The Constitution of Kelantan came into force in 1949 and is divided into two sections:
- The first part of the laws
- The second part of the laws enforced upon the people
Sultan of Kelantan
The Sultan of Kelantan is the Constitutional Ruler of his State. The role, duties and powers of the Sultan are as laid out in the State's constitution and other state laws. The Constitution proclaims that the executive power of the state is vested in the sultan, that he is the Head of the Religion of Islam in the state and that he is the source of all honours and dignities in the state. The current ruler of the State is Duli Yang Maha Mulia Tuanku Al-Sultan Ismail Petra bin Almarhum Al-Sultan Yahya Petra.
State Executive Council
The State Executive Council is established by the constitution. It is composed of the Menteri Besar, who is its chairman, and ten other members. The Menteri Besar and other members of the council are appointed by the Sultan of Kelantan from members of the State Assembly. The current Menteri Besar is Dato' Nik Abdul Aziz Nik Mat (Tok Guru), a religious teacher and Mursyidul Am (spiritual leader) of PAS.