Information needs for transparency in blockchain-enabled sustainable food supply chains

The growing demand for transparency in sustainable food production creates a challenge for supply chains to meet the diverse information needs of stakeholders. This research addresses this challenge by identifying and prioritising information needs within sustainable food supply chains. Employing a mixed-methods approach, the study identified 14 information needs, categorised them into three clusters: a) product and quality details information, b) production and processing information, and c) sustainability information, and prioritised the information needs. Experts highly prioritised information needs on quality and safety, followed by product origin and nutrition/ingredients. The research suggests that blockchain technology can play a role in supporting consumer decision-making. These findings can inform the development of information-sharing systems that enhance transparency and support consumer decision-making in sustainable food supply chains.