The region's borders roughly correspond to the western half of the old Jezkazgan Region which was liquidated in 1997 and merged with Karaganda Region.
History
Kazakh president Kassym-Jomart Tokayev announced on 16 March 2022 that the region would be created.[4] The area split off from Karaganda Region when Tokayev's bill came into force on 8 June.[4][5]