The ICM Church is the founding member of Andhra Pradesh Council of Churches ( APCC – formed in 1943 ), a State level apex body of Orthodox and Protestant Churches, which is a Regional Council of National Council of Churches in India which is a constituent body of World Council of Churches. The ICM Church is also a founding member of Andhra Pradesh Federation of Churches ( formed in 2004 ), a state level apex body of the Bishops / Heads of Churches of all Catholic, Orthodox and Protestant Churches. The ICM Church is a founding member of Communion of Evangelucal Episcopal Churches ( CEEC – 1995 ) – India. The ICM Church is one of the founding members of GAFCON – ABCI ( formed in 2022 ). The ICM Church is in full communion with Anglican Orthodox Church ( formed in 1964 ), a worldwide communion. The ICM Church has entered into communion through MoU with The Blessing Mission Church, Germany.