Blockchain technology in a crisis: Advantages, challenges, and lessons learned for enhancing food supply chains during the COVID-19 pandemic

This study explores the implementation of blockchain technology in the Chinese food supply chain during the COVID-19 pandemic and examines its advantages and challenges. This study uses an interpretive research strategy and theoretical framework to gather positive feedback on blockchain technology from the fresh vegetable food industry, online retailers, state-owned enterprises, the meat industry, the dairy industry, and retail stores. These findings highlight the potential benefits of blockchain, including enhanced efficiency, transparency, reliability, and traceability in the food supply chain. However, difficulties with labor data management, interoperability, data accuracy, financial constraints, and regulatory considerations have been identified. This study collects comprehensive data on labor management, standardized protocols, verification mechanisms, barrier-reduction efforts, and collaboration with stakeholders and regulators to address these challenges. This study aimed to create a more resilient and efficient food supply chain system by providing a roadmap for prioritizing improvements. The practical implications include risk management strategies, targeted support for farmers, and investments in sustainable agricultural practices to ensure food security. Overall, this study provides valuable insights for harnessing the potential of blockchain technology to strengthen the Chinese food supply chain amid crises.