On May 20, consultations of representatives (experts) of the defense agencies of the CSTO member states aimed at improving air defense and developing the CSTO Collective Aviation Forces were held via videoconference at the CSTO Joint Staff headquarters.
On May 20–21, 2026, a Coordination Meeting of Chief Narcologists of the CSTO member states was held in St. Petersburg within the framework of the Russian Federation’s chairmanship in the Collective Security Treaty Organization.
On May 19, 2026, Acting CSTO Deputy Secretary General Samat Ordabayev met in Vienna with Director of the Division for Operations of the United Nations Office on Drugs and Crime Bo Mathiasen.
On May 19, 2026, an international round table on the topic “CSTO: together for strengthening international peace and stability” was held at the Hofburg Palace in Vienna, Austria, on the sidelines of the OSCE Forum for Security Co-operation in Europe.
On May 18, CSTO Secretary General Talatbek Masadykov, together with the heads of the diplomatic missions of the CSTO member states in Vienna, took part in a solemn wreath and flower-laying ceremony at the monument to the Soviet Liberator Soldier at Schwarzenbergplatz.
The CSTO Secretariat hosted the 41st meeting of the CSTO Ministerial Council Working Group on Afghanistan
On May 13, 2025, the 41st meeting of the Working Group on Afghanistan under the CSTO Ministerial Council was held with the participation of CSTO Deputy Secretary General Samat Ordabaev. The event was also attended by delegations of the Organization's member states and representatives of the UNOCT, the UNRCCA, the CIS ATC, the CIS Coordination Service of the CIS Council of Commanders of Border Troops and the ICRC.
There was a thorough exchange of views on the current situation in Afghanistan, noting the continuing high potential risks and threats emanating from the territory of that country.
An opinion was expressed on the need for the CSTO member states to continue humanitarian and economic support for the population of Afghanistan by the CSTO member states.
The meeting participants expressed a common position on the expediency of continuing to monitor the situation in Afghanistan and to promote the establishment of peace processes in this country.
At the end of the meeting, the Protocol of the meeting was adopted.