North Korea's constitution grants freedom of religious belief, and in practice religion exists only through a small number of state-supervised organisations: the Korean Buddhist Federation, the Korean Christian Federation, a Catholic association without a single ordained priest, and the Chondoist Chongu Party. Independent worship outside those channels is treated as a political offence. Most estimates put the number of active religious believers at a small fraction of a population of around 26 million, and the state's own ideology, Juche, occupies much of the space religion holds elsewhere.
Pyongyang Was the Jerusalem of the East
The starting point is the part most readers find hardest to believe. In the first half of the twentieth century, Pyongyang was the most Christian city in Korea and one of the most Christian in Asia. Protestant missions, mainly American Presbyterian and Methodist, had taken root in the north from the 1880s, and the Pyongyang Great Revival of 1907 produced a wave of conversions that made the city a byword for Korean Protestantism.
By the 1940s the city had well over a hundred churches, mission schools, a seminary and a hospital network. Foreign missionaries referred to it as the Jerusalem of the East, and Korean Christians used the phrase too. Christianity was also bound up with Korean nationalism under Japanese colonial rule, since churches were among the few organisations with independent networks; many signatories of the 1919 independence declaration were Christians or Chondoists.
Kim Il Sung's own family was part of that world. His mother, Kang Pan Sok, was a deaconess in a Presbyterian church, and his maternal grandfather was a Protestant minister. The state biography acknowledges the connection while framing it as a background his father transcended through revolutionary activity.
What Happened After 1945
The dismantling was rapid. Land reform in 1946 confiscated church holdings. Religious schools were nationalised. Clergy were pressed to join state-sponsored bodies and those who refused were arrested, and the Korean War accelerated everything: churches were destroyed by bombing, and large numbers of Christians fled south, where they became a disproportionately influential part of South Korean Protestantism.
By the early 1960s organised religion in the North had effectively ceased to exist in public. Buddhist temples survived mainly as cultural monuments rather than working monasteries. The constitutional guarantee of religious freedom was accompanied, in a later revision, by a clause prohibiting the use of religion to draw in foreign forces or harm the state — a formulation that makes the guarantee conditional on the state's assessment of motive.
Juche, and Whether It Is a Religion
Juche, usually translated as self-reliance, was elaborated from the 1950s as North Korea's governing ideology. Its formal content concerns political independence, economic self-sufficiency and self-defence, with the leader as the brain of the social organism and the people as its body.
Scholars have argued at length about whether it functions as a religion. The comparisons are not hard to draw: a founder held to be without error, a hereditary succession, a canon of texts, mass ritual, sacred sites and a moral framework in which loyalty is the organising virtue. Portraits of Kim Il Sung and Kim Jong Il hang in every home and workplace and must be kept clean; people have been honoured for rescuing them from fires and floods.
The bronze statues on Mansu Hill in Pyongyang receive flowers and bows from citizens on anniversaries and from wedding parties. The mummified bodies of both leaders lie at the Kumsusan Palace of the Sun, visited in a prescribed sequence. Kim Il Sung's birthday, the Day of the Sun, is the most important date in the calendar, and the state's chronology counts years from his birth in 1912.
The regime itself rejects the religious framing, and Juche's official texts are materialist. But the practical effect is that the functions religion performs in other societies — the ordering of the calendar, the public ritual, the moral vocabulary, the account of where the nation came from — are all supplied by the state.
The Four Permitted Bodies
Religion exists institutionally in four state-sanctioned forms. The Korean Buddhist Federation administers around sixty temples, most of them classified as cultural heritage, with a small number of registered monks. The Korean Christian Federation runs two Protestant churches in Pyongyang, Bongsu and Chilgol, the latter built at the site associated with Kim Il Sung's mother's congregation.
Changchung Cathedral serves the Catholic association, but North Korea has no bishop and no resident ordained priest, so no mass in the full sacramental sense is celebrated there except when a visiting foreign priest is permitted. The Vatican has no relationship with the country's Catholic body.
