Sharia in Nigeria
In Nigeria, Sharia has been instituted as a main body of civil and criminal law in twelve Muslim-majority states since 1999, when then-Zamfara State governor Ahmad Sani Yerima began the push for the institution of Sharia at the state level of government. A "declaration of full Sharia law" was made in the twelve states in that year, and the states created Islamic legal institutions such as a Sharia Commission, and Zakat Commission, and a hisbah (a sort of an Islamic police).