Agriculture remains a critical sector for socioeconomic development in developing economies, particularly in Nigeria where it provides livelihoods for a large proportion of the population. This study examines the relationship between government agricultural financing and socioeconomic development in Nigeria, with a specific focus on the Cross River State Agricultural Development Programme (ADP) from 1999 to 2019. The study pursued three key objectives: (i) to assess the influence of financing Agricultural Development Programmes on socioeconomic development in Cross River State; (ii) to evaluate the impact of ADP grants on reducing inequality, poverty, and unemployment; and (iii) to examine the extent to which corruption and policy inconsistency constrain the effectiveness of Agricultural Development Programmes. A descriptive research design was adopted, drawing data from both primary and secondary sources. Primary data were collected through structured questionnaires, systematic observation, and semi-structured interviews across selected communities, while secondary data were obtained from official reports and publications. Data were analysed using descriptive statistics and chi-square tests. Findings reveal that agricultural financing through the ADP has not significantly improved the economic conditions of beneficiaries in Cross River State within the study period. However, evidence suggests that effective and well-targeted agricultural financing has the potential to generate employment. The study identifies corruption and policy inconsistency as major institutional constraints undermining the effectiveness of the ADP. It concludes that while agricultural financing remains a viable instrument for socioeconomic transformation, its impact is limited by structural and governance challenges. Recommendations include increased public investment in agricultural infrastructure and human capital development, strengthened support for farmers’ cooperative societies through accessible microcredit and grants, and enhanced regulatory surveillance to ensure effective implementation of agricultural credit policies, particularly the Agricultural Credit Guarantee Scheme.