Smart Contracts in Agri-Finance Supply Chains

Abstract

Agriculture remains the backbone of many economies, yet inefficiencies in financial access, supply chain governance, and transaction transparency continue to hinder its full potential. Smallholder farmers, who constitute the majority of agricultural producers globally, often face barriers such as limited credit availability, lengthy payment cycles, high transaction costs, and dependency on multiple intermediaries. These constraints perpetuate cycles of debt and reduce overall productivity. The advent of blockchain technology, particularly smart contracts, has the potential to transform agri-finance and supply chain ecosystems by introducing automation, transparency, and trustless agreements. Smart contracts, executed without intermediaries, can enforce payment settlements, credit disbursement, and delivery confirmation in a secure, immutable, and real-time manner. This study investigates the integration of smart contracts into agricultural finance supply chains through a multi-layered approach combining literature synthesis, statistical analysis, and simulation modeling. The findings reveal that smart contracts can reduce transaction costs by up to 35%, cut settlement time from weeks to mere minutes, and lower default risks by nearly 50%. Simulation-based experiments demonstrate enhanced resilience in supply chains by reducing disputes and fraud while fostering greater access to microfinance and insurance services. The study further emphasizes that smart contracts are not merely technological add-ons but strategic enablers of inclusive financial ecosystems that empower marginalized farmers, enhance trust among stakeholders, and facilitate sustainable agri-value chains. However, scalability, regulatory compliance, and digital literacy emerge as critical challenges requiring coordinated policy and infrastructure interventions. This research contributes to the discourse on agricultural digitalization by positioning smart contracts as a cornerstone technology for future-ready, efficient, and equitable agri-finance supply chains.