The irrefutable fact about Central Asia as an import area in the international policy is that the region faces with diverse conflicts in the national, regional and international levels. Considering the fact that diverse hypothesis proposed in literature about the roots of these conflicts and challenges, this article aims at delineating these challenges during the history revolving around the seventy years of Soviet Dominance on the region. The researcher also underscored three prevalent challenging phenomena in the region which are follows: ethnocentrism, localism and fundamentalism. The study via general approach delineated this issue and elaborated how the Soviet Union during its dominance made new values and identity through destroying the previous ones and endeavored to stabilize its dominance in the region via diverse methods such as: making artificial bordering, gathering heterogeneous groupers in the firm of new republics, making new ethnic groups and Russian people migrate to the region and increasing the ethnical variety, letting residents and elites from one area dominated other groups and tribe, uneven distribution of opportunities and possibilities, attempting for making division between people and their past identity, having organized acts against religion as the root of traditional entity.The bottom line was that albeit the traditional sources damaged severely but no new identity was formed. Whereupon the identity crisis happened in the society, along with this problem other economical crisis, ethnical and regional discriminations provide the ground for more conflicts. Albeit at that time the Soviet government did not find any chance to appear, but after collapsing the government and facing with fiasco in obviating identity, economical, political and social crisis, such milieu provided the ground for some phenomenon such as ethnocentrism, localism and fundamentalism. The common feature among these phenomena was challenging the identity and national government at the national and international levels.