In 1991 a new constitution established Islam
as the religion of its people and the state. The constitution states, "Islam is the religion of the state
and of the people. The sole and unique source of law is the Islamic Sharia." All but a small number of Mauritanians
are Sunni Muslims and are prohibited by their religion from converting to another religion. The government prohibits
proselytizing by non-Muslims.
According to a US State Department report, Christian churches have been established in several Mauritania cities.
The expatriate community of Christians and citizens who are considered Christians from birth worship openly and
freely in these churches. Muslims may attend Christian weddings and funerals when invited and partake in rites
such as marriage and baptism without recrimination. Possession of the Bible and other Christian materials is not
illegal, although authorities have detained and harassed individuals who have shared such materials with others.
2003 U.S. State Department International Religious Freedom Report on Mauritania
The Oslo Coalition on Freedom of Religion or Belief Report on Mauritania
International Christian Concern Report on Mauritania
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