Is the Traditional Latin Mass banned?

The short answer

No. The Traditional Latin Mass remains a valid, licit form of the Roman Rite. What changed in 2021 is who has to give permission for it, not whether it may be offered at all. Thousands of parishes and chapels worldwide still offer it every week — this directory lists them.

What actually happened

Church documents like these are named from their opening Latin words, not given a title the way a book is — so the name itself won't tell you what's inside. In 2007, Pope Benedict XVI issued Summorum Pontificum, the document that made the Traditional Latin Mass widely available again: any priest could offer it without asking his bishop first, and a group of the faithful requesting it had a standing right to be accommodated.

On 16 July 2021, Pope Francis issued Traditionis Custodes, reversing that presumption. A bishop's explicit permission is now required for the Traditional Latin Mass to be offered in a parish. A follow-up document that December, called the Responsa ad Dubia (Latin for "answers to questions" — Rome's standard way of clarifying exactly how a new document should be applied), went further still: barring its use in parish churches for some groups and asking bishops to move it toward non-parish locations.

Why it varies so much by diocese

Traditionis Custodes hands the decision to each local bishop rather than setting one worldwide rule. Some bishops have interpreted it generously and changed almost nothing in practice. Others have closed chapels, ended long-running Sunday Masses, or declined new requests outright. Two Catholics in neighboring dioceses can have genuinely different answers to "can I still go," and both are describing their situation accurately.

Communities the restriction doesn't reach the same way

Institutes founded specifically for the older Mass — the Fraternity of St. Peter (FSSP), the Institute of Christ the King Sovereign Priest (ICKSP), and others — mostly operate their own personal parishes and are governed differently from an ordinary diocesan arrangement, so Traditionis Custodes has affected them far less directly than a diocesan priest offering it as one option among his parish's Masses. The Society of St. Pius X (SSPX) operates outside ordinary diocesan structures entirely and was not addressed by these documents at all.