Stato della Città del Vaticano
State of the Vatican City

City-state of ‌Holy See
Flag of the Vatican City Coat of Arms of the Vatican City
Inno e Marcia Pontificale
Map of the Vatican City
CapitalVatican City
Government Monarchy
Head of State
- 1929-1939Pius IX
- 1939-1958Pius XII
- 1958-1963John XXIII
- 1963-1978Paul VI
- 1978John Paul I
- 1978-2005John Paul II
Head of Government
- 1939-1961Nicola Canali
- 1961-1969Amleto Giovanni Cicognani
- 1969-1979Jean-Marie Villot
- 1979-1984Agostino Casaroli
- 1984-1990Sebastiano Baggio
- 1990-1997Rosalio José Castillo Lara
February 11, 1929Lateran Treaty
Area0.44 km²
- 2009826
Flag of the Kingdom of Italy Fascist Italy
Coat of Arms of the Vatican City Holy See

The Vatican City is a city-state (|) that was established by the Lateran Treaty (|) in 1929, following an agreement between Italy and the Holy See. It is governed by the Pope (|), who is the sovereign (|) and head of state (|) of the Vatican City.


The Vatican’s population includes high-ranking dignitaries, priests, nuns, and guards. The Vatican’s workforce includes about 3,000 lay workers who live outside Vatican City State.

The Holy See's diplomatic history began in the fourth century, but the boundaries of the papacy's temporal power have shifted over the centuries. From the 8th century through the middle of the 19th century, the Popes held sway over the Papal States, which included a broad band of territory across central Italy. In 1860, after prolonged civil and regional unrest, Victor Emmanuel's army seized the Papal States, leaving only Rome and surrounding coastal regions under papal control.

In 1870, Victor Emmanuel captured Rome itself and declared it the new capital of Italy, ending papal claims to temporal power. Pope Pius IX and his successors disputed the legitimacy of these acts and proclaimed themselves to be "prisoners" in the Vatican. Finally, in 1929, the Italian Government and the Holy See signed three agreements resolving the dispute

  • A treaty recognizing the independence and sovereignty of the Holy See and creating Vatican City State,
  • A concordat defining the relations between the government and the church within Italy, and
  • A financial convention providing the Holy See with compensation for its losses in 1870.

A revised concordat, altering the terms of church-state relations, was signed in 1984.[1]


The Pope exercises supreme legislative, executive, and judicial power over the Holy See and Vatican City State. Pope Benedict XVI, formerly Cardinal Joseph Ratzinger of Germany, was elected on April 19 and formally inaugurated on April 24, 2005.

The term "Holy See" refers to the composite of the authority, jurisdiction, and sovereignty vested in the Pope and his advisers to direct the worldwide Catholic Church. As the "central government" of the Catholic Church, the Holy See has a legal status that allows it to enter into treaties as the juridical equal of a state and to send and receive diplomatic representatives. The Holy See has formal diplomatic relations with 178 nations (among which it includes the Order of Malta), including the United States and some predominantly Muslim countries.

Created in 1929 to provide a territorial identity for the Holy See in Rome, Vatican City State is a recognized national territory under international law. The Holy See enters into international agreements and receives and sends diplomatic representatives.

Administration of Vatican City State

The Pope delegates the internal administration of Vatican City State to a Pontifical Commission. Vatican City State Gendarmerie are responsible for security. The Vatican has its own post office, commissary, bank, railway station, and electrical generating plant. The Vatican also issues its own coins and stamps and has its own Internet domain (.va).

Administration of the Holy See

The Pope exercises his authority through the Roman Curia and the Papal Civil Service. The Roman Curia consists of the Secretariat of State, nine Congregations, three Tribunals, 11 Pontifical Councils, and a complex of offices that administer church affairs at the highest level. The Secretariat of State, under the Cardinal Secretary of State, directs and coordinates the Curia. On September 15, 2006, Pope Benedict XVI appointed Cardinal Tarcisio Bertone as Secretary of State (a role equivalent to that of prime minister) and appointed Archbishop Dominique Mamberti as Secretary for Relations with States (equivalent to foreign minister).

Among the most active of the major Curial institutions are the Congregation for the Doctrine of the Faith, which oversees Church doctrine; the Congregation for Bishops, which coordinates the appointment of bishops worldwide; the Congregation for the Evangelization of Peoples, which oversees all missionary activities; and the Pontifical Council for Justice and Peace, which deals with international peace and social issues.

Three tribunals are responsible for judicial power. The Apostolic Penitentiary deals with matters of conscience; the Roman Rota is responsible for appeals, including annulments of marriage; and the Apostolic Signatura is the final court of appeal.

