The origins of the Secretariat of State go back to the fifteenth century. The
apostolic constitution Non Debet Reprehensibile of 31 December 1487 established the
Secretaria Apostolica comprising twenty-four apostolic secretaries, one of whom bore the title
Secretarius Domesticus and held a position of pre-eminence. One can also trace to this
Secretaria Apostolica the Chancery of Briefs, the Secretariat of Briefs to Princes and the Secretariat of Latin Letters.
Pope Leo X established another position, the
Secretarius Intimus, to assist the Cardinal who had control of the affairs of State and to attend to correspondence in languages other than Latin, chiefly with the Apostolic Nuncios (who at that time were evolving into permanent diplomatic representatives). From these beginnings, the Secretariat of State developed, especially at the time of the
Council of Trent. (former Secretary of State of the
Holy See) with
Condoleezza Rice (former
U.S. Secretary of State) For a long time, the
Secretarius Intimus, also called
Secretarius Papae or
Secretarius Maior, was almost always a
prelate, often endowed with
episcopal rank. It was only at the beginning of the pontificate of
Innocent X that someone already a Cardinal and not a member of the Pope's family was called to this high office.
Pope Innocent XII definitively abolished the office of Cardinal Nephew, and the powers of that office were assigned to the Cardinal Secretary of State alone. On 19 July 1814,
Pope Pius VII established the Sacred Congregation for the Extraordinary Ecclesiastical Affairs, expanding the
Congregatio super negotiis ecclesiasticis Regni Galliarum established by Pius VI in 1793. With the apostolic constitution
Sapienti Consilio of 29 June 1908,
Saint Pius X divided the Sacred Congregation for Extraordinary Ecclesiastical Affairs in the form fixed by the
Codex Iuris Canonici of 1917 (Can. 263) and he specified the duties of each of the three sections: the first was concerned essentially with extraordinary affairs, while the second attended to the ordinary affairs, and the third, until then an independent body (the
Chancery of Apostolic Briefs), had the duty of preparing and dispatching pontifical Briefs. With the apostolic constitution
Regimini Ecclesiae universae of 15 August 1967,
Pope Paul VI reformed the
Roman Curia, implementing the desire expressed by the bishops in the
Second Vatican Council. This gave a new face to the Secretariat of State, suppressing the
Chancery of Apostolic Briefs, formerly the third section, and transforming the former first section, the Sacred Congregation for the Extraordinary Ecclesiastical Affairs, into a body distinct from the Secretariat of State, though closely related to it, which was to be known as the Council for the Public Affairs of the Church.
Loss of assets and corruption investigation In December 2020, Pope Francis enacted legislation stripping the Secretariat of State of its financial assets and real estate holdings following its bungled management of hundreds of millions of euros in donations. Controversial investments which were made by the Vatican Secretariat of State department also became subject to a corruption investigation. ==Structure==