The Church of South India (commonly known as CSI) is the successor of the Church of England in India. It came into being in 1947 as a union of Anglican and Protestant churches in South India. With a membership of over 3.8 million, it is India’s second largest Christian church after the Roman Catholic Church in India. CSI is one of four united churches in the Anglican Communion.

The inspiration for the Church of South India was born from ecumenism and inspired by the words of Jesus Christ as recorded in the Gospel of John,

That they all may be one; as thou, Father, art in me, and I in thee, that they also may be one in us: that the world may believe that thou hast sent me.

That they all may be one is also the motto of the Church of South India.


The Church of South India was inaugurated at St. George’s Cathedral Chennai in 1947

The CSI was inaugurated on 27 September 1947 at St. George’s Cathedral Chennai, only a month after India achieved its independence from the United Kingdom. It was formed from the union of the South India United Church (itself a union of churches from the Congregational, Presbyterian and Reformed traditions) and the southern provinces of the Anglican Church of India, Pakistan, Burma and Ceylon and the Methodist Church of South India. In the 1990s, a small number of Baptist and Pentecostal churches also joined the union.

The presiding bishop of the inaugural function was the Rt Revd C. K. Jacob of the Anglican Diocese of Travancore and Cochin. A vast congregation gathered in the cathedral at Madras from all over the world. The following historical declaration made by Bishop Jacob at the inaugural.

“Dearly beloved brethren, in obedience to the Lord Jesus Christ the head of the church, who on the night of his passion prayed that his disciples might be one, and by authority of the governing bodies of the uniting churches whose resolutions have been read in your hearing and laid in your prayer before Almighty God; I do hereby declare that these three churches, namely – the Madras, Madura, Malabar, Jaffna, Kannada, Telugu, Travancore Church councils of the South India United Church; the Methodist Church of South India, Trichinopoly, Hyderabad and Mysore districts; the Madras, Travancore and Cochin, Tinnevelly and Dornakal dioceses of the Churches of India, Burma and Ceylon; are become one Church of South India, and these bishops, presbyters, deacons and probationers who have assented to the basis of union and accepted the constitution of the Church of South India, whose names are laid upon this holy table, are bishops, presbyters and deacons of this church. In the name of the Father, and the Son, and the Holy Spirit, Amen

Discussions about the merging of South India’s Protestant denominations began at a 1919 conference at Tranquebar (today known as Tharangambadi). This famous conference on church union is known as Tranquebar 1919. One of the main leaders of this conference and later negotiations was Bishop V. S. Azariah of the Dornakal diocese, who was the first Indian bishop of the Anglican Church. The Church of South India is considered the result of twenty-eight years of prayers and discussions. By the independence of India in 1947, the union was achieved and the CSI officially established.

The inauguration of the Church of South India opened a new chapter in the history of the churches. This was the first time in history such a union was realised between episcopal and non-episcopal churches. By this union four traditions came together, i.e., Anglican (Episcopal), Congregational, Presbyterian, and Methodist.

One of the three churches to come into the Church of South India was the South India United Church (S.I.U.C.). S.I.U.C. was formed in 1908. This was a union between Congregationalists and Presbyterians. The Basal Mission, district of Malabar also joined the S.I.U.C. in 1919.

When C.S.I. was inaugurated there were fourteen dioceses. Today the church has twenty-two dioceses and more than 2 million members. There are eight dioceses in Tamil Nadu, six in Andhra Pradesh, four in Kerala, three in Karnataka, and one in Sri Lanka.

Church of South India
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Logo of the Church of South India

The logo of the CSI is a cross superimposed on a stylized lotus and surrounded by the motto and the name of the church. The symbols of the lotus and the Christian cross used in the logo possess a rich cultural heritage in India and is used to symbolize the call and mission of the CSI.

In Indian mythology, the lotus flower is the seat of the Creator. It is also known variably as those that are born in mud and the flower of the sun. These symbolisms are adopted to interpret the position of God and the nature and role of the people in the CSI.

The petals of the lotus and the cross are knitted together with the symbol of the fiery-tongues of the Holy Spirit as referenced in the book of the Acts of the Apostles. It is an expression of the people’s communion with God. The original colors, red (for life) and purple (for piety and ecclesiastical) on a white backdrop communicate the nature of the mystical union where an inseparable companionship is established between God and humanity.

The motto and the name of the CSI is placed in a circle around the lotus and the cross. The words are taken from the prayer of Jesus Christ who prayed not only for the church but also for the whole world. This universality is portrayed by placing the words in a form of circle, a symbol which also represents the universe. It calls for the unity of both the church and all peoples of India.

The central position of the cross in the logo conveys the idea that it was the sacrifice that was made by Jesus on the cross that is the foundation of the Church. The four ends of the cross painted in deep color indicates that it is the cross that guides all Christians to join in one stream to pray and labor united for a peaceful coexistence and communal harmony.

The church accepts the Lambeth Quadrilateral as its basis and recognises the historical episcopate in its constitutional form.[2] The CSI Church is the second largest church in India based on the population of members, next to the Roman Catholic Church, and also the largest Protestant denomination in the country.


