Today in Ukraine, a digital transformation of the educational system of higher education is taking place at a rapid pace, in which information and communication technologies are not becoming an additional ʻload’ in learning, but an integral part of a comprehensive educational process, which increases its efficiency. At the same time, there are a number of challenges, including such specific ones as unprovoked military aggression, which complicates the process of entry of higher education in Ukraine into the global educational digital environment. To assess the significance of the digitalization of the educational system of higher education in Ukraine in specific conditions, to analyse the attitude of the teaching staff and students to online education, to establish technical means of participation in the educational process, to determine the advantages and disadvantages of distance learning through the prism of the experience of teaching staff and students, we used three main methods: the survey method, the method of analysis and synthesis, the graphical method. As a result of the study, the authors revealed the general concept of digitalization and its educational dimension; identified the main challenges faced by higher education institutions in the digital environment; determined the impact and scale of military aggression by the Russian Federation on the activities of Ukrainian universities; established the features of training in the digital environment by institutions of the higher education of Ukraine.

Ensuring the spatial development of regional agricultural systems in Ukraine during martial law requires a comprehensive study and implementation of urgent effective tools and mechanisms. The hostilities had a negative impact on agriculture, disrupting the regional structure of agricultural production and consumption, destroying agricultural land, assets, enterprises in certain regions of Ukraine, and reducing the volume of agricultural exports through traditional logistics channels. The aim of the study is use territorial marketing to ensure the development of regional agricultural systems in Ukraine. It is based on the analysis of regional structure of agricultural systems in Ukraine, clustering of regional agricultural systems in terms of relative security of sustainable agriculture, and mechanisms of land use development. The regional structure of agricultural systems in Ukraine is analysed and the territories where the ecosystem is destroyed and unsuitable for agriculture, which are temporarily occupied are identified. The dynamics of planted area of agricultural crops under the harvest were assessed, clusters of regional agricultural systems of Ukraine during martial law were identified. Based on research results, the use of territorial marketing is proposed, a mechanism for sustainable agriculture and strategic land use planning is developed. Prospects intend to ensure spatial development of regional agricultural systems in Ukraine during martial law by relocating agricultural enterprises to relatively safe regions, creating of integrated entrepreneurial agricultural structures, developing of public-private partnerships, attracting investments and introducing innovations, digitalization in agriculture, developing exports within the framework of cross-border cooperation, increasing employment in agriculture due to internal migration processes, etc.