In 2003, the Lambeth Commission on Communion was appointed by the Anglican Communion to study problems stemming from the consecration of Gene Robinson, the first noncelibate self-identifying gay priest to be ordained as an Anglican bishop, in the Episcopal Church in the United States and the blessing of same-sex unions in the Anglican Diocese of New Westminster. The Commission, chaired by Archbishop Robin Eames, published its findings as the Windsor Report on 18 October 2004. The report recommended a covenant for the Anglican Communion, an idea that did not come to fruition.
The 1998 Lambeth Conference of Anglican bishops passed a resolution on human sexuality stating that it "in view of the teaching of Scripture, upholds faithfulness in marriage between a man and a woman in lifelong union" and that it could not "advise the legitimising or blessing of same sex unions nor ordaining those involved in same gender unions".
One Canadian diocese, New Westminster, authorised a rite for the blessing of same-sex unions at its 2002 Diocesan Synod. The use of the rite by individual parishes was incumbent upon a specific request of the parish made through its annual vestry meeting or resolution of its parochial church council. In May 2003, six of the diocese's 76 parishes received authorisation to use the rite.
In 2003, the Episcopal Church's General Convention consented to the Diocese of New Hampshire's election of Gene Robinson as its bishop. Robinson's election prompted a group of 19 bishops, led by Bishop Robert Duncan of the Diocese of Pittsburgh, to make a statement warning the church of a possible schism between the Episcopal Church and the Anglican Communion. The Archbishop of Canterbury, Rowan Williams, stated that it would "inevitably have a significant impact on the Anglican Communion throughout the world and it is too early to say what the result of that will be". He added, "It is my hope that the church in America and the rest of the Anglican Communion will have the opportunity to consider this development before significant and irrevocable decisions are made in response". Retired South African Archbishop Desmond Tutu stated that he did not see what "all the fuss" was about, saying the election would not roil the Church of the Province of Southern Africa. Other senior bishops of the church, like Peter Akinola, Archbishop of the Church of Nigeria, stated that their churches were in an "impaired communion" with the Episcopal Church.