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.
The CSTO Secretary General had a meeting with the Director of the SCO RATS Executive Committee
The CSTO Secretary General Imangali Tasmagambetov met with Ularbek Sharsheev, Director of the Executive Committee of the Regional Anti-Terrorist Structure of the Shanghai Cooperation Organization, at the Secretariat of the Organization. During the meeting a number of important issues affecting the joint activities of the organizations were discussed.
In particular, the issues of combating terrorism and other manifestations of extremism at the national, regional and global levels were raised.
The parties agreed to continue active cooperation in combating terrorism and extremism, and financing of terrorism.
Strengthening interaction and coordination between the SCO EC RATS and the CSTO Secretariat will contribute to ensuring stability in our regions.