The years following the closure of the Second Vatican Council in 1965 witnessed an explosion of bilateral ecumenical dialogues between various churches. Among these is the International Anglican-Roman Catholic Commission for Unity and Mission (IARCCUM), which traces its origins to a consultation of Anglican and Roman Catholic bishops in May 2000. It holds a unique place which may offer hope for renewed ecumenical progress.

Pope St. John Paul II and Archbishop of Canterbury Dr. George Carey signed a Common Declaration when Carey visited Rome in December, 1996. In response to that declaration, Carey and Cardinal Edward Cassidy, President of the Pontifical Council for Promoting Christian Unity (PCPCU), invited pairs of Anglican and Catholic bishops from around the world to gather at a retreat house in Mississauga, ON. Chosen by their fellow bishops to represent their respective Anglican Province or Episcopal Conference, they met to evaluate the state of Anglican-Roman Catholic relations and to chart a course for the future.

Grounded in prayer, the consultation began with a time of retreat, a shared meditation on conversion, communion, and a renewal of baptismal promises. On alternate days, the Eucharist, Morning Prayer, and Evening Prayer were celebrated according to the tradition of each communion. Making use of a theological reflection model based on experience, the gathering was designed with a minimum of input from other presenters at the consultation. Among the goals identified by the planning committee, it was hoped that the bishops would have an experience of exercising their episcopal ministry together during the consultation and continuing after, which might encourage commitment to a more regular exercise of shared ministry locally. With this in mind, a questionnaire was forwarded to the countries of the participating bishops prior to the conference. Responses to the questionnaire provided a kind of “map” of the state of current relationships, examples of ongoing joint witness, and issues which should be addressed together.

On 3 and 4 December 2024, representatives of the Dicastery for Promoting Christian Unity and the steering committees of the Anglican-Roman Catholic International Commission (ARCIC) and the International Anglican-Roman Catholic Commission for Unity and Mission (IARCCUM) were hosted by the Anglican Communion Office in London, United Kingdom, for the annual Anglican-Catholic Informal Talks. The DPCU was represented by the Secretary of the Dicastery, Archbishop Flavio Pace, and the official responsible for relations with the Anglican Communion, Fr Martin Browne OSB. On Tuesday 3 December, the group attended Choral Evensong at St Paul’s Cathedral, London.

Along with updates on the work of ARCIC and IARCCUM, the meetings provided an opportunity for informal conversations about current developments and challenges within and between the two communities. The incoming Director of the Anglican Centre in Rome, Bishop Anthony Ball, kindly welcomed the group to meet at his residence in Westminster Abbey, where he currently serves as a canon. He will succeed the current Director, Archbishop Ian Ernest, who retires in January 2025. The next meeting will take place in Rome on 10 and 11 November 2025.

Renewing the Instruments of the Anglican Communion is the focus of a new paper called The Nairobi-Cairo Proposals released by the Inter-Anglican Standing Commission on Unity, Faith and Order (IASCUFO). Commissioned by the 18th meeting of the Anglican Consultative Council (ACC) in 2023, a draft of the paper was presented to the Primates’ Meeting in Rome in April 2024, and was revised in conversation with the Primates’ Standing Committee, the Archbishop of Canterbury, and the whole of the Standing Committee of the ACC. It has now been published as an offering to the Anglican Communion and for the consideration of the 19th meeting of the Anglican Consultative Council in 2026.