This study examined the economic and environmental dynamics of farmer–herder conflicts in
Northern Taraba State, Nigeria, with a view to identifying the major causes of the conflicts,
assessing their economic consequences, and determining appropriate mitigation strategies. The
study adopted a descriptive survey research design. The population comprised farmers, herders,
community leaders, and other relevant stakeholders in selected Local Government Areas of
Northern Taraba State. A sample size of 400 respondents was selected using a multistage
sampling technique, while 390 completed questionnaires were retrieved and used for the
analysis, representing a response rate of 97.5%. Data were collected using a structured
questionnaire and analyzed using frequency, percentage, mean, standard deviation, Pearson
Product Moment Correlation, and simple linear regression at a 0.05 level of significance. The
findings revealed that shrinking grazing land, competition over land, water scarcity, climate
change, and population increase were the major causes of farmer–herder conflicts. The study
further established that the conflicts have significant economic consequences, including reduced
farming activities, loss of income, displacement of residents, destruction of infrastructure, and
reduced trade. Hypotheses tested showed a significant positive relationship between
environmental scarcity and farmer–herder conflicts, while resource competition significantly
predicted the occurrence of the conflicts. Furthermore, government intervention, improved
security, community dialogue, ranching, and the revival of grazing routes were identified as
effective strategies for mitigating the conflicts. The study concluded that environmental scarcity
and competition over natural resources remain the principal drivers of farmer–herder conflicts
in Northern Taraba State. It recommended the implementation of sustainable land-use policies,
modern ranching systems, strengthened security measures, and inclusive community-based
conflict resolution mechanisms to promote peaceful coexistence, improve agricultural
productivity, and foster sustainable socio-economic development in the study area.