Abstract: Due to the environmental difference that international p roject is in compared with the domestic natu2 ral environment and political and economic environment, some scholars are conducting research on security man2 agement in international p roject field. With the background of reconstruction of Karakorumm Highway in Pakistan ( hereinafter referred to KKH p roject) , this article carries out some simp le research on securitymanagement in in2 ternational p roject in order to p romote standardization of securoty management in international engineering field to imp rove international competence of the enterp rises.