CBRN threat influence on international security - new dimension of security in contemporary global politics

In this way, during the Cold War, the political notion of security was extended, from referring primarily to matters related to defence and the military, such as the avoidance of military aggression, to dealing with economic, political, and societal matters, domestic as well as international. After the Cold War in post-Bipolarity period of time, the concept of security at global level cardinally changed and shifted and new types of challenges emerged, mainly of hybrid threats. The threats are increasingly transnational, like below – mentioned: Terrorism; Organized crime; Illegal trafficking; Illegal migration; Epidemic disease. Chemical, Biological, Radiological, and Nuclear threats present significant challenges to global security and pose grave risks to human life, infrastructure, and the environment. Identifying CBRN threats accurately and efficiently is crucial for effective prevention, preparedness, and response measures. This dissertation explores the theoretical concepts and modalities employed in identifying CBRN threats. By examining the theoretical foundations and practical methodologies, we aim to enhance our understanding of CBRN threat identification and contribute to the development of robust strategies for countering these threats. Identifying CBRN threats is a complex and multidimensional task that requires the integration of theoretical concepts and practical modalities. The theoretical concepts of securitization theory and risk assessment provide valuable frameworks for understanding the perception and evaluation of CBRN threats. Securitization theory allows us to examine the discourses and policies that shape the perception of these threats as security concerns, while risk assessment enables the prioritization of threats based on their severity and likelihood. The accessibility of CBRN materials by terrorist organizations and individuals has been facilitated by various factors, including advancements in technology, the globalization of information, and illicit black-market networks. The rapid dissemination of knowledge and the ease of communication have enabled the acquisition, production, and dissemination of CBRN materials by non-state actors, expanding the potential reach and impact of their terrorist activities. Furthermore, the transnational nature of CBRN terrorism transcends national borders, making it a global security concern that demands international cooperation, intelligence sharing, and coordinated efforts to identify, track, and neutralize potential threats. The emergence of chemical, biological, radiological, and nuclear (CBRN) terrorism poses a significant and complex challenge to global and national security, necessitating comprehensive understanding, effective countermeasures, and international cooperation. The increasing accessibility of CBRN materials and the transnational nature of terrorist organizations create a heightened risk of devastating CBRN attacks on a global scale. These attacks have the potential to cause mass human casualties, public health crises, destabilization of nations, and psychological trauma, thereby undermining societal resilience and challenging the ability of governments to protect their citizens. The vulnerability of critical infrastructure and essential services further compounds the complexity of addressing CBRN terrorism.