The relevance is determined by the presence of a constant need for the development of an effective and transparent investment climate in the country. Given that investment activity plays a key role in stimulating economic growth, creating new jobs and raising the standard of living of the population, consideration of the historical and legal aspects of this activity is extremely important.
 Changes in the political, economic and social environment of Ukraine require constant updating and adaptation of legal norms and regulatory mechanisms related to investments. In particular, in order to attract foreign investments and ensure their protection, it is necessary to analyze historical experience and implement modern international standards in the field of investment law.
 In addition, Ukraine's integration into global economic and legal structures requires compliance of national legislation with international standards and obligations. Therefore, the relevance of studying the historical and legal foundations of investment activity in Ukraine lies in the constant need to improve the regulatory environment for the attraction and effective use of investment resources.
 This study is aimed at a thorough analysis of the historical and legal context of investment activity in Ukraine in order to determine the key factors affecting the development of the investment climate in the country. The main goal is to identify and understand the stages and trends in the formation of the investment environment in Ukraine, as well as to analyze the current legal regulation of this area. In addition, the research is aimed at identifying the problems faced by investors and enterprises carrying out investment activities in Ukraine, as well as at the search for possible ways to solve them and improve investment legislation. The results of the study can become the basis for developing recommendations for improving the investment climate in the country and increasing the attractiveness of Ukraine for investors.