On 26 June 2012,
Pope Benedict XVI appointed Roche as secretary of the
Congregation for Divine Worship and the Discipline of the Sacraments (CDW) and raised him to the rank of archbishop. As secretary, he maintained the low profile typical of his curial rank, signing statements and doing press relations in tandem with the prefect of the CDW, until 2014 Cardinal
Antonio Cañizares Llovera and from 2014 to 2021 Cardinal
Robert Sarah. In 2016, he explained
Pope Francis' decision to allow the Holy Thursday footwashing ceremony to include women. He described it as a return to practices before
Pope Pius XII reorganised Holy Week services in 1955. He contradicted press reports that Cardinal Sarah was at odds with the Pope on this change. He said, "I'm not aware of that, and I'm [Sarah's] closest collaborator." Pope Francis asked him, in December 2016, to chair an informal commission to determine who should have responsibility for translating liturgical texts into the vernacular. In September 2017, when Francis released his document
Magnum principium, giving national bishops' conferences the dominant role and constraining the authority of the CDW, Roche alone authored the CDW's accompanying commentary. On 29 March 2014, Pope Francis named Roche a member of the
Pontifical Council for Culture. On 29 July 2019, Pope Francis named him a member of the group that reviews appeals of convictions for
delicta graviora, the gravest crimes dealt with by the
Congregation for the Doctrine of the Faith. On 27 May 2021, Pope Francis named him prefect of the CDW. With this appointment, Roche became the highest-ranking English cleric in the Vatican. On 13 July 2022, Pope Francis named him a member of the
Dicastery for Bishops. On 27 August 2022, Pope Francis created him a Cardinal-Deacon of
San Saba as his deaconry. He participated as a
cardinal elector in the
2025 papal conclave that elected
Pope Leo XIV.
Traditionis Custodes and restrictions on the Missal of 1962 A few months into Roche's tenure as prefect, Pope Francis issued the
motu proprio,
Traditionis Custodes, which significantly restricted the celebration of the
Tridentine Mass of the
Roman Rite. Roche and his congregation were tasked with implementing the
motu proprio. On 18 December 2021, Roche issued a
Responsa ad Dubia concerning
Traditionis Custodes. In this document restrictions were clarified, including restrictions on the celebration of sacraments according to the old rite and a total ban on the celebration of the sacraments of
Holy Orders and
Confirmation according to the old rite. Roche has also stated that the promotion of the Traditional Latin Mass has been "curtailed" and that the permission to celebrate the old rite is a concession being made to those who are attached to the old rite but is not an opportunity for the old rite to be promoted.
Criticism over the suppression of the Traditional Latin Mass Roche has come under criticism from numerous groups for his role in the implementation of
Traditionis Custodes, with some proponents of the Tridentine Mass claiming the steps that are being taken by Roche are "cruel", "unnecessarily harsh" or even unlawful according to
canon law. Roche added authorising the Traditional Latin Mass in parishes to a very small list of decisions previously reserved to the Holy See. In a letter to Cardinal Vincent Nichols, the Archbishop of Westminster, Roche wrote that Pope Paul VI had "abrogated" the old rite. Roche's statement seemed to contradict
Pope Benedict XVI's declaration in his 2007
motu propio,
Summorum Pontificum, that the old rite had never been abrogated. ==See also==