"In this light let me suggest several possible new channels of communion:
First, diversity requires a clearer mode of mutual engagement. MRI was significant, because it put this reality and call squarely on the table. And we have seen its demand: not “partnership” in some kind of contractual mode, but “mutual subjection” in the body of Christ, as Paul speaks of it in Ephesians 5:21. That presses towards an ecclesiology that is more than the sum of its national parts, indeed that is explicitly “supranational” — something Bayne still could not countenance. We need “supranational” structures. MRI, in its deep sense, implies that the churches of England and of Canada and of Nigeria and of Ecuador and of the U.S. are not “whole” as they stand and act alone; they are whole only as they subject themselves to one another, in the form of spousal life, as Paul writes. We need to look at the ways that “sovereignty” can creatively and responsibly be broken down. Political scientists and legal scholars and policy-makers have been doing this, in the wake of things like the European Union, Kyoto, human rights law, and so on (see Anne-Marie Slaughter’s work). The Church, and the Anglican Communion of course, is not a political entity, though many of its decision-making forms function politically. But churches, we can be sure, are not “sovereign states,” and this whole idea that we are needs to be thrown away. Speaking personally, the Covenant is still the most creative means we have on the table in this direction. And I will argue this with anybody.
Second, it is true that a static prayer book cannot become a substitute for the revelation of Scripture and the priority of the gospel. But the prayer book’s scriptural structure, its formative application, and its embedded provision of the Church’s “traditions” are essential to Anglicanism’s missionary life. Prayer book revision has been driven by local incoherence. This is a central reality that must be engaged now, and not later. But working this out will require that the political issue be pursued first.
With thanks to The Living Church for the whole address here.