Abstract: The article examines the concept of Indo-Pacifica as a functional international political region in the process of formation. Based on the concept of regional construction by I. Neumann, an attempt is made to identify the main actors interested in its creation, the ratio of their interests. States continue to put forward their own interpretations and visions of what Indo-Pacifica should include both in terms of geographical boundaries and in terms of its "ideological" content, norms and rules of conduct within its prospective boundaries. The purpose of the article is to determine the correlation of interests, motivation of the actors involved and to identify groups of approaches, as well as prospects for their implementation. With the help of a discourse analysis of the approaches of different countries, their characteristic features are highlighted, on the basis of which the approaches are divided into two groups - exclusive and inclusive. The evolution of the discourse around Indo-Pacifica is shown, which is connected with the evolution of the concept itself. A change in the position of some of the actors from a neutral/negative attitude to a willingness to support a new concept was revealed. The correlation of cooperation and competition in the "under construction" region is assessed. Internal and external factors of Indo-Pacifica formation are determined. The role of identity is assessed. Politically motivated confrontation and competition of projects is an integral part of regional construction in the Indo-Pacific region. Currently, within its potential borders, there is a struggle between the approaches of various States, which are thus trying to reorient the region to achieve their goals. The practical content, i.e. the nature of the international political processes taking place in the region, will also depend on which vision will eventually become dominant. The world-political significance of the ITR concept for Russia is assessed, as well as its prospects in general.