Implementing Blockchain Technology for Transparent Procurement Processes in Supply Chains

Thesis Abstract

The increasing complexity and lack of transparency in global supply chains have heightened the need for innovative technological solutions to enhance procurement efficiency and integrity. Traditional procurement processes are often plagued by issues such as fraud, data tampering, and lack of traceability, which undermine stakeholder confidence and impede compliance with regulatory standards. This study aims to evaluate the potential of blockchain technology to improve transparency, security, and accountability in procurement processes within supply chains. The specific objectives include examining the current challenges faced by procurement systems, analyzing the features of blockchain that can address these issues, and developing a framework for implementing blockchain-driven procurement modules tailored to supply chain contexts. Employing a mixed-methods research design, the study combines qualitative and quantitative approaches for comprehensive insights. The qualitative phase involves thematic analysis of semi-structured interviews conducted with 20 procurement managers and supply chain experts from manufacturing and logistics firms operating in the country to explore existing challenges and perceptions regarding blockchain adoption. The quantitative phase uses a survey administered to a stratified random sample of 150 procurement professionals to assess the perceived benefits and barriers associated with blockchain implementation. Data collection instruments include structured questionnaires validated through pilot testing and expert review, ensuring content validity and internal consistency, with reliability coefficients exceeding 0. eighth Cronbach’s alpha. For data analysis, thematic analysis facilitated the emergence of key themes from qualitative interviews, providing contextual understanding of procurement challenges and blockchain potentials. Quantitative data were analyzed using descriptive statistics to profile respondents and inferential techniques such as multiple regression analysis to test hypotheses regarding relationships between blockchain adoption factors and perceived procurement improvements. Additionally, Structural Equation Modeling (SEM) will be employed to examine the mediating effect of technological readiness on blockchain implementation outcomes. The anticipated findings suggest that blockchain technology significantly enhances procurement transparency by providing immutable transaction records and real-time visibility, thereby reducing fraud and errors. It is also expected that perceptions of technological complexity and initial investment costs are primary barriers to adoption, while organizational readiness and leadership support serve as crucial facilitators. The study further hypothesizes that effective implementation of blockchain can lead to improved supplier relationships, better compliance, and overall supply chain resilience. The findings are expected to contribute to existing knowledge by providing empirical evidence on blockchain’s applicability within procurement systems, extending the theoretical understanding of technology acceptance models such as the Unified Theory of Acceptance and Use of Technology (UTAUT) in this context. This research advances the discourse on digital transformation in supply chain management by presenting a practical, evidence-based framework for integrating blockchain in procurement processes. It offers strategic recommendations for practitioners and policymakers, including establishing robust digital infrastructure, fostering stakeholder collaboration, and developing regulatory guidelines to facilitate seamless blockchain adoption. The study concludes that while blockchain holds transformative potential for procurement transparency, successful implementation necessitates comprehensive change management and capacity-building initiatives. Future research avenues include longitudinal studies to assess long-term impacts, comparative analyses across different industries, and exploration of blockchain interoperability with other emerging technologies such as artificial intelligence and Internet of Things (IoT). Overall, this study aims to bridge the gap between technological innovation and practical application, fostering more transparent and accountable procurement practices in contemporary supply chains.