It’s necessary to mention that several factors have played an important role in the past 30 years in the expansion of internal and world trade, including emerging trade and development opportunities and challenges for all countries, in particular, developing countries, in the context of the growing integration of economies, national markets, rapid globalization, liberalization of tariffs, and other barriers to trade, foreign direct investment, increasing contribution of trade to development. The given study is disclosing the theoretical and methodological aspects of the impact of globalization processes on the nature of the development and dynamics of domestic trade. The relevance of this problem is determined by the lack of fundamental research in this area. It is determining scientifically the directions and trends of the globalization impact on the system of internal trade.