On June 10, 2026, a regular meeting of the CSTO Council of Foreign Ministers was held in Kazan (Russian Federation) under the chairmanship of the Russian side, with the participation of CSTO Secretary General Talatbek Masadykov. CIS Deputy Secretary General Denis Trefilov and SCO Deputy Secretary General Oleg Kopylov were also invited to attend the meeting.
On June 9, 2026, a delegation of the Secretariat of the Collective Security Treaty Organization, headed by CSTO Deputy Secretary General Valery Semerikov, took part in the 19th Meeting of Heads of Lead Counter-Terrorism Units of the Competent Authorities of the CIS Member States and Heads of National Structures Responsible for Coordinating Counter-Terrorism and Counter-Extremism Activities. The event was organized by the Anti-Terrorism Center of the CIS Member States.
A working meeting between CSTO Secretary General Talatbek Masadykov and Director of the Institute of China and Contemporary Asia of the Russian Academy of Sciences Kirill Babaev was held at the Secretariat of the Collective Security Treaty Organization.
From June 2 to 4, the Republic of Belarus hosted the second staff talks on the organization and conduct of the CSTO Peacekeeping Forces command-and-staff exercise “Indestructible Brotherhood 2026” and the special exercise “Barrier 2026” involving the CSTO Joint CBRN Protection and Medical Support Formation.
The CSTO Permanent Council agreed upon the draft Regulation on the Interstate Working Group on the implementation of measures to create a single system of technical protection for the railways of the Collective Security Treaty Organization member states
On August 15, 2019, under the chairmanship of the Permanent and Plenipotentiary Representative of the Kyrgyz Republic, Aman Mambetseitov, a meeting of the Permanent Council of the Collective Security Treaty Organizationthe was held, in which the CSTO Deputy Secretary General Piotr Tsikhanouski took part.
During the meeting, the draft Decision of the Council of Ministers of Defense and the Committee of Secretaries of Security Councils of the CSTO "On the Regulations on the Interstate Working Group on the Implementation of the Single Technical Protection System for the Railways of the Collective Security Treaty Organization member states" was reviewed and agreed upon. It was decided to submit the draft document for consideration of the Council of Defense Ministers and the Committee of Secretaries of Security Councils of the CSTO.
The draft Decisions of the Collective Security Council of the CSTO “On Amendments to the Regulation on the operation of permanent operation of the Collective Security Treaty Organization member states to combat crimes in the field of information technologies (PROXY operation)” and the List of Topics of Joint Statement in 2020 were discussed and modified. The draft List is supposed to be considered at the joint meeting of the Council of Ministers of Foreign Affairs, the Council of Ministers of Defense and the Committee of Secretaries of the Security Councils of the CSTO in November this year.