The SSPX, Excommunication, Vatican II, and Why Communion with Rome Is Not Optional

“Whoever is holy cannot dissent from the Pope.”
— Pope St. Pius X, allocution Vi ringrazio to priests of the Apostolic Union, November 18, 1912 ^[1]

Pope St. Pius X’s words are uncomfortable because they go directly against the modern habit of treating religion like a private project. Many people today want Catholicism without authority, tradition without obedience, and doctrine without submission. But Catholic tradition has never meant each person choosing for himself which councils, popes, bishops, and teachings he will accept. The Catholic faith is not a museum of old practices separated from the living Church. It is the faith of the apostles, handed down inside the visible Church Christ founded.

This is why the controversy surrounding the Society of St. Pius X, commonly called the SSPX, matters so much. The issue is not simply whether Catholics may love the traditional Latin Mass. Catholics can love the traditional liturgy, desire reverence, dislike liturgical abuse, and be frustrated by weak catechesis without becoming schismatic. The deeper question is whether a group can reject the authority of the Roman Pontiff and the bishops in communion with him while still claiming to be the true defender of Catholic tradition.

The Catholic answer is no. A tradition that separates itself from Peter is not the fullness of Catholic tradition. It becomes a private judgment against the Church’s visible authority.

Christ Gave His Church Visible Authority

Christ did not found an invisible collection of private opinions. He founded a visible Church with visible authority. In Matthew 16, Jesus says to Peter, “You are Peter, and upon this rock I will build my church,” and then gives him the keys of the kingdom and the authority to bind and loose. ^[2] This is not a later Roman invention. It comes from Christ Himself.

After the Resurrection, Jesus again singles out Peter by commanding him to feed and tend His sheep. ^[3] Peter is not treated as merely one disciple among the others. He receives a unique pastoral office for the unity and care of the Church. Catholic obedience to the Pope is therefore not worship of a man, nor does it mean pretending that every papal prudential decision is perfect. It means recognizing the office Christ gave to Peter and his successors for the visible unity of the Church.

This matters because Catholicism is not built on isolated believers interpreting everything for themselves. Scripture shows Christ giving authority to His Church, and that authority includes Peter in a special way. The Pope is not above Christ, but he is not optional either.

What Schism Means

The Catechism defines schism as “the refusal of submission to the Roman Pontiff or of communion with the members of the Church subject to him.” ^[4] Canon law gives the same definition: schism is “the refusal of submission to the Supreme Pontiff or of communion with the members of the Church subject to him.” ^[5] Canon law also states that an apostate, heretic, or schismatic incurs excommunication. ^[6]

Excommunication is often misunderstood. It is not the Church saying that someone was never baptized. It is not a declaration that every individual involved is automatically damned. It is a medicinal penalty, meaning its purpose is to make the rupture visible so that the person may repent and return to full communion. The Church names the wound because the wound is real.

Schism is serious because it attacks the unity of the Church. A Catholic can ask hard questions, criticize real abuses, and even be deeply troubled by confusion in the Church. But refusing submission to the Roman Pontiff is not the same as honest concern. At a certain point, criticism becomes rebellion.

Why the SSPX Situation Became Grave

The SSPX crisis became especially grave because of episcopal consecrations done without a pontifical mandate. Canon law says plainly: “No bishop is permitted to consecrate anyone a bishop unless it is first evident that there is a pontifical mandate.” ^[7] Canon law also says that both the bishop who consecrates another bishop without a pontifical mandate and the one who receives that consecration incur automatic excommunication reserved to the Apostolic See. ^[8]

On July 2, 2026, Vatican News reported that the Dicastery for the Doctrine of the Faith released a decree concerning SSPX episcopal consecrations that had taken place at Écône, Switzerland on July 1, 2026. According to the report, the decree stated that the consecrating bishops and the newly consecrated bishops incurred the prescribed excommunication for carrying out episcopal consecrations without pontifical mandate and against the will of the Roman Pontiff. ^[9]

The Dicastery’s explanatory note also stated that sacred ministers belonging to the Priestly Fraternity of Saint Pius X are in schism and subject to the excommunication established by law. It further warned that lay faithful who formally adhere to the SSPX schism are to be considered schismatics and excommunicated under the conditions previously explained by the Church. ^[10]

That distinction is important. The Church is not saying that every confused person who ever attended an SSPX chapel is automatically in the same position as a bishop who knowingly defies the Pope. The issue is formal adherence to schism, refusal of submission to the Roman Pontiff, and participation in a movement that sets itself against the Church’s visible authority.

