The Catholic Church in Bhutan is part of the worldwide Catholic Church, under the spiritual leadership of the Pope in Rome. The Kingdom of Bhutan falls under the jurisdiction of the Diocese of Darjeeling (India).
Catholic Church in Bhutan Wikipedia
In 1627, two Portuguese Jesuits, Estêvão Cacella and João Cabral, traveling from Cochin and attempting to make a new route to the Jesuit mission in Shigatse, Tibet, visited Bhutan. While in Bhutan, Father Cacella and Father Cabral met Zhabdrung Ngawang Namgyal, the founder and religious leader of the Bhutanese state, and spent months in his court. The "Zhabdrung strongly encouraged the Jesuits to stay and even allowed them to use a room in Cheri [Monastery] as a chapel, granted them land in Paro to build a church and sent some of his own attendants to join the congregation. With no success in conversion and despite much discouragement from the Zhabdrung against their departure, The Jesuits eventually left for Tibet" At the end of a stay of nearly eight months in the country, Father Cacella wrote a long letter from Cheri Monastery, to his superior in Cochin in the Malabar Coast; it was a report, the Relação, relating the progress of their travels. Their visit is also corroborated in contemporaneous Bhutanese sources, including the biography of Zhabdrung Ngawang Namgyal himself.
Two religious orders – the Jesuits in 1963, and the Salesians in 1965 - were invited to the country to open schools. Christianity was only officially allowed in 1965. The Salesians were expelled in February 1982 on disputed charges of proselytism. The only Catholic missionary allowed to stay in the country - from 1963 until his death in 1995 - was the Canadian-born Bhutanese Jesuit Father William Mackey, who opened several secondary schools and the pre-university Sherubtse College. As his mission was to build up a modern educational system in the country he did not attempt any conversions.
There are thought to be about 1,000 Catholics in the country and Christians of all denominations are allegedly subject to discrimination. The official religion is Buddhism and Catholic missions have been denied entry. On Palm Sunday, April 8, 2001, Bhutanese police went to churches and registered the names of believers and threatened one pastor with imprisonment after an interrogation. It is illegal for Christians to hold public services and priests are often denied visas to enter the country. The Constitution of Bhutan protects freedom of religion for Bhutanese citizens. However proselytism is not allowed. Article 7.4 states: "A Bhutanese citizen shall have the right to freedom of thought conscience and religion. No person shall be compelled to belong to another faith by means of coecion or inducement."
The first Bhutanese-born Catholic priest, Rev Kinley Tshering, SJ was ordained in 1986. He was initially dissuaded by missionaries, but after a meeting with Mother Teresa, he decided to become a Catholic priest. As citizen of the country, he travels freely in Bhutan, and celebrates the Christmas Mass under the pretext of his birthday on December 24. He is also thought to be the first convert from Buddhism to the Christian faith in Bhutan. Bhutan has never had a native Catholic hierarchical jurisdiction, but is covered by the Diocese of Darjeeling.
The Archbishop of Guwahati in the neighbouring Indian state of Assam visited Catholics throughout the country in 2011 under the banner of a training program for young Bhutanese.