THE ROLE OF UNITED NATION IN CONFLICT RESOLUTION: A CASE STUDY OF SOUTH SUNDAN

This study examines the role of the United Nations (UN) in conflict resolution, using South Sudan as a case study. Since its independence in 2011, South Sudan has experienced recurring internal conflict, primarily driven by political rivalry, ethnic divisions, and weak state institutions. In response, the United Nations, through the United Nations Mission in South Sudan (UNMISS), has played a multifaceted role involving peacekeeping, civilian protection, human rights monitoring, humanitarian assistance, and support for political dialogue. Guided by the Liberal Institutionalism theory, the study explores how international institutions like the UN facilitate cooperation, manage conflict, and promote sustainable peace in fragile states. Using a qualitative research approach, the study draws on primary and secondary sources, including UN reports, peace agreements, academic literature, and expert analyses. It critically assesses the achievements, limitations, and ongoing challenges of the UN's interventions in South Sudan. Findings indicate that while the UN has made significant contributions particularly in humanitarian support and the protection of civilians it has faced operational, political, and logistical constraints that have limited its effectiveness. The study concludes that although international institutions are essential in conflict resolution, their success depends on local ownership, political will, regional cooperation, and sustained international engagement. The study recommended that the UN should also get involved in an inclusive approach of resolving conflict.