Modern conditions of development dictate the need for cooperation. Today, Russia participates in the common market and the common economic space, the economic sphere, the activities of customs organizations, concludes agreements on international obligations and customs cooperation, and also actively cooperates with states and organizations in the field of customs operations and customs activities. The article considers the process of international customs cooperation of the customs authorities of the Russian Federation. The development of international customs cooperation in the context of digitalization is considered. The influence of digitalization on the regulatory framework of international customs cooperation, customs diplomacy and on the organizational and protocol basis is determined. The problems arising in the conditions of digitalization in the implementation of international activities in the customs authorities of the Russian Federation with the help of digital information and technical means are presented. The interaction of the Federal Customs Service of the Russian Federation with the customs administrations of foreign states in the conditions of digitalization is analyzed. The positive practice of using digital technologies in the interaction of the customs authorities of the Russian Federation with the customs administrations of foreign states, as well as their problematic issues, is considered. The process of negotiations and practical experience of interaction between the Russian Federation and the People’s Republic of China on cooperation of their customs services in the field of preliminary information exchange are analyzed. Based on the results of the study, the authors propose to further develop international customs cooperation on the example of successful projects, as well as use a digital platform to improve the quality and efficiency of international cooperation to solve emerging problematic issues.