On the last Sunday of June, in the small Swiss hamlet of Ecône, five men knelt before a bishop of the Society of St Pius X to be ordained priests, and four more to become deacons. The ceremony, conducted entirely in Latin and according to the pre-conciliar rite, was a quiet prelude to a far more consequential event planned for the first day of July: the consecration of four new bishops without a pontifical mandate. The society announced that the Wednesday morning rite would be broadcast live in six languages, a signal that this act was intended not merely for the faithful gathered in the Valais, but for a global traditionalist community watching from priories in France, Brazil, the United States and beyond.

Less than forty-eight hours later, a letter dated on the Solemnity of Saints Peter and Paul landed on the desk of the society’s superior general, Davide Pagliarani. In it, Pope Leo XIV made an extraordinary personal appeal. “I plead with you and ask you with all my heart: turn back!” the pontiff wrote, warning that the consecrations would constitute a schismatic act carrying automatic excommunication and would deprive the faithful of the licit, and in some cases valid, reception of the sacraments. The letter, simultaneously released by the Holy See press office, acknowledged the society’s “attachment to the liturgical life, commitment to priestly formation, apostolic zeal and desire for fidelity to Tradition,” but insisted that tearing the seamless tunic of Christ was a “sin of extreme gravity.” The language was unmistakably pained, yet the society’s leadership, having already rejected a Vatican proposal for theological dialogue in February, appeared determined to proceed.

The confrontation replays a drama that first erupted in 1988, when the society’s founder, Archbishop Marcel Lefebvre, consecrated four bishops at the same seminary without papal consent, triggering excommunications that were only lifted in 2009 under Benedict XVI. The Fraternity of St Pius X, born in 1970 as a bulwark against the reforms of the Second Vatican Council, has since grown into a parallel ecclesiastical structure: some 700 priests, 200 seminarians, six international seminaries, and between 700 and 800 churches and chapels worldwide. It rejects the conciliar teachings on religious liberty, ecumenism and the reform of the liturgy, holding fast to the Tridentine Mass and a pre-conciliar vision of the Church. For decades, Rome has oscillated between disciplinary firmness and pastoral overtures—Francis granted the society’s priests faculties to hear confessions and witness marriages, while simultaneously abrogating the liberalisation of the old rite with Traditionis Custodes in 2021. That motu proprio, viewed from traditionalist circles as a punitive clampdown, has become a central grievance, and the looming schism has reignited debate within the College of Cardinals over whether easing restrictions on the Latin Mass might draw moderates back from the brink.

For the faithful attached to the old rite, the stakes are immediate and spiritual. The Pope’s letter warned that the schismatic act would leave them unable to receive sacraments validly, a prospect that weighs heavily on communities from the French countryside to the Brazilian interior, where the society’s presence is particularly robust. In the days before the consecrations, the society’s website published practical information for pilgrims travelling to Ecône, while an ultra-traditionalist abbot urged calm in a homily, suggesting that even excommunication could be borne with peace, much as St Joan of Arc was once condemned. As the morning of 1 July approached, the small hamlet in the Rhône valley became the focal point of a crisis that, in the words of one Asian cardinal cited during the recent consistory, might have been avoided had the Church’s approach to the ancient liturgy been different. The Pope’s final words in his letter entrusted the matter to the Immaculate Heart of Mary, a traditionalist devotion, leaving the image of a pontiff, “with a sorrowful heart but still full of hope,” waiting for a response that would either preserve communion or mark a definitive tear in the fabric of the Catholic world.