While Catholic bishops in the UK and the US are digging in their heels against marriage equality, the American Episcopal church is (very sensibly) looking ahead, to the inevitable day when they will recognize the need to do away with marriage discrimination in their own church (as some local jurisdictions have already done).
After several years of study, the Episcopal Church has released a draft of what same-sex marriage rites would look like. An important caveat: these are just drafts, and it will likely be years before any final liturgy is approved for official use across the church.
Episcopalians in states that allow same-sex civil marriage (Massachusetts, Connecticut, Maryland and others) already have the option to bless same-sex marriages but there is no formal churchwide liturgy. Same-sex commitment ceremonies are permitted elsewhere in the church at the discretion of the local bishop.
From the church's Office of Public Affairs:
The report’s theological reflection notes that the SCLM [Standing Commission on Liturgy and Music] has reviewed more than 30 years of General Convention’s deliberation on same-gender couples, especially [a] resolution approved in 2000, that identified characteristics the Church expects of couples living in marriage and other lifelong committed relationships: “fidelity, monogamy, mutual affection and respect, careful, honest communication, and the holy love which enables those in such relationships to see in each other the image of God.”
“Such covenantal relationships can reflect God‘s own gracious covenant with us in Christ, manifest the fruits of the Spirit in holiness of life, and model for the whole community the love of neighbor in the practice of forgiveness and reconciliation,” the report states.- Religion News Service