Abstract

The article starts with the Catholic and ecumenical reception of the invitation of Ut Unum Sint to establish a fraternal and patient dialogue in order to «find a way of exercising the primacy, which, while in no way renouncing what is essential to its mission, is nonetheless open to a new situation» . It concludes with the proposal of ordo communionis primatus, the order of communion of primacy, where one would more formally distinguish between «habitual and daily» exercise of primacy and the extraordinary and ultimate Petrine ministry in the Church. The hope is this «new situation» may provide a complete realisation of the ardent prayer of Jesus, which indeed is the title of the encyclical Ut Unum Sint, «that all may be one»