One of the controversial and legally unresolved issues in arbitration theory is the possibility of arbitration disputes. The problem lies not only in the legislative definition of the term "arbitrability", but also in the absence of clear standards regarding arbitration/non-arbitrability of disputes. Necessity of studying arbitration is also caused by the formation of a conflicting position in the theory of dispute arbitration, including the issues of company relations. Thus, it can be concluded that the principle of arbitration does not allow sufficient answers to the question of arbitration of disputes with corporate elements. Thus, the need for scientific understanding of theoretical foundations and the formation, both in theory and in practice, of a strong institute of arbitration and a theoretically grounded concept of arbitrability have determined the relevance of the topic of this scientific article.