The Conference has gathered each decade, more or less, since 1867, representing something called the "Anglican Communion." This phrase derived, in the mid-nineteenth century, from the great missionary expansion that saw Anglican churches planted around the globe. Originally meant to gather Anglican bishops for consultation and "fellowship," the Lambeth gathering grew in influence, and its resolutions attained significant authority. Agreements about liturgical reform and doctrinal adaptation facilitated both change and dogmatic stability across the international Anglican landscape.

Things fell apart by the end of the 1990s. The 1998 Lambeth Conference almost blew up over the issue of homosexuality: A resolution affirming that people should have sex only within heterosexual marriage was affirmed after acrimonious debate, then immediately dismissed by many Western bishops once the Conference ended. ­Ecclesial splits in North America dragged churches into expensive litigation. Subsequent Conferences have been boycotted by large numbers of non-Western bishops. The Communion and its bureaucratic offices have barely limped along.

This year's Conference was meant to help bring things back together. I observed it only from a distance, but I am aware of the great labor, prayer, and goodwill that went into its preparation (of which I was a part), and of the efforts of many present to be faithful, open, and hopeful. For all my frustrations, I admire the archbishop of Canterbury and the many bishops who worked hard for this affair. But the result simply didn't add up.

The penny is finally dropping. Anglicans are "irreconcilably ­divided"--that is, their divisions are viewed on all sides as arising from essential commitments, which cannot be compromised. Anglican leaders are finally admitting that these "essential commitments" are tied up with claims about sexual identity and its scriptural (and hence Christian) meaning. Not that most Anglicans did not already know this. But at the public and administrative levels of leadership within the Communion--among bishops and their theological advisors or subalterns--a refrain of the past two decades has insisted on the secondary nature of these differences. Sexuality and its scriptural significance, it was explained, do not touch "core" realities of the gospel; they are "matters indifferent" (adiaphora, in the technical sense of not being doctrinal issues that should divide the church), or, if not quite that, at least matters that can be set aside as we focus on our commonalities and continue to chug along "together." The Communion could carry on as a Communion, we were told, without resolving the supposedly secondary issues of sex and sexual identity.

It was at best a naive view and at worst a willful refusal to admit the obvious in hopes of maintaining a grip on ecclesiastical power. Though theologians, formal and informal, can argue that this or that matter ought to be adiaphora, the category is in fact purely descriptive. Christians divide over what they think is important, not according to a template devised by scholars. So "sex" is not important? Prove it to the Communion! Opposing sides say otherwise and have proven their commitments through their actions. Confusion, disagreement, and political hostilities over sexuality reflect deep cultural issues that may one day be resolved--but not in the short term, and probably not without the intervention of catastrophic social changes driven by factors other than theological discussion.

The Anglican "Communion," therefore, is no longer a "communion" in the twentieth-­century sense, a sense that grew out of a nineteenth-century understanding and experience of common Christian mission. There are Anglican leaders who seem quite happy with the fragmentation; indeed, this summer's Lambeth Conference seemed at times giddy with relief at having left behind the desperate efforts to paper over disunity. But if the Anglican "Communion" is not the Communion of the past, what is it?

First, it is necessary to clarify what else today's Communion is not and does not do. The Anglican Communion no longer holds a common teaching about the gospel. There can be no "common Anglican catechesis" (let alone a "common Anglican Catechism," as a recent Anglican--Roman Catholic International Commission recommended), because the Anglican Communion holds no gospel formation in common with the great traditions of the Church Catholic. Among the Communion's members there can be no shared curricula, no shared seminaries, no shared ordained pastorate. Therefore, the Anglican Communion is incapable of a common evangelistic mission. Perhaps some cooperation here and there on an ad hoc, local, and personal basis, but nothing in the way of an organized, conversionary witness in a non-competitive and mutually supporting fashion. Finally, of course, this means no eucharistic communion. That fundamental sign of disunity in Christ has already been a creeping reality, given the divisions of the past twenty or so years. Such a reality would be shocking, were it not already part of the resignation that has increasingly characterized Anglicanism over the last two decades.

I have always believed that these elements--common catechesis and common witness made concrete in shared ministry and eucharistic fellowship--are constitutive of "communion," the famous koinonia of the New Testament Church, which theologians and ecumenists have painstakingly elaborated in the past century. The de facto result of this summer's Lambeth Conference, articulated mostly by its official spokespersons, has been to constitute "communion" by new elements: goodwill, local decision-making, and bureaucratic commissions. The ­dubious use of the term "subsidiarity" by Justin Welby, the archbishop of Canterbury, to justify the vast range of often contradictory Anglican stances on biblical interpretation, teaching, moral judgment, ordained pastorate and priesthood, family life, and even eucharistic fellowship epitomizes the profound shift. What is "common" (and hence "communal") is now defined as what is humanly tolerated, rather than what is embraced by the power of the Spirit's "communion": truth, perfection, sacrifice, discipline, agreement, peace (2 Cor. 13:7--14).

