Muslim personal law in India form of talaq is not allowed in Islamic law. Some Muslim groups recognize triple talaq (or talaq-i-biddat), stating three talaqs at once and proclaiming instant divorce as valid method of divorce. On 22 August 2017, the Supreme Court of India deemed instant triple talaq unconstitutional. Other Muslim groups follow "talaq-i-hasan", where the husband pronounces three talaqs on three separate instances, each one at least 1 lunar month apart. If the husband changes mind after the first or the second talaq, or cohabits with the wife, the divorce is revoked. In Islam, only husband can pronounce the talaq on his wife,
Application of Islamic law by country be considered civil law based (at least the formal legal system) and legislation is the primary source of law." It has not adopted any elements of Islamic law. Sharia states: Until 1999, Islamic law applied primarily to civil matters, but twelve of Nigeria’s thirty-six states have since extended Sharia to criminal matters. Sharia courts can order amputations, and a few have been carried out. The twelve sharia states are Zamfara, Bauchi, Borno, Gombe, Jigawa, Kaduna, Kano, Katsina, Kebbi, Niger, Sokoto and Yobe. Borno, Gombe and Yobe have not yet begun to apply their Sharia Penal Codes. The rest of Nigeria