The alternative approaches to the definition of the concept of and communication are investigated. The role of adaptation in ensuring the competitiveness of an industrial enterprise as part of an innovative production cluster is determined. The theoretical issues of the formation of a system of adaptation of enterprises to environmental conditions are investigated. It is shown that the processes of economic transformation, which are characteristic of the national innovation environment, and the processes of globalization are the reason for rethinking the current and strategic tasks of the enterprise. Changes in the adaptive environment under the influence of globalization are analyzed. The influence of the competitive environment on factors of economic efficiency of the enterprise is considered. The essence of the clustering of economic relations in the creation of a single economic mechanism is revealed. It is proved that thanks to the system of adaptive ties, the development of which is ensured by the cluster, a synergistic effect is created. A classification system for cluster adaptation links is proposed. The main vector in this classification defines the characteristics of the types of economic activity. It is shown that the partnership efficiency depends on them. The factors that ensure the development of the adaptation linkages cluster in a competitive environment are disclosed. A methodology for the formation of adaptive ties of industrial enterprises is proposed .