Castelporziano, an estate on the outs ...
, with the acceptance of the assignment and the list of ministers of his second government.
Illness and resignation
On 7 August 1964, during a meeting at the Quirinal Palace with Moro and Saragat, Segni suffered a serious
cerebral hemorrhage
Intracerebral hemorrhage (ICH), also known as hemorrhagic stroke, is a sudden bleeding into the tissues of the brain (i.e. the parenchyma), into its ventricles, or into both. An ICH is a type of bleeding within the skull and one kind of stro ...
. At the time, he was 73 years old and the first prognosis was not positive. In the interim, Merzagora served as Acting President of the Republic. Segni only partially recovered and decided to retire from office on 6 December 1964. Immediately after his resignation, Segni was appointed
senator for life ''ex officio''. The
1964 Italian presidential election resulted in the election of Saragat on 29 December.
Death and legacy

On 1 December 1972, Segni died in Rome at the age of 81.
During all his political career, Segni acted as a moderate conservative, staunchly opposing the "opening to the left" proposed by Fanfani and Moro, but he also tried not to bring his own party too far to the right. He was the first Italian president to resign from office.
The frail, often ailing Segni, was affectionately called ''il malato di ferro'', which literally means "the iron invalid". ''
Time
Time is the continuous progression of existence that occurs in an apparently irreversible process, irreversible succession from the past, through the present, and into the future. It is a component quantity of various measurements used to sequ ...
'' once quoted a friend of his: "He is like the
Colosseum
The Colosseum ( ; , ultimately from Ancient Greek word "kolossos" meaning a large statue or giant) is an Ellipse, elliptical amphitheatre in the centre of the city of Rome, Italy, just east of the Roman Forum. It is the largest ancient amphi ...
; he looks like a ruin but he'll be around for a long time."
Controversies
During his presidency, Segni was particularly influenced by General Giovanni De Lorenzo, commander of the Carabinieri, a former partisan with monarchical ideals. On 25 March 1964, De Lorenzo met with Carabinieri's commanders of the divisions of Milan, Rome, and Naples, proposing a response to a hypothetical national crisis, known as ''
Piano Solo
The piano is often used to provide harmonic accompaniment to a voice or other instrument. However, solo
Solo or SOLO may refer to:
Arts and entertainment Characters
* Han Solo, a ''Star Wars'' character
* Jacen Solo, a Jedi in the non-canoni ...
''. The plan consisted of a set of measures to occupy certain institutions, such as Quirinal Palace in Rome, and essential media infrastructures, like television and radio, as well as the neutralisation of communist and socialist parties, with the deportation of hundreds of left-wing politicians to a secret military base in
Sardinia
Sardinia ( ; ; ) is the Mediterranean islands#By area, second-largest island in the Mediterranean Sea, after Sicily, and one of the Regions of Italy, twenty regions of Italy. It is located west of the Italian Peninsula, north of Tunisia an ...
. The list of people to be deported also included intellectuals, such as
Pier Paolo Pasolini
Pier Paolo Pasolini (; 5 March 1922 – 2 November 1975) was an Italian poet, film director, writer, actor and playwright. He is considered one of the defining public intellectuals in 20th-century Italian history, influential both as an artist ...
.
On 10 May, De Lorenzo presented his plan to Segni, who was particularly impressed by it. Journalists
Giorgio Galli and
Indro Montanelli believed that Segni did not really want to carry out a ''coup d'état'', but that he wanted to use the plan like a threat for political purposes. The coup plans were revealed in 1967, when the journalists
Eugenio Scalfari
Eugenio Scalfari (; 6 April 1924 – 14 July 2022) was an Italian journalist. He was editor-in-chief of '' L'Espresso'' (1963–1968), a member of Parliament in Italy's Chamber of Deputies (1968–1972), and co-founder of ''La Repubblica'' and ...
and
Lino Jannuzzi published the plan in the Italian news magazine ''
L'Espresso
() is an Italian progressive weekly news magazine. It is one of the two most prominent Italian weeklies; the other is the conservative magazine . Since 2022, it has been published by BFC Media. From 7 August 2016 to 10 September 2023, it was ...
'' in May 1967. The results of the official investigation remained classified until the early 1990s. It was released by premier
Giulio Andreotti
Giulio Andreotti ( ; ; 14 January 1919 – 6 May 2013) was an Italian politician and wikt:statesman, statesman who served as the 41st prime minister of Italy in seven governments (1972–1973, 1976–1979, and 1989–1992), and was leader of th ...
to the parliamentary investigation into
Operation Gladio
Operation Gladio was the codename for clandestine " stay-behind" operations of armed resistance that were organized by the Western Union (WU; founded in 1948), and subsequently by NATO (formed in 1949) and by the CIA (established in 1947), in ...
. ''L'Espresso'' mentioned that some 20,000 Carabinieri were supposed to be deployed around the country, with more than 5,000 agents in Rome. Segni was never investigated for this fact.
Il Piano Solo? Non fu un golpe
''Avvenire''
Electoral history
Presidential elections
References
* Marcus, George E. (1999). ‘'Paranoia Within Reason: A Casebook on Conspiracy as Explanation'’, Chicago: University of Chicago Press
External links
President Antonio Segni
Italian Chamber of Deputies
Political factors related to the illness of Italian President Antonio Segni
declassified CIA document dated 14 August 1964
*
{{DEFAULTSORT:Segni, Antonio
1891 births
1972 deaths
People from Sassari
Italian Roman Catholics
Italian People's Party (1919) politicians
Christian Democracy (Italy) politicians
Presidents of Italy
Prime ministers of Italy
Deputy prime ministers of Italy
Ministers of foreign affairs of Italy
Ministers of the interior of Italy
Ministers of defence of Italy
Ministers of agriculture of Italy
Education ministers of Italy
Members of the National Council (Italy)
Members of the Constituent Assembly of Italy
Deputies of Legislature I of Italy
Deputies of Legislature II of Italy
Deputies of Legislature III of Italy
Italian life senators
Politicians of Sardinia
Grand Crosses 1st class of the Order of Merit of the Federal Republic of Germany
Italian anti-communists