Holy See of the East the Church of the East after the Coonan Cross Oath and joined the Church of Antioch also claims the title of the Holy See of the East, since St. Thomas is also the founder of this churches. The Malankara Orthodox Syrian Church which evolved out of the Malankara Church as a part of the Oriental Orthodox Churches claims the title of the Catholicos of the East and the Holy Apostolic See of St. Thomas. The Malankara Syrian Catholic Church which evolved from the Malankara Church as a part of the Eastern Catholic Church in full communion with the Holy See
Legal status of the Holy See organization Catholics for Choice has advocated against the participation of the Holy See in multilateral forums. It argues that the Holy See is a religious organization and not a state, and that, therefore, it should have neither a special status in international law nor the right to participate, in a position analogous to that of states, in the international conferences on social, cultural and economic matters. No State has supported this initiative. On the contrary, the United Nations General Assembly confirmed and raised further the status of the Holy See as an observer within the UN, through its Resolution 58/314