USING BLOCKCHAIN TECHNOLOGIES TO ENSURE TRANSPARENCY IN SUPPLY CHAINS WITHIN TRANSPORTATION LOGISTICS

Abstract

The article is devoted to the study of theoretical foundations and practical aspects of implementing blockchain technologies in transportation logistics to ensure transparency, traceability, and data security in supply chains. The work analyzes the current state of digitization in logistics processes, including the use of blockchain, the Internet of Things, smart contracts, and analytical tools to enhance the efficiency of goods flow management. Special attention is given to the advantages of using a decentralized data storage system, which ensures the immutability of records, protection against unauthorized changes, and automation of financial and contractual processes within supply chains. The article examines key areas of blockchain application, including improving transaction transparency, creating digital passports for products to verify origin and authenticity, real-time tracking of cargo movements, automating payments, and managing digital documents. The study emphasizes the importance of integrating blockchain solutions with modern logistics platforms and Internet of Things technologies, providing full control over product parameters, particularly in sensitive sectors such as food and pharmaceuticals. The article also highlights major barriers to blockchain adoption in logistics, including the reluctance of supply chain participants to adopt new technologies, the need for highly skilled specialists, and the selection of appropriate platforms and software for implementation. The prospects for blockchain development in the transportation and logistics sector are analyzed, particularly its potential to optimize delivery routes, forecast demand, and improve the economic efficiency of enterprises. The article demonstrates that the use of blockchain not only enhances operational productivity and reduces costs but also builds trust among all supply chain participants, strengthens company reputations, and increases end-customer loyalty. In conclusion, the authors emphasize the strategic importance of blockchain technologies as a tool for digital transformation in logistics and supply chain management, ensuring transparency, security, and stability in the global economic environment.