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.