Abstract
Human intellectual rights, as a right in embracing a religion, a sect, a thought, adopting an opinion and freely expressing it, are classified under the international law as included within political and civil rights. They are considered personal rights. While practicing those rights have ensued social implications to be taken into consideration to be moderate, restrained, and embracing the other. In other words, the prevalence of tolerance based on individual’s right in embracing what one believes in and what others believe in as well. Also, the prevention of compulsory imposition of an opinion or a creed over others. This will require sold legal bases to ensure the application of those rights, special procedures to grant those rights, and preventing their restraining by force in the future. All countries are obliged to ensue the required procedures to grantee their application in a way that enhances peace and development. This study investigates how far the international law had preserved those rights and their application by means of identifying those rights, specifying the reasons behind their violations, and the impact of those granted rights on the enhancement of peace and development requirements