The church is governed by a synod based in Chennai and headed by a presiding bishop bearing the title of Moderator who is elected every two years. The current moderator is G. Devakadatcham, Bishop of the Diocese of Kanyakumari.  The Deputy Moderator is Dr. G. Dyvasirvadam, Bishop of the Diocese of Krishna Godavari.


The church is further divided into 22 dioceses, each under the supervision of a bishop, including one diocese encompassing Jaffna, Sri Lanka. The dioceses are governed by diocesan councils composed of all clergy in the diocese as well as lay people elected from the local congregations.


The church has 14,000 local congregations with 3.8 million members worldwide. While the majority of the members are in India, congregations exist in Sri Lanka where a full diocese is organized, the United States, the United Kingdom, Australia, Canada, Bahrain, Kuwait, Qatar and the United Arab Emirates. CSI members also worship in different parts of India including New Delhi, Kolkata, Bhopal, Bhilai, Mumbai,Pune

Name Headquarters Location Bishop
Dornakal Diocese Dornakal Andhra Pradesh B. Satyanandam Devamani [1]
Karimnagar Diocese Karimnagar P. Surya Prakash [2]
Krishna-Godavari Diocese Machilipatnam G. Dyvasirvadam [3]
Medak Diocese Secunderabad G. Dyvasirvadam [3]
Nandyal Diocese Nandyal P. J. Lawrence [5]
Rayalaseema Diocese Kadapa K. B. Yesuvaraprasad [6]
Central Karnataka Diocese Bangalore Karnataka Suputhrappa Vasantha Kumar [7]
Karnataka Northern Diocese Dharwad J. Prabhakara Rao [8]
Karnataka Southern Diocese Mangalore John S. Sadananda [9]
East Kerala Diocese Melukavumattom Kerala K. G. Daniel [10]
Madhya Kerala Diocese Kottayam Thomas K Oommen [11]
North Kerala Diocese Shoranur K. P. Kuruvila [12]
South Kerala Diocese Trivandrum A Dharmaraj Rasalam [13]
Coimbatore Diocese Coimbatore Tamil Nadu Currently Governed by the Synod [14]
Kanyakumari Diocese Nagercoil G. Davakadasham [15]
Madras Diocese Chennai V. Devasahayam [16]
Madurai-Ramnad Diocese Madurai A. Christopher Asir [17]
Thoothukudi – Nazareth Diocese Thoothukudi J. A. D. Jebachandran [18]
Tirunelveli Diocese Tirunelveli J. J. Christudoss [19]
Trichy-Tanjore Diocese Tiruchirappalli G. Paul Vasanthakumar [20]
Vellore Diocese Vellore Yesuratnam William [21]
Jaffna Diocese Jaffna Sri Lanka Daniel Thiagarajah [22]


The church runs 2000 schools, 130 colleges and 104 hospitals in South India. In the 1960s the church became conscious of its social responsibility and started organising rural development projects. There are 50 such projects all over India, 50 training centres for young people and 500 residential hostels for a total of 35,000 children.

The School for Small Farmers is a specific agency catering to the needs of the farming communities in their Dalit and Adivasi congregations.


Theological education

The church recognises theological degrees granted by institutions affiliated with the Board of Theological Education of the Senate of Serampore College. These include:

Kerala United Theological Seminary (KUTS), Trivandrum
Andhra Christian Theological College (ACTC), Hyderabad
Bishops College (BC), Calcutta
Gurukul Lutheran Theological College & Research Institute (GLTCRI), Chennai
Karnataka Theological College (KTC), Mangalore
South Asia Theological Research Institute (SATHRI), Bangalore
Serampore College (SC), Serampore
Tamil Nadu Theological Seminary (TTS), Madurai
United Theological College, Bangalore (UTC)
Karnataka Theological College, Mangalore (KTC)


The CSI is a member of the Anglican Communion and its bishops participate in the Lambeth Conferences and has representation on the Anglican Consultative Council. It is also a member in the World Council of Churches, World Alliance of Reformed Churches, and the National Council of Churches in India. The CSI is in full communion with the Malankara Mar Thoma Syrian Church of India and the Church of North India (CNI).

The CSI, CNI, and Mar Thoma Church jointly formed the Communion of Churches in India (CCI) in 1978 for mutual recognition of the ministry and leaders, intercommunal relationship, and to explore possibilities of working together especially in the field of evangelization in India and other areas of cooperation in the fulfillment of the mission of the Church.

Classification               Protestant
Orientation                   Anglican
Polity                            Episcopal
Moderator                    The Most Revd Devakadatcham.
Associations                Anglican Communion,
World Council of Churches,
World Alliance of Reformed Churches,
Christian Conference of Asia,
Communion of Churches in India,
National Council of Churches in India
Geographical areas     Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, and Sri Lanka
Origin                           September 1947
Merge of     Anglican and Protestant including some Methodist, Presbyterian and Baptist
Congregations     14,000
Members             3.8 million
Ministers              1,214
Hospitals              104
Secondary schools 2000 schools, 130 colleges