28.01.2026

CSTO Deputy Secretary General Valery Semerikov took part in the plenary session of the 28th National Forum on Information Security “INFOFORUM-2026,” which is being held on January 28–29 at the Lomonosov Innovation Cluster in Moscow.

27.01.2026

CSTO Secretary General Talatbek Masadykov took part in a meeting between Minister of Foreign Affairs of the Russian Federation Sergey Lavrov and heads of diplomatic missions of the member states of the Commonwealth of Independent States.

27.01.2026

A delegation of the Collective Security Treaty Organization, headed by Chief of the CSTO Joint Staff Colonel General Andrey Serdyukov, took part on January 27, at the invitation of the Government of Saint Petersburg, in ceremonial events marking the 83rd anniversary of the breakthrough of the Leningrad blockade and the 82nd anniversary of the complete liberation of Leningrad from the Nazi blockade during the Great Patriotic War of 1941–1945.

27.01.2026

On January 20, 2026, a working meeting was held between CSTO Secretary General Talatbek Masadykov and CIS Secretary General Sergey Lebedev.

19.01.2026

On January 19, 2026, a working meeting was held between CSTO Secretary General Talatbek Masadykov and Responsible Secretary of the CSTO Parliamentary Assembly Sergey Pospelov

STATEMENT of the Ministers for Foreign Affairs of the Collective Security Treaty Organization Member States on international security issues

10.06.2022 Download document 39357fa0b754c4c5529e0bcf4d007437.docx

We, the member states of the CSTO, express our deep concern at the continuing degradation of the international security system.

We consider it important to reaffirm our position on the assertion and strict observance of the principle of equl and indivisible security, enshrined, in particular, at the highest level in several documents of the Organization for Security and Co-operation in Europe, including the OSCE Charter for European Security in 1999 and the Astana Commemorative Declaration of the OSCE Summit in 2010. The principle is the inextricable link between the security of
The principle is that the security of each state is inextricably linked to that of all other states and that the security of one state cannot be strengthened at the expense of the security of others.
of other states is inadmissible. It is important to ensure its uniform interpretation among all OSCE participating States.

We emphasize that, in accordance with the documents listed above, no State, group of States or organization can be given primary responsibility for maintaining peace and stability. We are in favour of further strengthening the primary role of the United Nations Security Council in the maintenance of international peace and security entrusted to it by the Charter of the United Nations.

The CSTO member States call for building a world free of war and conflicts, violence and pressure, for the development of comprehensive, equal and mutually beneficial cooperation, and for the achievement of comprehensive, sustainable and cooperative security
taking into account the interests of all states and peoples.

10 June 2022
Yerevan city

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