Globalization will be divided into many perspectives, including political globalization, economic globalization......etc. Globalization changes former old orders, it creates new international system. This article will discuss that economic globalization makes impacts on the nation state, the stages of economic globalization, and the myth. This article will discuss three stages of economic globalization in Russia. The first stage is in the Russian empire, the representative is Witte. The second stage is in USSR, the representative is Stalin. The third stage when Russia accepted “Washington Consensus”. Finally, Russia face political fight and financial crisis in the third stage, these things obstruct the developments of economic globalization, so Russia must join in WTO, easily integrate into global economic system. Economic security focus on the national security dimensions of economic policy, the other on the economic dimensions of national security policy. Economic security is the basic life security and the base of international security. The article will use subjects 、 levels and illustration to divide economic security by three parts. By using subjects, it will be divided “the dimension of politics and economics,” and “the dimension of sociology”. By using “level of analysis”, we can find “microcosmic security”、 “ domestic economic security”、 “ international economic security.” The article will discuss Russia` s economic security by using official documents and find the facts will affect Russia` s economic security. First, we will find domestic economic security is about economic cream. International economic security is foreign debt and capital flight. In this article, we will know Russia` s economic security. There are three dimensions about economic globalization; they are industrial globalization, financial globalization and trading globalization. On the other hand, there are three parts about economic security; they are industrial security, financial security and trading security. In fact, financial globalization is the core to economic globalization. Otherwise, financial security is the key fact. This article will focus on what is the key fact to the Russia `s financial security. In my view, the key facts are financial system, banking system and financial industrial groups. Finally, take the financial crisis for example; it created negative impacts to Russia, we will know that the problems of financial system and banking system in Russia. So, if the country will open the market, we will have good financial system.