The resolution of conflicts based on religious and ethnic contradictions is a time-consuming process. Under certain conditions, a religious conflict became a form of expression of class, estate, interethnic contradictions, and the confrontation of states. However, we know that all religions call for peace, tolerance, and understanding. There is a need to realize that social injustice, inequality, and hostility toward any religious and ethnic groups fluctuates depending on the extent to which religious and ethnic differences are linked to economic, political, or national interests. The Handbook of Research on Ethnic, Racial, and Religious Conflicts and Their Impact on State and Social Security forms a civil position and identity and provides knowledge of the development of conflict preconditions. This research explains conflict avoidance and solutions and creates a solid base for ethnic and religious integration while being aware of conflict consequences and avoiding xenophobia. Covering topics such as economic crisis, radicalization, and spiritual security, this book is an indispensable resource for students of higher education, professors, faculty, libraries, researchers, policymakers, community leaders, human rights activists, religious leaders, and academicians.