Islam the official state religion of the UAE. The government subsidises almost 95% of mosques and employs all Imams; approximately 5% of mosques are entirely private, and several large mosques have large private endowments. All mosques in Dubai are managed by the Government of Dubai, and all Imams are also appointed by the Government. Any Imam caught preaching racial or religious hatred or caught promoting Islamic extremism is usually jailed and deported.
Dubai also has large Christian, Hindu, Sikh, BahÃ¡’Ã, Buddhist and other religious communities residing in the city. Non-Muslim groups can own their own houses of worship, where they can practice their religion freely, by requesting a land grant and permission to build a compound. Groups that do not have their own buildings must use the facilities of other religious organisations or worship in private homes. Non-Muslim religious groups are permitted to advertise group functions openly and distribute various religious literature; however, outright proselytising is strictly prohibited under penalty of criminal prosecution, imprisonment, and deportation for engaging in behaviour offensive to Islam. Strict prohibition extends to small Muslim groups such as the Ahmadiyya.