The 1988 SSPX Consecrations

This situation has a clear historical parallel. In 1988, Archbishop Marcel Lefebvre consecrated bishops without papal mandate. Pope St. John Paul II responded in Ecclesia Dei, saying that this act was schismatic because it involved a practical rejection of the Roman primacy. ^[11] He also said the root of the problem was an incomplete and contradictory understanding of Tradition. ^[12]

That point is essential. True Tradition is not just older customs, older vestments, older liturgical books, or older language. Those things can be beautiful and important, but they are not the whole of Tradition. Catholic Tradition is the living transmission of the apostolic faith within the Church Christ founded. Since the papacy itself belongs to that Tradition, it makes no sense to defend “tradition” by rejecting communion with the successor of Peter.

This is where the SSPX position becomes self-contradictory. It claims to protect Catholic tradition, but it does so by resisting the authority that Catholic tradition itself recognizes as part of the Church’s divine constitution.

Vatican II Did Not Teach That All Religions Are Equal

One of the major SSPX objections concerns the Second Vatican Council. Some claim that Vatican II taught religious indifferentism, as if all religions are equal or as if the Catholic Church no longer believes she is the one true Church. That reading does not hold up when the actual documents are read carefully.

Vatican II teaches that the one Church of Christ “subsists in the Catholic Church,” governed by the successor of Peter and the bishops in communion with him. ^[13] The Council also teaches that the Church is necessary for salvation, and that those who know the Catholic Church was made necessary by Christ but refuse to enter or remain in her cannot be saved. ^[14] The Catechism teaches the same doctrine when it says that “all salvation comes from Christ the Head through the Church which is his Body.” ^[15]

Vatican II did not erase Catholic identity. It reaffirmed that the Church of Christ is found in the Catholic Church, governed by Peter and the bishops in communion with him. The Council’s language may require careful reading, but it does not say that every religion is equal to the Catholic faith.

Vatican II and Other Religions

When Vatican II speaks respectfully about Jews, Muslims, and members of other religions, it is not saying that those religions are equal to Catholicism. Nostra Aetate says the Church rejects nothing that is true and holy in other religions, but it also says the Church “proclaims, and ever must proclaim Christ” as “the way, the truth, and the life.” ^[16]

That is not religious indifferentism. It is the Catholic recognition that whatever truth exists anywhere ultimately belongs to God, while the fullness of truth and the fullness of the means of salvation are found in the Catholic Church. A Catholic does not have to deny every true statement made outside the Church in order to defend the uniqueness of Christ.

This is also why Vatican II’s teaching on the Jewish people is not a betrayal of the Gospel. The Council condemns hatred, persecution, and the idea that all Jews of every age are guilty for the death of Christ. ^[17] That does not mean Judaism saves apart from Christ. The Church still teaches that Christ is the one mediator and the one way of salvation. ^[18] The Council is rejecting hatred and false collective blame, not denying the necessity of Christ.

The same principle applies to Islam. Vatican II notes that Muslims profess worship of the one God, but it also clearly states that they do not acknowledge Jesus as God. ^[19] That is a real distinction. The Church can acknowledge what is true in another religion while rejecting what is false in it. Respect for persons does not mean approval of every doctrine those persons hold.

Religious Liberty Is Not Religious Indifferentism

Another common attack against Vatican II concerns religious liberty. Some claim that Dignitatis Humanae teaches that error has rights before God or that false religions are just as good as the Catholic faith. The document itself does not teach that.

