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.
On May 18, 2026, a meeting was held in Vienna between Acting CSTO Deputy Secretary General Samat Ordabayev and Coordinator of the Transnational Threats Department of the OSCE Secretariat Elena Kupchina.
On May 18, 2026, a meeting was held in Vienna between the CSTO Secretary General Talatbek Masadykov and OSCE Secretary General Feridun Sinirlioğlu.
A joint meeting of the Council of Foreign Ministers, the Council of Defense Ministers and the Committee of Secretaries of the Security Councils of the CSTO was held
On 22 November 2023, in Minsk, a joint meeting of the Council of Foreign Ministers, the Council of Defense Ministers and the Committee of Secretaries of the Security Councils of the CSTO was held. Representatives of the Republic of Armenia did not take part in the meeting.
The Secretary General of the Organization Imangali Tasmagambetov briefed on the military and political situation in the CSTO's collective security regions and the Organization’s activities in the intersessional period.
The draft Agenda for the session of the CSTO Collective Security Council scheduled for 23 November this year has been approved, the draft documents to be submitted for consideration by the Heads of State and also documents on topical areas of the Organization's activities that fall within the competence of the CSTO CFM, the CSTO CMD and the CSTO CSSC have been adopted. These included the draft Decision of the CSTO CFM and the CSTO CSSC “On the list of additional measures by the CSTO member states aimed at ensuring the information security of the Collective Security Treaty Organization”.