An international subregional operation was conducted on the territory of the CSTO member states with the aim of disrupting the channels for the supply of drugs, their precursors and analogues, new psychoactive and potent substances to the CSTO's area of responsibility, neutralize international transnational drug trafficking groups, and eliminate underground drug production and undermine the economic foundations of the drug trade, an international subregional anti-drug operation called “Channel-Western Dvina” was conducted.
On September 25, 2025, in New York City, as part of the 80th session of the UN General Assembly, chaired by the Minister of Foreign Affairs of the Kyrgyz Republic, Jeenbek Kulubaev, a working meeting of the ministers of foreign affairs of the member states of the Collective Security Treaty Organization (CSTO) was held.
On September 25, 2025, the Secretariat of the Collective Security Treaty Organization hosted a round table discussion on “The Emerging Architecture of International Relations: Prospects for the Eurasian Security System.” The event brought together leading representatives of the analytical community and experts from the foreign ministries of the CSTO member states.
From September 29 to October 3, this year, in the territory of the Republic of Kazakhstan in the Almaty region, in accordance with the Plan of joint training of forces and means of the CSTO collective security system for 2025, a special training will be held with special forces of the internal affairs bodies, national security, internal troops (National Guard), special and anti-drug services, as well as emergency rescue and firefighting structures that are part of the special forces formations of the Collective Rapid Reaction Forces (CRRF FSSN), under the code name "Cobalt-2025".
Issues of improving the communications system were discussed at a working meeting of the heads of the defense communications management bodies of the CSTO member states

On 8-10 April, a working meeting of the heads of the defense communications management bodies of the CSTO member states is being held in Bishkek, the capital of the Kyrgyz Republic. Delegations from the Republic of Belarus, the Republic of Kazakhstan, the Russian Federation, the Republic of Tajikistan, the CSTO Joint Staff and industry representatives are taking part in the meeting.
In his video message to the participants in the working meeting, Colonel General Andrei Serdyukov, Chief of the CSTO Joint Staff, drew attention to the need for joint efforts to prepare decisions at the interstate level that would help to improve the command and control system of coalition groupings of troops and to form common views and approaches to the development of the communications system as the technical basis of the command and control system. He also noted that targeted work in this area in the Joint Staff was organized and carried out in close cooperation with the defense departments of states.
In the course of the working meeting, the meeting participants discussed issues related to the interfacing of equipment and means of communication, taking into account the experience of contemporary local conflicts, the improvement of the CSTO Troops (Collective Forces) communications system and information cooperation. Particular attention is being paid to the consideration of the use in the contingents of CSTO Troops (Collective Forces) of promising means of communication that provide fundamentally new possibilities for organizing communications.
The working meeting resulted in the adoption of proposals aimed at improving the functioning of the communication system, and defined areas for improving the technical basis of the CSTO interstate information interaction system.