after the fall of ottoman empire there was started a process of redefinition of collective identity in the middle east that all of them influenced  by discourses  can be collected under a conceptual umbrella named " the kamalism discourses ".the pastoral nationalism that believe to puritanization of national identity based on given superiority of a race,a language ,a historical civilization  of  a adhoc ethnicity is it's determinative character and by this make possible the articulation of signifiers such as  nationalism, secularism, modernization and westernization from one side and construct the new identity in the internal core of a  convergent political structure called nation-state from the other side. the damages on the middle east countries because of reproduction of this discourse in the Arabian, Persian, Turkish, Kurdish versions since one century signify the need and necessity of leaving and breaking this pastoral nationalism. this article by proposed this question that"the Kamalism truth regime articulated based on what principles?" Try to formulate this hypothesis that" the truth regime of Kamalism articulated the national identity of Turkey not based on historical facts but  on the  fabrication of history and   an orientalism reading".for the analysis of this hypothesis by refere to discourse analysis theory pay the attention to the essence of Kamalism identity at first and the identity politics of ottoman empire in the different periods based on genealogy method  at second. in the third section by explaining of the method of equivalence chain queue of Kamalism, we try to signify the role of  plural political factors ,especially the contribution of orientalism discipline and benchmarking from west in the fabrication of history and constructed of national identity in Kamalism discourse