Does this mean that Anglicans no longer have any ministerial or missionary ties at all? Surely not. Here we come to the positive (though perhaps only ­aspirationally so) side of the "Communion" in its new form. We can and should share in straightforward "works of mercy": feeding the hungry, ministering to the destitute, visiting the imprisoned, tending the sick, burying the dead. To judge by the words of its most public leaders, the Anglican Communion has come to represent a progressive version of the works of mercy: addressing injustice, fighting corruption, combating climate change. The time has come to admit that works of mercy provide the only framework for the current Anglican vocation.

It is a valiant framework, as far as it goes (though we may wish to ratchet down the world-­changing claims that invariably append these imperatives). "People of goodwill" can and should share their ­resources for the sake of the suffering and those in need. We can put a period after that as well. But Anglicans need to be clear about the limitations of this common work of mercy: It is not surreptitious evangelism, not an instrument of political and moral suasion. Above all, whatever common mission we may have to care for the corporeal wellbeing of others must not serve an agenda to further this or that view of sexuality--the festering wound of our disunity. Anglicans are currently supporting competing (and mutually suspicious) global funds "for world relief." These endeavors should be softened in their oppositions and manipulations. Let Anglicans just share their money (and thus some of their labor) for the poor, tolerating all other divergences, and be satisfied to call that "communion."

That wouldn't be so bad, actually. There is enough in the Scriptures about the pristine integrity of simply sharing goods and money to allow us to speak of such works as truly "evangelical" in their own right. The parable of the Good Samaritan, however rich its larger theological significance, says at least this: The heretic can be a "neighbor" and an example to the faithful. It wouldn't be so bad if the "Anglican Communion" meant such a common work that inspires emulation. Our Lord Jesus surely wants much more for and from us, but he wants at least this.

If cooperation in the works of mercy turns out to be the New Anglican Communion, what happens to the aspects that, for so long, and for many theological reasons, we used to claim were essential to Christian koinonia? What of shared teaching, formation, pastorate, evangelism, and eucharistic fellowship? I suppose they will still be pursued by some Anglicans. They certainly should be! One of the interesting results of this Lambeth Conference appears to be a more robust and organized vision of Christian ecclesial witness by Anglican churches of the so-called Global South (Africa and parts of Asia and Latin America). Without openly dismissing the thinned-out notion of communion held by Lambeth's organizers, the Global South bishops made it clear that they want to recapture and strengthen more classic forms of Christian communion among themselves: common teaching, synods, covenants of mission and discipline, and eucharistic fellowship, all tied to rather traditional scriptural and moral witness. Proposals for these kinds of things are all on the table in various forms, well thought-out, but awaiting ­actual engagement.

These bishops from outside Europe and North America represent the vast majority of global Anglicans, and their efforts may well bear fruit. But it will be a while before that fruit redefines the formal structures and character of the Anglican Communion itself, with its archbishop of Canterbury, its commissions, studies, meetings, and the rest. Putting to bed the ­generation-long efforts to paper over difference, the recent Lambeth Conference sets Global South Anglicans loose in an ecclesial arena without much definition. It thereby opens up the opportunity for new re-orderings in the future. If we are all "self-governing" churches, then there is nothing to prevent the New Communion from being refashioned into some other kind of Communion, more traditional in its elements, though one probably lacking more than a handful of its Anglo-American members. This emerging Anglican Communion will look quite different from its past version. But the future is unknown. The tides of American-­dominated global culture may be strong enough to threaten the on­going resilience of the Global South's theological integrity. The proof will be in the pudding.

One thing this summer's Conference makes clear is that no one has ownership of the Anglican brand. As these Global South efforts and their familiar (to us) alternatives in the Rich World unfold, there is no prohibition against calling any of them "Anglican" in some way or other, whether covenanted or uncovenanted, federated or synodal, liberal or conservative. Various groups will make various uses of this or that aspect of the rich Anglican heritage. They will glory in the tradition of the Book of Common Prayer, or be impelled by the winds of the Spirit (as they see it) to produce revisionary texts.

But whatever emerges will not restore the great Anglican Communion to what, for a while, it was. It is crucial for us not to confuse our efforts at good works and ad hoc cooperation, however faithful these efforts may be, with what has disintegrated. For Anglicans together, and in our diverse personal projects, are largely responsible for what has been lost. That too is a central lesson of Scripture. We cannot remake Israel in our own image, as if that image were not itself implicated in what God has done to us. If we forget that, even our modest faithfulness will shrivel.

Ephraim Radner is professor of historical theology at Wycliffe College.