The Criminal Act of 1991 in Sudan was enacted to align the country's legal system with Islamic principles, incorporating Shari'a law. It replaced the Penal Code of 1983 and includes provisions for hudud (fixed punishments for severe crimes like theft and adultery), qisas (retributive justice for murder or bodily harm), and ta'zir (discretionary punishments for less severe offenses). The Act also criminalises apostasy, punishable by death, and has been criticised for harsh penalties such as amputation and flogging. Significant amendments were made in 2020, including the removal of the death penalty for apostasy and the repeal of Public Order Laws.