Why Czechia is among Europe's least religious countries

The first thing that strikes many newcomers is the architecture. Every town centre has a church, often a large Baroque one with a fine tower, and many villages have a chapel at the crossroads. The second thing, a little later, is how few people go to them. Czechia has among the highest densities of churches and the lowest rates of religious practice in Europe.

The contrast has several historical causes, and the shorthand that Czechs are atheists is not quite right. Many are better described as unaffiliated or indifferent, and surveys show wide interest in spirituality and the sacred without membership of any church.

A Reformation country, then a Catholic one

Czech religious history is unusual. A century before Luther, the preacher Jan Hus argued for church reform in Prague, and after his execution in 1415 the Hussite movement created a national church tradition that lasted two centuries. Utraquist and Protestant communities were the largest in the kingdom by the sixteenth century, as explained in the Hussite movement explained.

After the defeat at White Mountain in 1620 (see the Battle of White Mountain and its consequences), the Habsburgs imposed Catholicism as the only legal faith. Protestants had to convert or emigrate, and many nobles and educated people left. A country with a strong Reformation heritage became officially Catholic by decree. Historians argue that enforced conformity weakened the Church's emotional hold, tying religion to the power of the dynasty.

The nineteenth century and the First Republic

In the nineteenth century, nationalists of the kind described in the Czech National Revival looked back to the Hussites as heroes and tended to see the Catholic Church as a pillar of Habsburg rule. After 1918 the new state, whose first president Tomáš Masaryk was a Protestant by conviction and a philosopher of Hussite ideals, favoured a more secular public life. The Czechoslovak Hussite Church was founded in 1920, and many people left the Catholic Church in the years after the war. The Evangelical Church of Czech Brethren, formed from Lutheran and Reformed communities, was another important church.

The Catholic Church stayed influential, particularly in Moravia and in rural areas. Regional differences persist: Moravia, especially the south and east, is generally more religious than Bohemia, whose north and west are the most secular parts of the country.

Communism and after

After the Communist takeover, described in Czechoslovakia under communism, the churches were monitored and controlled. Property was confiscated, monasteries closed, priests and bishops were imprisoned, and the state decided who was allowed to serve as a priest. Atheism was promoted in schools. The churches also became a space for dissent, and underground groups, especially Catholic ones, sheltered people who rejected the official culture. Pope John Paul II visited Czechoslovakia soon after the revolution, in 1990, and returned in 1995 and 1997, while Pope Benedict XVI visited in 2009.

After 1989 religious freedom was restored, but the expected revival did not come on the scale seen in some neighbouring countries. Membership did not rise, and many people who might have joined had grown up without religious education. Several generations of low practice had set habits that proved durable.

What the numbers say

Statistics on religion in Czechia need careful reading. The census question on religion is voluntary, and large numbers of people do not answer. Among those who do, a large share say they have no religion, and among those who declare one, Catholics are the largest group, followed by much smaller Protestant and Orthodox communities and small numbers of Jews, Muslims and others. The answers depend on how the question is asked and how many respond, so use the Statistical Office's latest census release rather than a figure quoted second-hand.

Cross-national surveys, including Eurobarometer and the European Social Survey, regularly place Czechia among the least religious countries in the EU, alongside Estonia. The same surveys show that many Czechs believe in some kind of higher power while rejecting organised religion.

The law

The Czech Republic is a secular state with freedom of religion guaranteed by the Charter of Fundamental Rights and Freedoms. Churches and religious societies can register with the Ministry of Culture, and registered bodies gain certain rights, such as performing legally recognised marriages and teaching religion in schools, depending on the level of registration. Dozens are registered.

The property settlement with the churches was a political fight for two decades. A law adopted in 2012 returned some property confiscated by the communist regime and provided financial compensation over a period of years, while the state's direct payment of clergy salaries is being phased out over a transition period (as of 2026; check the Ministry of Culture). Historical grievances turn into legislation here much as they do in the Beneš decrees explained. There is no church tax in Czechia: churches rely on donations, income from property and state contributions.

Places of pilgrimage

Faith has not left the landscape. Velehrad in Moravia is linked with Saints Cyril and Methodius and draws pilgrims around 5 July. Svatá Hora, near Příbram, is a Baroque pilgrimage church that has been visited for centuries. In Prague, the Church of Our Lady Victorious in Malá Strana houses the Infant Jesus of Prague, a wax figure that draws visitors from many, particularly Catholic, countries. Buildings and festivals are part of national culture even where regular attendance is low.

What a resident will notice

Public life is mostly secular, but religious holidays shape the calendar. Christmas and Easter are the main family holidays, kept by many non-believers too; the customs are described in Czech Christmas traditions and Czech Easter traditions. Church concerts, especially at Christmas, are popular, and cathedrals and monasteries attract visitors as cultural monuments.

Religion surfaces in politics over church property, education and ethics, but it is not a main dividing line in Czech elections as it is in some countries.

Frequently asked questions

Is Czechia an atheist country?

Not exactly. Many Czechs are non-affiliated or indifferent, and surveys show interest in spirituality without church membership.

Why is Czechia so secular?

Historical reasons include the forced re-Catholicisation after 1620, the Church's ties to Habsburg rule, the Czech national movement's Hussite sympathies and communist repression.

Is there a church tax?

No. Churches rely on donations, property income and some state contributions.

Is there a religious holiday on 6 July?

Jan Hus Day is a public holiday that marks the burning of the reformer Jan Hus in 1415.