Sedevacantism

Sedevacantism is a traditionalist Catholic movement which holds that since the 1958 death of Pius XII the occupiers of the Holy See are not valid popes due to their espousal of one or more heresies and that, for lack of a valid pope, the See of Rome is vacant. Sedevacantism owes its origins to the rejection of the theological and disciplinary changes implemented following the Second Vatican Council (1962–1965).
The term sedevacantism is derived from the Latin phrase sede vacante, which means "the chair [of the Bishop of Rome] being vacant". The phrase is commonly used to refer specifically to a vacancy of the Holy See which takes place from the Pope's death or renunciation to the election of his successor.
The number of sedevacantists is unknown and difficult to measure; estimates range from tens of thousands to hundreds of thousands. Various factions of conclavists among sedevacantists have proceeded to end the perceived vacancy in the Holy See by electing their own pope.
The term sedevacantism derives from the Latin term sede vacante, which means "with the chair being vacant". In the Catholic Church, when an episcopal see becomes vacant due to the death or removal of a Bishop from office for whatever reason, in the interim the diocese is automatically in a state of sede vacante, until a new designate is appointed and duly elevated to his see. With Sedevacantism, this is specifically in reference to the See of Saint Peter, i.e., the Catholic Papacy. The term Sedevacantism, as a thesis that the post-Second Vatican Council claimants to the Papacy operating out of the Vatican City are non-Catholic Antipopes, originated from a 1973 work, Sede Vacante: Paul VI is Not a Legitimate Pope, by the Mexican Jesuit priest Joaquín Sáenz Arriaga. However, there were some instances of proto-sedevacatism, avant la lettre, reaching back into the 1960s.
Sedevacantism, avant la lettre, is evidenced from the mid-1960s, as part of a response to the Second Vatican Council in the Roman Catholic Church. The earliest example is from a group of traditionalist Catholics in Mexico associated with the radical right secret society Los TECOS based in Guadalajara, in particular their spiritual director, Fr. Joaquín Sáenz y Arriaga, a Jesuit priest, the main figure associated with presenting this. In 1965, at a private meeting in the house of Anacleto González Guerrero (son of the Cristero martyr Anacleto González Flores), Los TECOS leaders proposed the motion that Paul VI (Giovanni Montini) was a crypto-Jew and an illegitimate Pope, that this line should be officially adopted as the position of Mexican traditionalists. A connected secret society, based in Puebla under Ramón Plata Moreno, known as El Yunque, although ultra-conservative as well and unhappy about the liberalising changes in the Catholic world, rejected the proposal, stating that Pope Paul VI was indeed the legitimate Pope of the Catholic Church. This led to a deadly split in the Mexican traditionalist scene. Earlier, during the Second Vatican Council, Los TECOS had distributed the document entitled Il Complotto contro la Chiesa ("The Plot Against the Church") under the pseudonym of Maurice Pinay, warning Council fathers of a supposed “Judeo-Masonic-Communist” plot to infiltrate and destroy Christianity and the Catholic Church.
Another early expositor from Latin America was Carlos Alberto Disandro in Argentina, a personal associate of Juan Perón, belonging to the Catholic wing of orthodox Peronism, who raised the question in 1969 with his book Pontificado y Pontífice: una breve quaestio teológica.
Sedevacantism owes its origins to the rejections of theological and disciplinary changes implemented following the Second Vatican Council (1962–1965). Sedevacantists reject this Council, on the basis of their interpretations of its documents on ecumenism and religious liberty, among others, which they see as contradicting the traditional teachings of the Catholic Church and as denying the unique mission of Catholicism as the one true religion, outside of which there is no salvation. They also say that new disciplinary norms, such as the Mass of Paul VI promulgated on 3 April 1969, undermine or conflict with the historical Catholic faith and are deemed blasphemous, while post-Vatican II teachings, particularly those related to ecumenism, are labelled heresies. They conclude, on the basis of their rejection of the revised Mass rite and of postconciliar church teaching as false, that the popes involved are also false. Among even traditionalist Catholics, this is a quite divisive question.
Traditionalist Catholics who are not sedevacantists recognize the legitimate line of popes leading to and including Pope Francis. Sedevacantists, however, claim that the infallible Magisterium of the Catholic Church could not have decreed the changes made in the name of the Second Vatican Council, and conclude those who issued these changes could not have been acting with the authority of the Catholic Church. Accordingly, they hold that Pope John XXIII and his successors have left the true Catholic Church and thus lost legitimate authority. A notorious heretic, they say, cannot be the Catholic pope.
