Turkey is a secular state in accordance with Article 24 of its constitution. Secularism in Turkey derives from Mustafa Kemal Atatürk's Six Arrows: republicanism, populism, laïcité, reformism, nationalism and statism. The Turkish government imposes some restrictions on Muslims and other religious groups, as well as Muslim religious expression in government offices and state-run institutions, including universities.[1]
In 2023, the country was scored two out of 4 for religious freedom;[6] land disputes for religious buildings are a large source of tension.[citation needed]
According to the Turkish government, 99% of the population is Muslim (predominantly Sunni).[7] The World Factbook lists 99.8 percent of Turkey's population as Muslim.[8] The government recognizes three minority religious communities: Greek Orthodox Christians, Armenian Apostolic Christians and Jews (although other non-Muslim communities exist).[7] The 2006 report of the U.S. Department of State enumerated the following religious minorities in Turkey:
These figures were largely repeated in the 2009 U.S. Department of State report[9] with a difference of up to 3,000 Greek Orthodox Christians with an additional 3,000 Chaldean Christians. The number of Syriac Christians and Yazidis in the southeast was once high; however, due to government pressure and the war with the Kurdistan Workers' Party (PKK), many Syriac Christians migrated to Istanbul, Western Europe and North and South America in the early 2000's.[1] According to Turkish sociologist Ahmet Taşğın, Yazidis in Turkey numbered 22,632 in 1985; by 2000, the population had dropped to 423.[10] Taşğın said that 23,546 Syriac Christians lived in Turkey in 1985 and 2,010 in 2001.[11]
As a signatory of the 1923 Treaty of Lausanne, Turkey recognizes the civil, political and cultural rights of non-Muslim minorities. In practice, the country recognizes Greek, Armenian and Jewish religious minorities but does not grant them all the rights stipulated in the treaty.[citation needed] Alevi-Bektashi and Câferî Muslims[12][page needed] Latin Catholics, and Protestants are not officially recognized.
The 1928 constitution established the country as a secular state and provides for freedom of belief and worship and the private dissemination of religious ideas. However, other constitutional provisions for the integrity of the secular state restrict these rights. The constitution prohibits discrimination on religious grounds.[7]