The right to peace and global security are considered as critical rights and necessities for human life, the realization of which requires support of the global society. Initially, the establishment of the United Nations made people believe that they are achieving this significant matter, and a major part of problems caused by disagreements and growing wars are being solved. Unfortunately, this has not been the case and we are still observing the increasing rate of clashes, domestic conflicts and foreign wars all around the World. Therefore, it is necessary to identify the barriers against the realization of this right and seek to address them. With little reflection, one discovers that one of the principle roots of the existing disagreements and unending wars around the World is the inefficiency of the United Nations (UN), which was established with the purpose of maintaining peace and security in the world. However, the UN suffers from significant difficulties in recognition, structure, and execution in the field of right to peace, which are mainly due to legal reasons. Therefore, this study attempts to find the existing weaknesses, including defects and shortages, of the United Nations in maintaining peace and security around the World. In addition, we will try to propose strategies to prevent the repetition of past mistakes, correct such defects, and take effective measures to improve the right to peace.
