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.
On June 3, 2026, a regular meeting of the CSTO Council of Defense Ministers (CDM) was held at the Patriot Central Park of the Russian Ministry of Defense under the chairmanship of the Russian side. The meeting was attended by CSTO Secretary General Talatbek Masadykov and Chief of the CSTO Joint Staff Andrey Serdyukov.
From June 1 to 3, Saratov (Russian Federation) is hosting a series of events involving the member states of the Collective Security Treaty Organization aimed at strengthening the collective response system to biological threats.
On June 1, 2026, consultations at the deputy foreign minister level of the CSTO member states were held in Moscow.
On May 28, 2026, CSTO Secretary General Talatbek Masadykov took part in the International Security Forum held under the auspices of the Security Council of the Russian Federation. More than 150 delegations from 120 countries participated in the event.
On the meeting of the senior administrative officials of the CSTO, the SCO and the CIS
27.09.2023
On 27 September, Imangali Tasmagambetov, the Secretary General of the Collective Security Treaty Organization, Zhang Ming, the Secretary General of the Shanghai Cooperation Organization, and Ilkhom Nematov, the Deputy Secretary General of the Commonwealth of Independent States, held a working meeting in Beijing.
During the meeting, senior administrative officials from the three leading Eurasian regional organizations shared their assessments of the security and stability situation in their respective areas of responsibility. Particular attention was paid to practical cooperation in the fight against terrorism and extremism, drug trafficking and transnational crime, as well as to the development of more active cooperation between the information and intelligence structures of the three organizations.
