Abstract: Within the framework of this article, an attempt is made to identify the most relevant trends in the field of improving supranational legal regulation of digital relations at the EU level. This has become the main goal of this study. To achieve this goal, relevant legal initiatives are analyzed in three main areas: within the framework of improving EU law in the field of cybersecurity and personal data protection; within the framework of the development of supranational regulation of digital (cloud) infrastructure; as well as within the framework of the formation of the legal framework for the creation of a single EU digital market. The object of the study was the social relations developing in the digital sphere at the supranational level within the framework of the European Union. The subject was proposals and initiatives to improve the supranational legal framework for regulating such public relations in modern conditions.    The scientific novelty of the study is that it is an attempt to comprehensively analyze the most relevant EU initiatives to improve the supranational legal framework for regulating public relations in the digital environment. In the Russian literature, the relevant processes have not yet been studied to the proper extent. Based on the results of the analysis, the conclusion is formulated that the current directions of improving the supranational legal regulation of the single digital space of the EU are represented by three main directions: 1) improvement of supranational regulation of the unified digital environment in terms of ensuring cybersecurity and personal data protection; 2) development of supranational legal foundations of a unified digital (cloud) infrastructure; 3) creation of supranational legal foundations of a single digital market.