The article provides an overview of contemporary research on neocolonialism. The work examines the history of the term "neocolonialism", as well as the main features of neocolonialism in the 21st century, including: the transformation of the nature, forms and methods of colonial influence, and changes in its scale. The main reasons for the interest in the problems of neocolonial studies are outlined, including a general change in research optics, the emergence of new forms of colonial dependence, etc. The prerequisites for the emergence of neocolonial studies in sociological science are indicated. The analysis of foreign studies demonstrates, on the one hand, the preservation of interest in traditional topics related to the colonial legacy in African countries, since they are still in the most vulnerable position compared to other former colonies, and on the other hand, an exit to a broader topic related to cultural neocolonialism in the context of globalisation, as well as the transformation of technology into an instrument of colonial influence. Modern domestic studies of neocolonialism have their own specifics, expressed, firstly, in the dominance of the economic interpretation of neocolonialism, secondly, they are often devoted to the study of the relationship between neocolonialism and globalisation and capitalism, thirdly, in the works of domestic authors special attention is paid to the position of Russia in the system of global neocolonialism. Based on the analysis of scientific discourse, the authors developed a typology of neocolonialism forms, that divides all forms into two large groups - traditional and new. Traditional forms include, first of all, economic and political neocolonialism. New forms include cultural and educational neocolonialism. The intensification of the digitalisation process and the increase in environmental risks at the beginning of the 21st century allow us to say that such forms of neocolonialism as environmental and digital are becoming increasingly important. Particular attention in the article is paid to environmental neocolonialism as a new, special form. The reasons for the growing interest in it and its impact on the political and economic spheres are also considered. The thesis of turning the green agenda into a new form of ideology, with the help of which the G7 countries implement policies that are beneficial to them, is discussed. The authors conclude that it is necessary to identify specific interests and values behind modern environmental initiatives.