The call for the amendment and reform of the international system which established the United Nations has become an urgent demand of the Member States through a new set of international legal norms to overcome the stalemate and paralysis in the United Nations bodies and through activating the founding charter of the organization, which has been defunct for more than half a century, the thing that negatively affected the role of these bodies and lead to its failure in keeping international peace and security due to the control exercised by the superpowers on the international system and the decisions taken by the organization, especially in the Security Council. Based on the above, we will study the reality and the future of the United Nations in the light of the changes offered by the international system and how the organization can respond and adapt to these changes and keep up to the challenges ahead of it and be in the level of expectations of the international community, according to the statements in its Constitution.