Exploring blockchain technology in international trade Business process re-engineering for letter of credit

Purpose The purpose of this paper is to explore the applicability of blockchain technology in international trade process from a perspective of letter of credit payment. Design/methodology/approach A blockchain-based re-engineering process is designed by employing the blockchain and its affiliated smart contract technology to harvest the benefits of distributed ledger and distributed business workflow automation. Findings Comparative analysis and feasibility study were conducted to identify and validate the prospects, in terms of facilitating process flow and enhancing overall trade performance, of the proposed blockchain-based international trade process model. Originality/value This study contributes to the conceptual design of a blockchain- and smart-contract-based process along with a provision of practical case in business process re-engineering. Further endeavors devoted to blockchain research and application across different sectors are suggested to reach better performance of business process operations.