Abstract
The objective of this research is to study the UN efforts and Pakistan’s role to create peace in Sierra Leone during the early years of 21st C. It examines how the civil war began in Sierra Leone when the Revolutionary United Front led by Foday Sankoh invaded the diamond riches, which was considered the primary cause of war. Sierra Leone is a state of rich natural resources but the people are the poorest of the world. The UN intervened in the conflict and successfully resolved it. Pakistan’s Military helped to disburse humanitarian aid and build infrastructure in the country. The study employed mixed methods of qualitative research; descriptive, explorative and narrative. Data was collected from the primary and secondary source; UN Reports, articles, books and interviews were conducted. The research suggests that UN efforts should be acknowledged, that the UN should continue to perform positive role for global peace.