Participation of Russia in the Proliferation Security Initiative

As a result of the security threat posed by the proliferation of nuclear and missile technologies, the Proliferation Security Initiative was developed. However, the effectiveness of the Initiative has been called into question due to the failure to reach agreement with a number of states. This article reveals the particularities of Russia's membership in this initiative. The methodology of international legal research and analysis of data is applied in this paper. In the paper the conclusion is made that PSI as an organizational and legal form of international cooperation in the sphere of WMD nonproliferation is currently in the process of development. Its effectiveness depends directly on compliance with international law. Since the PSI has not gained global coverage to combat terrorism and WMD proliferation, with the loss of participants as Russia and China, the fight against WMD terrorism should be conducted exclusively with the direct involvement of the UNSC.