The article discusses key issues related to the development of the Caspian region. The main direction of international cooperation in the development of this territory is the intensification of trading activities, which in turn will allow all countries in the region to increase their economic potential. Already today, the Caspian region attracts the attention of investors and in order to further strengthen trade activities, it is necessary to overcome the obstacles that today have a negative impact on the development of cooperation in the Caspian space. Within the framework of a large Eurasian region, the Caspian basin plays a significant role and, in case of successful development of infrastructure in this region, can bring economic benefits to all participants in trading activities.