On September 1, 2026, CSTO Secretary General Talatbek Masadykov and UN Secretary-General António Guterres held a working meeting in Bishkek in the SCO+ format.
On August 31, 2026, on the sidelines of the SCO Summit in Bishkek, Kyrgyz Republic, CSTO Secretary General Talatbek Masadykov met with CIS Secretary General Sergey Lebedev.
A meeting of the Working Group of the Coordination Council of Heads of Competent Authorities on Combating Illicit Drug Trafficking (CCHN) on organizing international anti-drug operations within the CSTO framework was held in Aktau, Republic of Kazakhstan.
The Open International Youth Sambo Festival of National Teams of the CSTO Member States was held at the International Sambo Center in Moscow.
On August 17–19, at the invitation of Colonel General Alexander Manilov, Chairman of the Coordination Service of the Council of Border Troops Commanders of the CIS, a delegation of the CSTO Joint Staff headed by Colonel General Andrey Serdyukov took part in international events held in the area of responsibility of the Border Directorate of the Russian Federal Security Service for St. Petersburg and the Leningrad Region.
Message of condolence from the CSTO Secretary General Imangali Tasmagambetov on the coal mine tragedy in the Republic of Kazakhstan
29.10.2023To the President of the Republic of Kazakhstan,
Member of the Collective Security Council of the Collective Security
Treaty Organization
K-J.K.TOKAYEV
Dear Kasym-Jomart Kemelevich!
On behalf of the Collective Security Treaty Organization and on my own behalf, please accept my deepest condolences on the tragedy resulting in casualties at the Kostenko mine of the Coal Department of “Arcelor Mital Temirtau” JSC.
Sharing with you the pain of this great loss, I express my sincere condolences to all Kazakhstanis and especially to those who have lost loved ones. I ask you to convey words of sympathy and support to the families of the victims, as well as wishes for a speedy recovery to the injured. We grieve with you at this difficult time.
We are confident that all necessary measures will be taken to provide assistance to the families of the dead and injured.
I. Tasmagambetov
