Household Welfare Effects of Participation in Contract Farming Arrangements in the Oil Palm Sub-Sector in Cross River State

Contract farming arrangements have been promoted as a vehicle for integrating smallholder farmers into structured commodity value chains while providing access to inputs, credit, and technical support. In Cross River State, oil palm contract farming schemes operated by private agro-industrial firms have expanded in recent years, though rigorous welfare impact assessments of smallholder participant households are lacking. This study analysed the household welfare effects of participation in oil palm contract farming in Cross River State using data from 210 farming households combining contract participants and non-participants. An instrumental variables approach using village-level historical contract firm presence as an instrument was applied to address the endogeneity of participation. Household welfare was measured using consumption expenditure per capita and a multidimensional asset index. Results showed that contract participation was associated with a statistically significant 23 percent increase in per capita consumption expenditure and improvements in asset accumulation. Input provision and guaranteed off-take pricing were the primary welfare transmission mechanisms. However, contractual penalties and asymmetric power relationships were reported as sources of household vulnerability. The study contributes empirical evidence to the limited pool of welfare assessments of oil palm contract farming in South South Nigeria, with recommendations for regulatory frameworks governing contract terms. Keywords: contract farming, oil palm, household welfare, Cross River State, instrumental variables.