Freedom of religion in Algeria
Freedom of religion in Algeria is regulated by the Algerian Constitution, which declares Islam to be the state religion (Article 2) but also declares that "freedom of creed and opinion is inviolable" (Article 36); it prohibits discrimination, Article 29 states "All citizens are equal before the law. No discrimination shall prevail because
of birth, race, sex, opinion or any other personal or social condition or circumstance".
In practice, the government generally respects this, with some limited exceptions. The government follows a de facto policy of tolerance by allowing, in limited instances, the conduct of religious services by non-Muslim faiths in the capital which are open to the public. The small Christian and tiny Jewish populations generally practice their faiths without government interference. The law does not recognize marriages between Muslim women and non-Muslim men; it does however recognise marriages between Muslim men and non-Muslim women. By law, children follow the religion of their fathers, even if they are born abroad and are citizens of their (non-Muslim) country of birth.
Maghreb
Recently, the Protestant community of Berber or Arab descent has experienced significant growth, and conversions to Christianity, especially to Evangelicalism, is common in Algeria, especially in the Kabylie, Morocco and Tunisia. A 2015 study estimates 380,000 Muslims converted to Christianity in Algeria. The number of the Moroccans who converted to Christianity (most of them secret worshipers) are estimated between 40,000-150,000. The International Religious Freedom Report for 2007 estimates thousands of Tunisian Muslims have converted to Christianity. A 2015 study estimate some 1,500 believers in Christ from a Muslim background living in Libya.