The Geo-economics approach the beginning of the twenty-first century a new paradigm for the analysis of strategic and international issues of powers and competition in strategic areas to be used. This approach combines the three factors of geography, economy, power and formed to examine the relationship between geography, power and economy, and the interaction of these three elements are studied in order to gain states power. In this new approach as it can be called geopolitical economy, economy, geopolitics is old as new components into the transaction. With the collapse of the Soviet Union (December 1991) major changes in the geopolitics sense, and it occurred in such a way that, geopolitical and geostrategic approach geo-economics found the military approach.In this era of powerful countries to instead focus purely geopolitical Geoeconomics mainly on sensitive areas of the world are trying to bring attention to the political - military, political attitudes - are economic. Energy, especially oil and gas in this century as geo-economics spirit in the development process, the establishment of security and regional and international conflicts that role. One of the strategic areas and the areas of conflict and competition geo -energy geoeconomics in the twenty-first century, the Persian Gulf. Geopolitical and geostrategic theories of the Persian Gulf, the most international area of the world's energy resources, space geo-economics important role players in the form of cooperation, competition and conflict provides op Geo – economics geo - energy conflict and competition in the twenty-first century, the Persian Gulf.