The head of state has signed the corresponding Decree. The website "Akorda" has published the resolution on holding a referendum.
«The republican referendum will take place on March 15, 2026. The draft of the new Constitution of the Republic of Kazakhstan: «Do you accept the new Constitution of the Republic of Kazakhstan, the draft of which was published in the mass media on February 12, 2026?» — this question is put to the republican referendum. This Decree and the draft Constitution are subject to official publication in the mass media on February 12, 2026», — states the document.

Source : https://www.gov.kz/memleket/entities/kyzylorda-aral-qaraqym/press/news/details/1160998?lang=kk