Welcome to the Anglican Communion Office

Serving the life of the Anglican Communion

Advancing global mission, advocacy and Christian unity

The Anglican Communion Office (ACO) is the official secretariat to the Anglican Communion – a global network of churches in over 165 countries. Advancing mission, advocacy and Christian unity, the ACO supports Anglicans around the world.

Follow the community for key news and stories that connect a Anglican global family.

THE SECRETARIAT

The Secretary General

The Secretary General of the Anglican Communion is the Rt Revd Anthony Poggo. As an ambassador of the communion, he makes regular visits to Member Churches around the globe and also represents Anglican mission and advocacy prioriites in public life.

A Worldwide Communion

The Anglican Communion is a global family of churches, made up of 42 provinces across more than 165 countries. There are five regions of the Anglican Communion covering Africa, the Americas, Europe and the Middle East, Asia and Oceania.


The ACO supports dialogue and collaboration between the member churches, organises official Anglican meetings and facilitates the work of Anglican Commissions and Networks.

Member Churches

The Communion is 42 autonomous Member Churches, also known as Provinces, from around the world.

Countries

Together, these churches serve communities and proclaim the Good News in more than 165 countries.

Marks of Mission

Guided by the Five Marks of Mission, the Anglican Communion shares the Good News of the Christian faith.

Global Conversations

Engaging with church and world affairs, join global conversations on major issues impacting people and planet.

Peace and Reconciliation

Building peace and reconciliation and responding to conflicts impacting millions of people.


Climate Crisis

Supporting churches in advocacy to restore and protect the lungs of the earth and care for God’s creation.


Science and Faith

Equipping churches to engage with science and bring the ethical voice of faith to scientific discovery.

Engage with God’s World

From peace and reconciliation, gender justice, environmental crisis, health, family life, education, youthwork, women’s ministry, evangelism and church planting, the ACO supports a wide range of Anglican Commissions and Networks around the world.

Unity, Faith and Order

The Anglican Communion Office works to promote Christian unity, fostering visible communion both within the Anglican family and with other world communions.

This work deals with questions of Christian belief (faith) and church structure (order) that have historically divided denominations. The ACO facilitates theological dialogues among Anglican churches, and ecumenically, with Roman Catholic, Orthodox, Lutheran, and other Christian traditions.

It provides the theological foundation that makes deeper unity possible—helping churches move from mere cooperation to actual reconciliation and potentially full communion.

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Advocacy

From gender equality, racial justice or climate crisis, the ACO supports Anglican advocacy on major issues impacting people and planet.

The Environment

Anglican churches are often on the front line of environmental and climate crisis, advocating to protect the earth for future generations.

Challenging injustice

Anglican advocacy reflects the fourth mark of mission to transform unjust structures, challenge violence and pursue reconciliation.

Connecting and Resourcing

The ACO connects Anglicans as they live out the Five Marks of Mission, offering resources and capacity development to support church communities across the Communion.

Supporting Episcopal Ministry

Providing bishops with opportunities for leadership development, and mutual support, to advance mission and ministry in their communities.

Building a Safe Church

Working for the safety of all people, by promoting the adoption of safeguarding guidelines, to build a culture of safety, respect, and protection.

Connecting anglicans

Events and Meetings

From official Anglican meetings, discussion groups, webinars, Bible studies or prayer, find out about the latest events planned and how to register.

The 19th Anglican Consultative Council
(ACC-19)

June 27 – July 5 2026
The 19th meeting of the Anglican Consultative Council will be facilitated by the Anglican Communion Office and hosted by the Church of Ireland.