MOSCOW — Russia’s permanent envoy to the Collective Security Treaty Organization declared on Wednesday that NATO has permanently closed the door on cooperation with the Russian-led military alliance on collective security, framing the refusal as grounds for building an entirely new security order in Eurasia rather than continuing to seek engagement with the Western bloc.
Viktor Vasilyev, who represents Russia at the CSTO, told RIA Novosti that the Atlantic alliance “has not wanted and does not want” to cooperate and that there was no point in “banging on closed doors.” His remarks came as Russia formally took over the CSTO chairmanship, the rotating presidency that Belarus had proposed transferring to Moscow at the initiative of Belarusian President Alexander Lukashenko.
The statement formalizes what had been an implicit Russian position for years: that the post-Cold War European security architecture is not reformable from within and must be replaced by a parallel structure that Moscow can shape. Vasilyev put two events at the center of that effort, a Minsk International Conference on Eurasian Security and an International Collective Security Forum in Moscow, both planned for this fall, describing them as providing additional impetus to proposals already made by Russian President Vladimir Putin and Lukashenko for a “new security architecture in the Eurasian space.”
The contents of those proposals have not been publicly specified in detail. What that architecture would look like in practice, which states would participate, what obligations it would create, and how it would differ from existing bodies, remains undefined in Moscow’s public statements. Whether CSTO members beyond Russia and Belarus have formally endorsed the concept is also unclear.
Armenia, Kyrgyzstan, Kazakhstan, and Tajikistan remain formal CSTO members, but the alliance’s internal cohesion has been visibly strained, particularly by Armenia’s sustained estrangement from Moscow. Yerevan’s empty seat at the CSTO foreign ministers’ meeting in Kazan earlier this year was among the sharpest recent signals that the organization’s membership does not speak with a unified voice.
Vasilyev said the CSTO’s pace of activity is expected to intensify under the Russian chairmanship. Foreign ministers from member states are scheduled to meet on the sidelines of the United Nations General Assembly session in New York, an encounter that places the alliance in the same building as the NATO members Vasilyev has now formally written off as partners on collective security.
The contrast sharpens a geopolitical argument Moscow has been pressing with growing consistency: that the existing transatlantic security system is not merely hostile to Russian interests but structurally incapable of accommodating them, and that any alternative must be built outside it. Vasilyev’s “closed doors” formulation is blunt in a way that forecloses the diplomatic hedging Russia maintained even during earlier periods of tension. There is no conditional in it, no suggestion that a change in Western behavior might reopen dialogue.
The OSCE, the broader pan-European security organization that includes both Russia and NATO members, presents a different but related complication. Russia has long sought expanded CSTO engagement at OSCE-linked forums, but that avenue has narrowed sharply in recent years as Western states have grown reluctant to treat CSTO as a legitimate interlocutor. Vasilyev’s remarks do not address the OSCE directly, but the logic of his “closed doors” argument extends to any forum where NATO members hold effective influence over the agenda.
Russia’s CSTO chairmanship will run through 2026. Whether the fall conferences in Minsk and Moscow produce anything beyond declarations of intent will be the first substantive test of whether the “new Eurasian security architecture” Putin, Lukashenko, and now Vasilyev have invoked is a coherent policy project or a framework for political signaling aimed at domestic audiences and the Global South partners Moscow has spent the last four years cultivating.