The Prefecture for Economic Affairs coordinates the finances of the Holy See departments and supervises the administration of the Patrimony of the Holy See, an investment fund formed in 1967 from separate funds dating back to the Lateran Pacts. A committee of 15 cardinals, chaired by the Secretary of State, has final oversight authority over all financial matters of the Holy See, including those of the Institute for Works of Religion, the Vatican bank.

The Swiss Guard is a small military force of about 120 Swiss nationals. It shares security responsibilities with the Vatican City State Gendarmerie, but falls under the authority of the Secretary of State directly (instead of the Vatican City State Commission).

Media and Communications

Vatican Radio, the official radio station, broadcasts in 40 languages to all continents. L'Osservatore Romano is the semi-official newspaper, published daily in Italian, and weekly in English, Spanish, Portuguese, German, and French (plus a monthly edition in Polish). There is also a weekly version published in Italian, as well as a weekly version in Malayalam (a language of India). Linked to the Osservatore Romano is a small publishing house, “Tipografia Vaticana”. The Vatican also runs a TV production company that provides a live feed of papal events.[2]

Foreign Policy

The Holy See conducts active diplomacy. As noted, it maintains formal diplomatic relations with 178 nations and the Order of Malta; 78 of these maintain permanent resident diplomatic missions accredited to the Holy See in Rome. The rest have missions located outside Italy with dual accreditation. The Holy See maintains 106 permanent diplomatic missions to nation-states. Further, the Holy See has a separate permanent diplomatic mission to the European Union. The Holy See also maintains relations of a special nature with the Palestine Liberation Organization.

The Holy See is especially active in international organizations. The Holy See has diplomatic relations with the European Union (EU) in Brussels, and is a permanent observer in the following international organizations: United Nations (UN), Organization of American States (OAS) in Washington, African Union (AU), World Tourist Organization (WToO), World Trade Organization (WTO), World Health Organization (WHO), World Food Program (WFP), United Nations Educational, Scientific and Cultural Organization (UNESCO), United Nations Environment Program (UNEP), United Nations International Drug Control Program (UNDCP), United Nations Center for Human Settlements (UNCHS), Latin Union (LU), International Organization for Migration (IOM), International Labor Organization (ILO), International Fund for Agricultural Development (IFAD), and the United Nations Food and Agriculture Organization (FAO).

The Holy See is also an observer on an informal basis of the World Meteorological Organization in Geneva (WMO), United Nations Committee of Peaceful Use of Outer Space (UNCOPUOS), International Strategy for Disaster Reduction (ISDR), International Maritime Organization (IMO), African Asian Legal Consultative Committee (AALCC) and the International Civil Aviation Organization (ICAO).

The Holy See is a member of the Organization for the Prohibition of Chemical Weapons (OPCW), Organization for Security and Cooperation in Europe (OSCE), International Telecommunication Union (ITU), International Telecommunication Satellite Organization (ITSO), World Intellectual Property Organization (WIPO), Universal Postal Union (UPU), International Institute for the Unification of Private Law (UNIDROIT), United Nations High Commissioner for Refugees (UNHCR), United Nations Conference on Trade and Development (UNCTAD), International Grains Council (IGC), International Committee for Military Medicine (ICMM), International Atomic Energy Agency (IAEA), and the Preparatory Commission for the Comprehensive Nuclear Test Ban Treaty Organization (CTBTO).

In 1971, the Holy See announced the decision to adhere to the nuclear Non-Proliferation Treaty (NPT) in order to "give its moral support to the principles that form the base of the treaty itself." The Holy See is also a participating state in the OSCE and a guest of honor to the Parliamentary Assembly of the OSCE.

The Holy See also has a delegate to the Arab League (AL) in Cairo.[3]

Head of State

  • Pius IX () (February 11, 1929 - February 10, 1939)
  • Pius XII () (February 10, 1939 - October 9, 1958)
  • John XXIII () (October 9, 1958 - June 3, 1963)
  • Paul VI () (June 3, 1963 - August 6, 1978)
  • John Paul I () (August 6, 1978 - September 28, 1978)
  • John Paul II () (September 28, 1978 - April 2, 2005)
  • Benedict XVI () (April 2, 2005 - )

Head of Government

  • Nicola Canali () (1939 - 1961)
  • Amleto Giovanni Cicognani () (1961 - 1969)
  • Jean-Marie Villot () (1969 - 1979)
  • Agostino Casaroli () (1979 - 1984)
  • Sebastiano Baggio () (1984 - 1990)
  • Rosalio José Castillo Lara () (1990 - 1997)
  • Edmund Szoka () (1997 - 2006)
  • Giovanni Lajolo () (2006 - )


Vatican Polities

Neighbouring Nations


  1. The United States Department of State - Background Note
  2. The United States Department of State - Background Note
  3. The United States Department of State - Background Note
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