Presently, Moldova endeavor to reform its economy. Reforming the national economy is significantly influenced by how to adjust and / or integration to the European values. Integration, including to the Common Market, usually is born and where common interests together with similar economic policies of countries that aim for such purposes. The starting point for effective development of any branch of the national economy, including the establishment and development of horticulture, is the national grapes and wine markets built on principles and modern and efficient mechanisms adapted to the realities that traverse period and in accordance with the rigors of European economy. The article examines grapes growth and wine producing both the European Union and the Republic of Moldova. It reflects on the factors influencing national grapes and wine markets integration to the Common Market.