The present topic has been extensively addressed by several authors during the 1990s. It has provoked harsh polemics and a passionate debate and still represents an issue of interest for the international lawyers, as no formal and complete answer to the question of the international judicial review has been brought to this day. This article tries to put forward an effective and efficient mechanism allowing the International Court of Justice to review the resolutions adopted by the Security Council in the realm of Chapter VII of the UN Charter. The approach of the subject is favourable to an international judicial review, which would render the intervention of the Council more legitimate, hence more easily accepted by states. The proposed method of judicial review must however ensure both the legitimacy and the efficiency of the political organ and strengthen, not weaken the United Nations' role in the maintenance of international peace and security. That is why the international judicial review mechanism should be carefully defined and should confer upon the international judge a limited power of appreciation. At the same time, the other international courts and tribunals should defer to the International Court on matters concerning the legality of the Security Council's coercive measures by means of a preliminary ruling mechanism.