This study seeks to provide a preliminary diagnosis potential and opportunitiesand the obstacles which impede the reform of the military sector in the Arab world through the analysis of the most important trends and indicators positively or negatively regarding to the rationalization of the military institution in the Arab world, taking in consideration many experiences and the best practices prevailing in many democratic countries.This study attempts to answer these questions: What positive measures have been taken for the army to become controlled and under the responsibility of civil institutions? What is the degree of openness of the military institution and
its interaction with the citizens, the media and civil society? How and why the enhancement of transparency within the army will contribute to the promotion of democratic transformation in the Arab countries?