Abstract: Background:Over the past two decades, pastoralist-farmer conflicts have become a pressing security challenge in Nigeria, especially in the North Central region. This study analyzed how pastoralist-farmer conflicts fuel population displacements in the North Central, Nigeria. It also assessed the livelihood of the internally displaced persons in the region. Data Source and Methods: The study employed primary data comprising l‹ey informant interview of 37 stal‹eholders and field observations. It also utilized secondary data on pastoralist-farmer conflicts and population displacement largely sourced from Centre for Democracy and Development. We used simple percentage, frequency tables and content analysis of the qualitative data. Results:The failure of the Nigerian state to manage pastoralist — farmer conflicts escalated the attacl‹s and the forceful displacement it engendered. The displacements have worsened the humanitarian crisis as it has increased the number of people in immediate need of food, security, health, school, livelihood, shelter, protection, non food items, water, sanitation and hygiene. Conclusion:The study concluded that building inclusive societies is relevant for de-escalating pastoralist-farmer conflicts, reducing population displacements, mitigating humanitarian crisis and achieving sustainable development goals in Nigeria and beyond. Keywords: Pastoralist-farmer conflict, population Inclusion