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 May 26 of this year, a round table entitled “35 Years of the Commonwealth of Independent States: Results, Tasks, and Prospects” was held at the Federation Council of the Federal Assembly of the Russian Federation. The event was attended by heads of integration structures in the post-Soviet space, representatives of the Russian Ministry of Foreign Affairs, as well as representatives of the embassies of CIS countries in Russia. Opening remarks were delivered by the moderator, Chairman of the Federation Council Committee on International Affairs Grigory Karasin.