Pope Leo XIV has backed the Vatican’s declaration placing the Society of St. Pius X (SSPX) in schism after unauthorized bishop ordinations, triggering excommunications and renewed debate within the Catholic Church.
VATICAN CITY – Pope Leo XIV has taken one of the strongest disciplinary actions of his pontificate after the Vatican (vatican.va) formally declared the Society of Saint Pius X (SSPX) to be in schism, leading to the excommunication of its bishops, priests and those who formally adhere to the breakaway movement. The decision follows the group’s unauthorized consecration of four bishops in defiance of papal authority.
The Vatican’s Dicastery for the Doctrine of the Faith said the ordinations, carried out without papal approval at the SSPX seminary in Écône, constituted a “schismatic act” under canon law. As a result, the two bishops who performed the consecrations and the four newly ordained bishops automatically incurred excommunication, with the decree extending canonical consequences to SSPX clergy and formal adherents.
The development has sparked widespread attention after reports claimed that as many as 500,000 Catholics had been excommunicated. However, that figure refers to estimates of the SSPX’s worldwide following rather than the number of individuals specifically named in the Vatican decree. Estimates of the movement’s supporters vary widely, ranging from about 150,000 to 600,000 globally.
Before the controversial ordinations, Pope Leo XIV made repeated appeals for the traditionalist group to abandon its plans. “Division among Christians is always a painful matter,” the pontiff said, urging the society to remain in communion with the Catholic Church while warning that rejecting key teachings of the Second Vatican Council would deepen the rupture.
According to the Vatican, the SSPX has consistently rejected several reforms introduced after the Second Vatican Council, including the celebration of Mass in local languages and aspects of the Church’s approach to ecumenism and interfaith dialogue. Church authorities said repeated efforts by successive popes to restore full communion with the movement had failed.
The Holy See also declared that sacraments administered by SSPX priests, including confessions and marriages, are now considered illicit and, in certain cases, invalid. Nevertheless, the Vatican stressed that members who wish to return to full communion with the Catholic Church would be welcomed through established canonical procedures.
The SSPX has defended its actions, insisting the consecration of new bishops was necessary to preserve its mission and traditional form of Catholic worship. Leaders of the group said they remained committed to what they describe as the authentic traditions of the Church despite the Vatican’s sanctions.
Religious scholars say the move marks the most significant rupture between the Vatican and the traditionalist movement since 1988, when unauthorized episcopal consecrations also resulted in excommunications. Analysts believe the latest action signals Pope Leo XIV’s determination to defend Church unity while reaffirming the authority of the papacy and the teachings of the Second Vatican Council.
While the Vatican’s action has generated headlines suggesting “500,000 Catholics were excommunicated,” canon law experts note the decree primarily targets those who knowingly and formally identify with the schismatic movement. The controversy is expected to fuel fresh debate within the global Catholic Church over tradition, authority and unity under Pope Leo XIV.
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