Abstract: The purpose of this study was to assess the implications of the border security management on Kenya’s national security. The study assessed selected socio-cultural dynamics that influence the interactions of the border communities and their impact on border security management at the Moyale One Stop Boarder Post. The study was anchored on the realism and Regional Security Complex theories and adopted a descriptive research design. A total of 493 respondents were targeted by the study, out of which a sample of 220 was obtained using the Yamane Formula.