The politics of Vatican City takes place in the context of an absolute elective monarchy and being governed by the Holy See, in which the head of the Catholic Church holds power. The Pope exercises principal legislative, executive, and judicial power over the State of Vatican City, which is a rare case of a non-hereditary monarchy.
Vatican City State, created in 1929 by the Lateran Pacts, provides the Holy See with a temporal jurisdiction and independence within a small territory. It is distinct from the Holy See. The state can thus be deemed a significant but not essential instrument of the Holy See. The Holy See itself has existed continuously as a juridical entity since Roman Imperial times and has been internationally recognised as a powerful and independent sovereign entity since Late Antiquity to the present, without interruption even at times when it was deprived of territory (e.g. 1870 to 1929).
Vatican City is one of the few widely recognised independent states that has not become a member of the United Nations.[72] The Holy See, which is distinct from Vatican City State, has permanent observer status, with all the rights of a full member except for a vote in the UN General Assembly.
Pope Francis in Vatican City, 2021.
Structure
The government of Vatican City has a unique structure. As governed by the Holy See, the Pope is the sovereign of the state, while legislative authority is vested in the Pontifical Commission for Vatican City State, a body of cardinals appointed by the Pope for five-year periods. Executive power is in the hands of the president of that commission, assisted by the general secretary and deputy general secretary. The state's foreign relations are entrusted to the Holy See's Secretariat of State and diplomatic service. Nevertheless, the Pope has absolute power in the executive, legislative, and judicial branches over Vatican City, and is thus the only absolute monarch in Europe.
Operationally, there are departments that deal with health, security, telecommunications and other matters.
Sede vacante
The Cardinal Camerlengo presides over the Apostolic Camera, to which is entrusted the administration of the property and protection of other papal temporal powers and rights of the Holy See during the period of the empty throne or sede vacante (papal vacancy). Those of the Vatican State remain under the control of the Pontifical Commission for Vatican City State. Acting with three other cardinals chosen by lot every three days, one from each order of cardinals (cardinal bishop, cardinal priest, and cardinal deacon), he in a sense performs during that period the functions of head of state of Vatican City. All the decisions these four cardinals take must be approved by the College of Cardinals as a whole.
Papal nobility
The nobility that was closely associated with the Holy See at the time of the Papal States continued to be associated with the Papal Court after the loss of these territories, generally with merely nominal duties (see Papal Master of the Horse, Prefecture of the Pontifical Household, Hereditary officers of the Roman Curia, Black Nobility). They also formed the ceremonial Noble Guard. In the first decades of the existence of the Vatican City State, executive functions were entrusted to some of them, including that of delegate for the State of Vatican City (now denominated president of the Commission for Vatican City). But with the motu proprio Pontificalis Domus of 28 March 1968, Pope Paul VI abolished the honorary positions that had continued to exist until then, such as Quartermaster general and Master of the Horse.
The Apostolic Palace (Palazzo Apostolico), the official residence of the Pope. Here, Benedict XVI is at the window marked by a maroon banner hanging from the windowsill at centre.
Head of State of Government
As the Vatican is governed by the Holy See, the Pope is ex officio head of state[79] of Vatican City, a function dependent on his primordial function as bishop of the diocese of Rome and head of the Catholic Church.[80] The term "Holy See" refers not to the Vatican state but to the Pope's spiritual and pastoral governance, largely exercised through the Roman Curia.[81] His official title with regard to Vatican City is Sovereign of the State of the Vatican City.
Pope Francis, born Jorge Mario Bergoglio in Buenos Aires, Argentina, was elected on 13 March 2013. His principal subordinate government official for Vatican City as well as the country's head of government is the President of the Pontifical Commission for Vatican City State, who since 1952 exercises the functions previously belonging to the Governor of Vatican City. Since 2001, the president of the Pontifical Commission for Vatican City State also has the title of president of the Governorate of the State of Vatican City. The president is Spanish Cardinal Fernando Vérgez Alzaga, who was appointed on 1 October 2021.