In the modern world, a new socioeconomic phenomenon has appeared-a collaboration, which is understood as the association of two or more persons for the joint implementation of innovative directed activities in the form of a project. And although this phenomenon appeared relatively recently, however, in practice, such associations have been present in the economy for a long time. These included innovative public-private partnerships, and technology parks, and strategic scientific alliances, etc. There are many types and forms of collaboration in which there are both legal entities and individuals. The collaboration differs significantly from the usual organization, and, first of all, in that its participants share a common goal, and informal relationships prevail within the collaboration. A collaboration on content in terms of institutional theory is a relational contract for interspecific resources. That is, we are talking about a contract based on which there are no legal relations, or they are minimized, and its resources (that is, people) are mutually unique and complementary. However, collaboration may not always exist outside the legal field. International collaborations and collaborations between business units should be based on a contractual relationship, which reflects the principles of sharing the benefits and attributing costs. This is the object of contracts between the participants in the collaboration.