Church of South India in the context of "Methodist Church"

Christianity is India's third-most followed religion with 28 million adherents, who make up 2.3 percent of the population as of the 2011 census. Christianity is the largest religion in parts of Northeast India, specifically in Nagaland, Mizoram, and Meghalaya. It is also a significant religion in Manipur, which is 41 percent Christian.

Nearly two-thirds (65 percent) of India's Christians are found in South India, Goa, & Mumbai (Bombay). The oldest known Christian group in North India are the Hindustani-speaking Bettiah Christians of Bihar, formed in the early 1700s through a Capuchin mission and under the patronage of Rajas (kings) in the Moghal Empire. The Church of North India and the Church of South India are a United Protestant denomination; which resulted from the evangelism/ ecumenism of Anglicans, Calvinists, Methodists and other Protestant groups who flourished in colonial India. Consequently, these churches are part of the worldwide Anglican Communion, World Communion of Reformed Churches, and World Methodist Council. Along with native Christians, small numbers of mixed Eurasian peoples such as Anglo-Indian, Luso-Indian, Franco-Indian and Armenian Indian Christians also existed in the subcontinent. Also, there is the Khrista Bhakta movement, who are unbaptised followers of Christ and St Mary, mainly among the Shudras and Dalits.

The Continuing Anglican movement, also known as the Anglican Continuum, encompasses a number of Christian churches, principally based in North America, that have an Anglican identity and tradition but are not part of the Anglican Communion. These churches generally believe that traditional forms of Anglican faith and worship have been unacceptably revised or abandoned within some churches of the Anglican Communion, but that they, the Continuing Anglicans, are preserving or "continuing" both Anglican lines of apostolic succession and historic Anglican belief and practice.

The term was first used in 1948 to describe members of the Church of England in Nandyal who refused to enter the emerging Church of South India, which united the Anglican Church of India, Burma and Ceylon with the Reformed (Presbyterian and Congregationalist) and Methodist churches in India. Today, however, the term usually refers to the churches that descend from the 1977 Congress of St. Louis, at which the foundation was laid for a new Anglican church in North America and which produced the Affirmation of St. Louis, which opens with the title "The Continuation of Anglicanism". Some church bodies that pre-date the Congress of St. Louis (such as the Free Church of England and the Reformed Episcopal Church), or are of more recent origin (such as the Church of England (Continuing) and Independent Anglican Church Canada Synod), have referred to themselves as "Continuing Anglican" as they are traditional in belief and practice, though did not emerge subsequent to the Congress of St. Louis. As these bodies are members of the Global Fellowship of Confessing Anglicans (GAFCON), they are referred to as "Confessing Anglican churches".

Since the 1990s, the Anglican Communion has struggled with controversy regarding homosexuality in the church. In 1998, the 13th Lambeth Conference of Anglican bishops passed a resolution "rejecting homosexual practice as incompatible with Scripture". However, this is not legally binding, "though it commends an essential and persuasive view of the attitude of the Communion." "Anglican national churches in Brazil, South Africa, South India, New Zealand and Canada have taken steps toward approving and celebrating same-sex relationships amid strong resistance among other national churches within the 80 million-member global body. The Episcopal Church in the U.S. has allowed same-sex marriage since 2015, and the Scottish Episcopal Church has allowed same-sex marriage since 2017." In 2017, clergy within the Church of England indicated their inclination towards supporting same-sex marriage by dismissing a bishops' report that explicitly asserted the exclusivity of church weddings to unions between a man and a woman. At General Synod in 2019, the Church of England announced that same-gender couples may remain recognised as married after one spouse experiences a gender transition. In 2023, the Church of England announced that it would authorise "prayers of thanksgiving, dedication and for God's blessing for same-sex couples."

In 2002, the Diocese of New Westminster, in the Anglican Church of Canada, permitted the blessing of same-sex unions. In 2003, two openly gay men in England and the United States became candidates for bishop. In the Church of England, Jeffrey John eventually succumbed to pressure to withdraw his name from consideration to be the Bishop of Reading. In the Episcopal Church in the United States, Gene Robinson was elected and consecrated Bishop of New Hampshire, becoming the first openly gay bishop in the Anglican Communion and in apostolic Christianity. This was highly controversial and led several hundred bishops to boycott the 2008 Lambeth Conference. As an alternative to Lambeth, many of these bishops attended the Global Anglican Futures Conference in Jerusalem.

A united church, also called a uniting church, is a denomination formed from the merger or other form of church union of two or more different Protestant Christian denominations, a number of which come from separate and distinct denominational orientations or traditions. Multi-denominationalism, or a multi-denominational church or organization, is a congregation or organization that is affiliated with two or more Christian denominations, whether they be part of the same tradition or from separate and distinct traditions.

Historically, unions of Protestant churches were enforced by the state, usually in order to have a stricter control over the religious sphere of its people, but also for other organizational reasons. As modern Christian ecumenism progresses, unions between various Protestant traditions are becoming more and more common, resulting in a growing number of united and uniting churches. Examples include the United Church of Canada (1925), the Church of South India (1947), the United Methodist Church (1968), the Uniting Church in Australia (1977), the Protestant Church in the Netherlands (2004), and the United Protestant Church of France (2013).

The Church of North India (CNI) is the dominant united Protestant church in northern India. It was established on 29 November 1970 by bringing together most of the Protestant churches working in northern India. It is a province of the worldwide Anglican Communion and a member of the World Methodist Council and the World Communion of Reformed Churches. The merger, which had been in discussions since 1929, came eventually between the Church of India, Pakistan, Burma and Ceylon (Anglican), the Methodist Church, Disciples of Christ, and some congregations from the United Church of Northern India (Congregationalist and Presbyterian).

The CNI's jurisdiction covers all states of India with the exception of the five states in the south (Andhra Pradesh, Telangana, Karnataka, Kerala and Tamil Nadu which are under the jurisdiction of the Church of South India. It has approximately 2,300,000 members (0.1% of India's population) in 3,000 pastorates.

The Malankara Church, also known as Malankara Syrian Church, was the unified body of Puthankur Saint Thomas Christians who claim origins from the missions of Thomas the Apostle. This community, under the leadership of Thoma I, opposed the Padroado Jesuits as well as the Propaganda Carmelites following the Coonan Cross Oath of 1653, which was taken to resist Western Catholic influences.

The Malankara Church eventually came under the influence of the Syriac Orthodox Church but later split successively, leading to the creation of churches across various denominations and traditions. The Malankara divisions and branchings have resulted in the present-day Jacobite Syrian Christian Church, Malankara Orthodox Syrian Church, Malankara Mar Thoma Syrian Church, Malabar Independent Syrian Church, Syro-Malankara Catholic Church, the Saint Thomas Anglicans of the Church of South India and the St. Thomas Evangelical Church of India.