Introduction. The article examines the features of investment activities in the field of innovative logistics technologies aimed at developing global and national supply chains. The need for an integrated approach to assessing investment projects in logistics is substantiated, taking into account economic, technological, institutional and environmental factors. A comparative analysis of the structure of logistics investments in Russia, Germany, China and the United States is conducted. Key problems are identified: limited methodological base for project assessment, weak involvement of the private sector, as well as insufficient coordination between participants in logistics chains. Directions for improving investment policy are proposed, including the development of public-private partnerships, strengthening the role of information technology and ensuring the sustainability and security of logistics processes. Methods. The study used methods of system and structural-functional analysis, comparative country study, expert assessment method, correlation and visual-graphical analysis of statistical dependencies. The empirical part is based on generalized statistical data on investments in logistics infrastructure and digitalization of logistics in the leading countries of the world. Results. The features of the distribution of investments in logistics infrastructure are revealed and a high correlation between investments and the growth of logistics capacities is confirmed. The main drivers of investment activity are transport modernization, development of warehouse and information infrastructure. It is shown that the lack of a unified assessment methodology and weak coordination limit the effectiveness of investments. Measures are proposed to strengthen the interaction between the state and business and expand the use of digital technologies in supply chains.