Dignitatis Humanae teaches that no one should be forced by the state to act against conscience in religious matters, within proper limits. ^[20] At the same time, the document says that it leaves untouched the traditional Catholic doctrine on the moral duty of men and societies toward the true religion and the one Church of Christ. ^[21] The Catechism also explains that the right to religious liberty is not a moral license to adhere to error. ^[22]

So Vatican II did not teach that falsehood is equal to truth. It taught that religious acts should not be coerced by the state, while still maintaining that all people have a duty to seek the truth and embrace it.

The FSSP Shows That Tradition Can Remain Under Rome

The group many people are trying to remember when discussing the SSPX is the FSSP, the Priestly Fraternity of St. Peter. The comparison is useful because the FSSP also loves the older Roman liturgy and traditional Catholic spirituality, but it does so in communion with Rome.

The FSSP describes itself as a Society of Apostolic Life of Pontifical Right, a community of priests working in the Catholic Church under the authority of the Holy See. ^[23] It also states that it uses the liturgical books in force in 1962, as specified in its 1988 decree of erection and confirmed by Pope Francis in 2022. ^[24]

This proves that love for the traditional Latin Mass does not require schism. A Catholic can desire reverent worship, traditional formation, Latin, chant, strong doctrine, and serious priestly life while remaining obedient to Rome. The difference between the SSPX and the FSSP is not simply taste in liturgy. It is a difference in ecclesiology.

The FSSP seeks tradition under Peter. The SSPX has tried to preserve tradition against Peter. For a Catholic, that difference is decisive.

Obedience Does Not Mean Ignoring Real Problems

None of this means Catholics must pretend that every problem after Vatican II was imaginary. There have been liturgical abuses, poor catechesis, weak preaching, ugly church architecture, bad music, moral confusion, and scandal among clergy. Many Catholics attached to tradition are reacting to real wounds in the Church, not imaginary ones.

But real wounds do not justify schism. The existence of abuse does not give Catholics permission to reject the authority of the Church. A son can grieve over his mother’s wounds without abandoning her. In the same way, Catholics can suffer over problems in the Church while still remaining faithful to her visible unity.

The saints show this pattern. St. Francis did not leave the Church because clergy were corrupt. St. Catherine of Siena did not reject the papacy because popes were politically weak or compromised. Reform in the Catholic sense does not mean building a rival authority. It means suffering, praying, correcting, preaching, and remaining a son or daughter of the Church.

The Catholic Duty to Unity

Christ prayed that His disciples “may all be one.” ^[25] St. Paul condemned divisions among Christians and urged believers to be united in the same mind and judgment. ^[26] The Letter to the Hebrews commands Christians to obey their leaders and submit to them because they keep watch over souls. ^[27]

Unity is not a side issue in Catholicism. It belongs to the Church’s identity. Schism wounds the Body of Christ because it separates people from the visible communion Christ established. This is why excommunication should make Catholics pray, not gloat. Souls are involved. Families are involved. Some people attached to SSPX chapels may be confused, wounded, or poorly catechized.

The Catholic response should be firm without becoming cruel. The goal is not humiliation. The goal is return. The Dicastery’s explanatory note says the Church, as a caring mother, will welcome with sincere affection and concern those who wish to return to full communion. ^[28]

That is how the Church should be understood here. Rome is not telling lovers of tradition that they have no home. Rome is telling those in schism to come home.

True Tradition Remains with Peter

The Pope is not above Christ. He is the servant of Christ. But because he is the successor of Peter, communion with him is not optional for Catholics. The Church cannot remain visibly one if every faction decides for itself which councils, popes, bishops, and doctrines it will accept.

True Catholic tradition kneels before Christ, receives the apostolic faith, honors the saints, loves the liturgy, reveres doctrine, and remains in communion with the successor of Peter. A person can love older forms of worship and still be obedient. A person can be traditional without becoming schismatic. In fact, a Catholic tradition that rejects communion with Peter has already lost something essential.

Pope St. Pius X was right when he said, “Whoever is holy cannot dissent from the Pope.” ^[29] Not because the Pope replaces Christ, but because Christ gave His Church a visible shepherd in Peter. To love Catholic tradition is to love the Church, and to love the Church is to remain in communion with Peter.