While sedevacantist arguments often hinge on interpretations of modernism as being a heresy, this is also debated.
Some sedevacantists accept the consecrations and ordinations of sedevacantist bishops and priests, and the offering of Masses and the administration of sacraments by the said bishops and priests, to be licit because of epikea, i.e. "the interpretation of the mind and will of him who made the law". In this case, the ecclesiastical laws (e.g. prohibition of consecrations of bishops without papal mandate; prohibition of administration of sacraments without ecclesiastical authorization) are interpreted to cease when to follow them would be impossible, harmful, or unreasonable, or would mean transgressing divine laws (e.g. the church must have bishops and priests; Catholics must attend Mass and receive the sacraments), and because of a historical precedent for consecrating Catholic bishops during a long vacancy of the Holy See.
Anthony Cekada considers that a question among sedevacantists is whether it is permissible to go to "una cum" Masses. These are Traditional Latin Masses naming the man considered by the majority of Catholics as the Pope in the Roman Canon in the "Te igitur" prayer, specifically where the priest says "una cum famulo tuo Papa nostro N" (“together with Your Servant N., our Pope.”) Cekada argues that it is not, under any circumstances, permissible.
In contrast to sedevacantists, sedeprivationists affirm the Thesis of Cassiciacum by the Dominican theologian Bishop Michel-Louis Guérard des Lauriers as being a valid position, which states that John XXIII and his successors are popes materialiter sed non formaliter (“materially but not formally”), and that post-Vatican II popes will become legitimate once they recant their heresies.
This position is endorsed by the Istituto Mater Boni Consilii.
There are estimated to be between several tens of thousands and more than two hundred thousand sedevacantists worldwide, mostly concentrated in the United States, Mexico, Canada, France, the United Kingdom, Italy and Australia, but the actual size of the movement has never been accurately assessed. It remains extremely difficult to do so for a wide range of reasons, such as the fact that not all sedevacantists identify as such, nor do they necessarily belong to avowedly sedevacantist groups or societies.
Early proponents of sedevacantism include:
The only known Catholic bishop consecrated before the Second Vatican Council who publicly became sedevacantist was Vietnamese Archbishop Ngô Đình Thục (consecrated in 1938), former Vicar Apostolic of Vĩnh Long, Vietnam and former Archbishop of Huế, Vietnam.
Bishop Alfredo Méndez-Gonzalez (consecrated in 1960), former Bishop of Arecibo, Puerto Rico, though not having publicly identified as a sedevacantist, associated himself with sedevacantist priests and consecrated a bishop for them.
Some bishops derive their episcopacy from Archbishop Thục or bishops of his lineage. Many of these bishops belong to the non-sedevacantist Palmarian Catholic Church; this is due to Thục having consecrated Bishop Clemente Domínguez y Gómez, later the Pope of the Palmarian Church, and the episcopal consecrations within this organization.
On 7 May 1981, Thục consecrated the sedeprivationist French priest Michel-Louis Guérard des Lauriers as a bishop. Des Lauriers was a French Dominican theologian and a papal advisor.
On 17 October 1981, Thục consecrated the sedevacantist Mexican priests Moisés Carmona and Adolfo Zamora as bishops. Carmona and Zamora had been sedevacantist leaders and propagators in Mexico.
The Vatican declared Thục latae sententiae excommunicated for these consecrations and for his declaration of Sedevacantism.
On 19 October 1993, in Carlsbad, California, United States, Bishop Méndez-Gonzalez consecrated the sedevacantist Clarence Kelly of the Society of Saint Pius V (SSPV) to the episcopacy. By Méndez's wish, the consecration was kept secret until his death in 1995.
A considerable number of sedevacantist bishops are thought to derive their holy orders from Bishop Carlos Duarte Costa, who in 1945 set up his own independent Brazilian Catholic Apostolic Church. While Duarte Costa was not a sedevacantist, he instead questioned the papacy as an institution, denying papal infallibility and rejecting the pope's universal jurisdiction. In further contrast to most Catholic traditionalists, Duarte Costa was left-wing.
Sedevacantist groups include:
A separate minority position called Benevacantism (a portmanteau of "Benedict" and "sedevacantism") holds that Pope Benedict XVI continued as pope following his resignation, with Pope Francis ruling as a heretical antipope. Since Benedict's death, some Benevacantists now hold to sedevacantism, while others now consider Francis to be the pope.