Enhancing Supply Chain Traceability with Blockchain Technology: A Study on Dairy, Agriculture, and Seafood Supply Chains

Abstract

The aim of this research study is to investigate how blockchain technology can enhance transparency and responsibility within the food supply chain. with a focus on three supply chains: dairy, agriculture, and seafood. The challenges associated with these supply chains, including issues related to food safety, sustainability, and labor practices, are discussed. This research study proposes three different solutions based on blockchain technology to address these challenges. Firstly, a framework model for traceability in the dairy supply chain is presented. Secondly, a proposal for a theoretical framework of an agriculture food supply chain system that utilizes blockchain technology. Finally, a blockchain-based solution is presented to enhance traceability and accountability in the seafood supply chain. In the agriculture supply chain, the current centralized system has communication gaps and lacks product origin information. This research study proposes a fully decentralized and secure system using smart contracts for transaction coordination, which ensures transparency and integrity in the supply chain. Food traceability is a critical issue for dairy products globally, but reliable solutions are lacking. This research study discusses the need for advancement in traceability solutions for domestic dairy brands to enhance food safety. The dairy industry's concerns regarding traceability and food safety can potentially be addressed by exploring the use of blockchain and its related technologies. A review of the use of blockchain in the fish supply chain, suggests that while it is a promising concept that creates a transparent, supervisable, safe, and convenient supply chain, it is still immature and challenging to implement due to its complexity. The review highlights the need for further research and development in this area to fully realize the potential of blockchain technology in the fish supply chain.