The movement represents a liberal strand of Anglo-Catholicism and is particularly noted for holding that Anglo-Catholic belief and practice is compatible with the ordination of women.
It also generally supports ordination into the threefold ministry (bishops, priests, deacons) regardless of gender or sexual orientation.
[1] The movement was formalised on 9 June 1990 at St Alban's Church, Holborn, in London by a number of Anglo-Catholic clergy in the Diocese of London who had been marginalised within, or expelled from, existing Anglo-Catholic groups because of their support for women's ordination to the priesthood.
In North America, AAC has ties with the Society of Catholic Priests; in the UK, AffCath is a partner organisation of Inclusive Church.
[2] Prominent supporters include Rowan Williams, former archbishop of Canterbury; as well as Jeffrey John, former Dean of St Albans and former bishop suffragan-designate of Reading; both of whom have served on the executive committee of British and Irish Affirming Catholicism.