The seal of confession: what the priest can never tell

The seal of confession is the Church's absolute rule that a priest may never reveal anything you confess to him, to anyone, for any reason. Church law calls it inviolable (Code of Canon Law, can. 983 §1). It has no exceptions: not for the police, not for a court, not after you die. A priest who directly breaks it is automatically excommunicated.

What is the seal of confession?

The Catechism explains that every priest who hears confessions is bound, under very severe penalties, to keep absolute secrecy about the sins his penitents confess. It calls this secret the "sacramental seal" because what you tell the priest stays sealed by the sacrament itself, and it says the secret "admits of no exceptions" (CCC 1467).

Canon law says the same thing more bluntly. It is absolutely forbidden for a confessor to betray a penitent "in words or in any manner and for any reason" (can. 983 §1). It's stricter than a doctor's or a lawyer's confidentiality, which the law can override in some cases. Nothing overrides the seal.

What does the seal cover?

• Every sin you confess. Big or small, mortal or venial. A priest can't reveal that you confessed impatience any more than a serious crime.
• Anything that could identify you. He can't tell a story from the confessional that would let someone work out who it was. Even hinting is a violation.
• The details around your sins. The people involved, the circumstances, anything you said to explain what happened.
• After your death, too. The seal doesn't expire. A priest can't reveal what you confessed at your funeral, to your family, or fifty years later.

It covers what you confess within the sacrament itself, and in practice a priest keeps everything said in that confession to himself. A conversation over coffee with a priest, or a spiritual direction session, should be confidential too, but that's ordinary confidentiality, not the seal.

Can a priest use what he heard in any way?

No. He can't use it even if nobody would ever find out. Church law forbids a confessor to use knowledge from confession in any way that harms the penitent, even when there's no danger of revealing anything (can. 984 §1). A priest in a position of authority, like a pastor or a bishop, can't use what he heard in confession when he governs (can. 984 §2).

So if you confess something about your job at the parish, the pastor can't treat you differently because of it. If you confess something about another person, he can't act on it. He has to carry on as if he never heard it.

Who else has to keep it secret?

Not only the priest. If an interpreter helps you confess, the interpreter is bound to secrecy. So is anyone who learns what you confessed in any way, for example someone who overhears you in a crowded church (can. 983 §2). If you ever hear part of someone else's confession by accident, you're obliged to keep it to yourself.

If you're worried about being overheard yourself, speak quietly. When the line stands close to the confessional, people usually step back once they notice, and it's fine to wait a moment before you begin.

There's one person the seal doesn't bind: you. You're free to talk about your own confession, your own sins and what the priest said to you. Many people find it helpful to tell a spouse or a friend what penance they got, or what advice stuck with them.

What happens to a priest who breaks the seal?

A confessor who directly breaks the seal incurs an automatic excommunication, and only the Holy See can lift it (Code of Canon Law, can. 1386 §1; before the 2021 revision of Church penal law, this was can. 1388). "Automatic" means it takes effect the moment he does it, with no trial needed. It's one of the gravest penalties in Church law, and it shows how seriously the Church takes your trust.

An indirect violation, like careless talk that lets someone guess who confessed what, is also punished according to how serious it is. Others who break the secret, such as an interpreter, can be punished too, even with excommunication (can. 1386 §2).

What if the law tells a priest to report a crime?

In some places, governments have passed or proposed laws that would require clergy to report certain crimes, such as child abuse, even when they learn about them in confession. The Church's answer is the same everywhere: no civil law can override the seal. In June 2019 the Apostolic Penitentiary, the Vatican office that deals with matters of conscience, issued a note approved by Pope Francis. It restated that the seal is inviolable and that no state or law can demand a priest break it.

Priests have said publicly, many times, that they would go to prison rather than break it. That's not defiance for its own sake. If the seal could be broken for one reason, no one could fully trust it for any reason, and people would stop confessing the things they most need to.

The seal doesn't stop a priest from helping. Inside the confession, he can urge a person to stop, to make amends, to get help or to turn themselves in. What he can't do is act on it outside.

Does the priest remember what I confessed?

He may or may not. Priests often say that they hear so many confessions they forget most of them, and many say they make a point of letting them go. Either way, it makes no difference to the seal. Whatever he remembers, he can't use or reveal.

A good priest also won't bring up your confession with you afterward, at the door after Mass or in the parish office. If you want to talk about something you confessed, you're welcome to raise it yourself.

If you'd still rather confess to someone who doesn't know you, you can. You're free to go to any priest, and many people choose a parish where nobody knows them. You can also stay behind the screen instead of confessing face to face. See face to face or behind the screen and confession at any Catholic church.

Why it matters for you

For many people, the hardest part of Confession is the fear of being known. What will he think? Will he tell anyone? The seal answers the second question completely. As for the first, priests hear the same sins every week, and most will tell you that a good confession only makes them glad. If fear is what's keeping you away, our page on being scared of Confession may help, and what happens in Confession walks you through it step by step.

So you can say the real thing, in plain words, and leave it with God. It stays there.