The Chondoist Chongu Party is the political wing of Chondoism, an indigenous Korean religion founded in the nineteenth century as Donghak, Eastern Learning, which held that the divine is present in every person. It fuelled a major peasant rebellion in 1894 and remained a mass movement into the colonial period. Its party is one of the minor parties permitted to exist alongside the Workers' Party of Korea.
Foreign visitors are taken to these sites, and accounts by defectors and researchers generally describe the congregations as small, closely supervised and at least partly staffed for the benefit of visitors. Whether any of the participants are private believers is not something an outside observer can establish.
The Underground Church, and the Problem of Counting It
Advocacy organisations estimate that tens of thousands of Christians practise secretly, and that a comparable number may be held in the political prison camp system for religious activity. These figures are not verifiable. They derive from defector testimony collected outside the country, which is the only available source and which carries obvious selection problems.
What defector accounts consistently describe is the risk structure rather than the numbers: possession of a Bible treated as a serious political offence, worship conducted within single families rather than congregations, and punishment extending to relatives under the guilt-by-association principle applied to political crimes. Missionary contact along the Chinese border, where North Koreans encounter Korean-Chinese churches, is the main route by which new believers are reported to appear, and repatriation from China carries specific interrogation about church contact.
International bodies have repeatedly ranked North Korea at the bottom of global religious-freedom assessments. The 2014 United Nations Commission of Inquiry concluded that there was an almost complete denial of the right to freedom of thought, conscience and religion.
What Visiting Clergy Have Been Shown
A small number of foreign religious figures have been admitted over the years, and their accounts are among the few first-hand sources available. Billy Graham preached in Pyongyang in 1992 and returned in 1994, meeting Kim Il Sung on both occasions; his wife Ruth had attended school in Pyongyang as the daughter of missionaries in China, which the North Korean side treated as a point of connection.
The Korean Christian Federation has maintained relationships with the World Council of Churches and with South Korean denominations, and joint prayer statements have been issued at moments of inter-Korean thaw. A Protestant seminary operates in Pyongyang with a small enrolment, and the state has permitted the printing of Korean-language Bibles and hymnals for use by the registered congregations.
Visitors describe services that are formally correct — hymns sung competently, liturgy followed — while noting that the same faces recur and that no religious activity is observable anywhere outside the designated buildings. Successive popes have been invited by South Korean administrations to visit the North, most recently in 2018, and none has gone.
Shamanism and Fortune-Telling Survive
The most resilient religious practice in North Korea is probably the least organised. Korean shamanism, centred on the mudang who mediates with spirits, predates both Buddhism and Christianity on the peninsula and never depended on buildings or clergy that a state could close.
Defectors and researchers report that fortune-telling, divination before major decisions, and consultation about illness, marriage and the safety of relatives who have crossed into China remain common, particularly among women and particularly since the famine of the 1990s, when official structures failed and people fell back on informal ones. Authorities periodically campaign against superstition, which is itself evidence that the practice persists.
Mount Myohyang and Religion as Heritage
Pohyonsa, founded in 1042 on Mount Myohyang, is the best known surviving Buddhist temple in the country. It was heavily damaged by bombing during the Korean War and rebuilt, and it houses a copy of the Tripitaka Koreana. Monks in robes are present, and visitors are shown the halls.
The framing throughout is national heritage rather than living faith: the temple is presented as evidence of Korean cultural achievement and of the leadership's care for historic monuments. Nearby is the International Friendship Exhibition, a vast hall of gifts presented to the Kims, which visitors enter after putting on cloth overshoes and which is treated with markedly more reverence than the temple.
That contrast is the clearest single summary of religion in North Korea. The old sites are preserved and the old buildings are maintained, but the devotional energy has been redirected. There is a fuller account of the country in our North Korea country guide, while ten facts about North Korea gathers the details readers most often disbelieve.
