Erasing a name does not undo the baptism: Europe's bishops defend their registers

In a position paper dated 2 September 2026, the Commission of the Bishops' Conferences of the European Union spoke against erasing the names of the baptized from the Church's baptismal registers. The move answers a case pending before the Court of Justice of the European Union, referred by the Brussels Court of Appeal: whether refusing to erase a name from a baptismal register, at the request of the person concerned, breaches the European data-protection regulation. The affair arose in 2023, when a person from the diocese of Ghent, in Belgium, demanded that all of his data be removed from the parish register; the diocese refused. The Court's decision is expected at the end of 2026 or in the course of 2027.

The bishops dispute that a baptismal register is a «membership list» of the Church: they see in it a «register of historical events» and a «fundamental evidentiary instrument» for verifying marriage, religious profession and confirmation. «The purpose of a baptismal register is not to attest the faith of individual persons, whether someone is affiliated to the Church, or his participation in the life of the Church,» they write.

Erasing these entries would, in their view, be «impossible» to reconcile with the verification of these essential acts, and would amount to requiring the Church to «adapt to the feelings or opinions» of each person in a matter «protected by the autonomy of the Church»; such a deletion, they add, «would harm the very substance of the sacrament, and not only the way in which it is administered or performed.» Alessandro Calcagno, a jurist and deputy secretary general of the commission, made clear that this was not «an initiative of the European Union against the Church,» but «a response to clarifications sought at the national level.»

What Tradition teaches

Baptism does not merely inscribe a line on a register: it imprints a character on the soul. The Council of Trent, in its seventh session, defined against the innovators that three sacraments — baptism, confirmation and holy orders — imprint on the soul a character, that is, a spiritual and indelible sign, on account of which they cannot be repeated; and it struck with anathema anyone who denies it. Hence baptism is never repeated and never annulled: the Catechism of the Council of Trent teaches that this seal remains graven upon the soul forever. Saint Paul had said it in a word: «One Lord, one faith, one baptism» (Ephesians IV, 5).

The measure

On the point in dispute, Tradition does not deny the bishops: it grounds them. They are right to distinguish the register, a mere witness of an event, from the reality it attests. But the deeper reason surpasses them: what no hand can erase is not the line in a notebook, it is the character imprinted by the sacrament. One may strike a name from paper; one does not unseal a soul.

When this position paper affirms that such a deletion would touch «the very substance of the sacrament,» it restates, in the language of law, what Trent had defined as dogma: the baptized remains baptized, whatever a register or a tribunal may decide. We must, however, measure our words as we measure theirs: the Court has not ruled. This text is a position paper of that commission of bishops, not a judgment; the outcome is awaited, it is not settled. We report an expectation, not a decision.

For the faithful

A man may renounce his faith, leave the Church, ask to be forgotten; he cannot un-baptize himself. The apostasy of the will does not erase the character received, for that character belongs neither to the order of feelings nor of papers, but to that of grace. The register does not make the Christian: it bears witness to a grace that is not repeated. To understand this is to understand why the Church keeps these books not as a list of members, but as the memory of a gift given once and for all.

Sources. Council of Trent, Seventh Session (1547), decree on the sacraments in general, canon 9 (on the indelible character); Catechism of the Council of Trent (1566), on the sacrament of baptism; Epistle of Saint Paul to the Ephesians IV, 5 (Vulgate; Douay-Rheims).