Journal of Security and Sustainability Issues

The article shows that global climate changes are already visible in Ukraine. At the same time the climatic consequences that Ukraine will face will not be so critical for population incubation, as, for example, in Africa and East Asia. In these regions, the catastrophic decline in drinking water and fertile land will stimulate migration to new territories for survival. Climate refugees, according to the authors, will become one of the main challenges to the national and food security of Ukraine and the European region.

The purpose of this article is to fulfil a comparative study of national security legislation, as well as the formation of conceptual foundation for its development and the elaboration of proposals for the improvement thereof with regard to Ukraine. The article analyses in comparative aspect the practice of the Republic of Lithuania as one of the European countries. In the context of globalization, the research focuses on international legal systems of both international and regional levels. The comparative legal analysis of the legal measures to maintain national security revealed similarities in theoretical and methodological approaches. In the study, the author’s definition of national security is given; and a typological model of the concept of national security is formed.

In the epoch when terrorism and other serious crimes are cross-border problem, both the European Union and its Member States are responsible to their citizens for full ensuring of area of their internal security. Criminal offences against property or property crimes endanger the property of individuals and legal entities, as well as jeopardize their property interests. Consequently, the property rights, which are jeopardized by the crimes, are guaranteed by the State and are ensured by the Law Enforcement Authorities. Quantitatively, the largest group of criminal offences is composed by the crimes that can only be done on purpose of greediness, and most of them express themselves as the unlawful expropriation of the unfamiliar property from the lawful possession, in order to deal with that asset as their own. Such crimes are theft, robbery, extortion, fraud, and they together form more than half of all offences committed. For their research, the authors of the article have chosen the crimes with high public hazard degree from the offences against property. These offences are most of all affected by the globalization processes in the world, and they are: crimes related to a transport vehicle as a threat object; thefts from cultural objects where the objects of danger are churches or religious articles; modern frauds, when during their realization modern technical tools and new technologies are used. During the research, the co-author of the article – Prof. Dr. Jānis Ivančiks, has deceased suddenly. However, the years of joint work, discussions and scientific disputes, that accompanied the writing of this article and other written works allow co-authors to maintain the position and scientific views of this outstanding scientist in the field of forensic investigations and operational activities of special divisions. The authors show in this work the creative activity in the field of legal norms which affect personal property of individuals and their feeling, when the lawmakers eliminate the unnecessary rules, create new or improve existing ones in accordance with the country’s political, economic situation and globalization processes.

The articles analyses the penetration of social media through personal use into daily life and the relation of this phenomenon to national security. A survey of Lithuanian higher-school students aged 18-29 was conducted according to quantitative research methodology. Young people actively use social networks for various purposes (personal, learning, work, recreation). Statistically, each individual, aged 18-29, has personal profiles on four social networking sites, yet most often does not adequately evaluate and link the use of social networks with possible national security threats and risk factors. Less than two-thirds of young people have heard something of possible threats and risk factors; however, the impact of social media on national security is not considered significant. Thus, it seems that young people lack information about real threats presented by social networks to both personal data storage and national security.

Our paper is dealing with the issues of economic security and international relations in the European Union (EU) at the uncertain times of rethinking European security and sustainability in the face of Brexit and other challenges facing Europe.