On May 25, 2026, a meeting took place at the Secretariat of the Collective Security Treaty Organization (CSTO) between CSTO Secretary General Talatbek Masadykov and the Extraordinary and Plenipotentiary Ambassador of the Islamic Republic of Iran to the Russian Federation, Kazem Jalali.
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.
The second stage of the CSTO joint trainings “Interaction-2025” and “Echelon-2025” has begun in the Republic of Belarus
01.09.2025
On September 1, at the “Losvido” training ground, as part of the trainings “Interaction-2025” and “Echelon-2025”, the second stage began aimed at preparing a joint operation of the CSTO Collective Rapid Reaction Forces to participate in resolving the crisis situation in the territory of the CSTO member state.
The Commander of the CRRF, Colonel Alexei Elfimov, was presented with the operational directive of the General Staff of the Armed Forces of the Republic of Belarus. The operational staff of the command post began to clarify the task, assess the situation and prepare proposals for a joint operation.
The head of the CSTO Joint Staff, Colonel-General Andrey Serdyukov, arrived at the CRRF control center, where he got acquainted with the elements of the control center and the organization of work of officials of the CRRF Command.
The Chief of the CSTO Joint Staff also inspected the locations of military contingents, special forces formations and national cultural centers deployed in the field.
The CRRF contingents at the “Losvido” training ground carry out combat coordination during tactical training sessions.
A joint training with the Collective Rapid Reaction Forces of the CSTO "Interaction-2025", a special training with forces and means of reconnaissance "Search-2025", a special training with forces and means of logistical support "Echelon-2025" are being conducted on the territory of the Republic of Belarus.
Contingents of the CSTO Troops (Collective Forces) of the Republic of Belarus, the Republic of Kazakhstan, the Kyrgyz Republic, the Russian Federation and the Republic of Tajikistan are taking part in the trainings. Among them are military contingents, special forces formations from among the special units of the internal affairs bodies (police), security agencies and special services, authorized bodies in the field of emergency prevention and response, as well as operational groups of the Joint Staff and the CSTO Secretariat. In total, more than 2,000 military personnel and 450 units of weapons, military and special equipment are involved, including 9 combat aircraft and helicopters, over 70 different types of UAVs.
Joint Press Center of the CSTO trainings
