Application of Islamic law by country in case legislation is silent or unclear. Sharia courts handle personal status laws. A personal status law was codified in 2009 to regulate personal status matters. It applies only to Sunni Muslims; there is no codified personal status law for Shiites. In a Shari’a court a Muslim woman's testimony is worth half of that of a Muslim man. Marriage, divorce, alimony and property inheritance are regulated by Sharia for Muslims. The Muslim Personal Law (Shariat) Application Act, 1937 (XXVI of 1937) applies to Muslims in all matters relating to Family Affairs. Islamic family law is applied through the regular court
Islamic criminal law in Aceh committed by Muslims or legal entities in Aceh. In addition, it also applies to offences committed by non-Muslims if the offences are not regulated in the Indonesian Criminal Code, or if committed together with a Muslim and the non-Muslim voluntarily chooses Islamic law. In April 2016 a Christian woman was caned 28 times for selling alcoholthe first non-Muslim to receive caning under the law. Major institutions relevant to the implementation of Islamic criminal law in Aceh include the ulama council (, MPU), the Wilayatul Hisbah (WH, sometimes referred to in English as the "Sharia police"), and the sharia courts ().