Exploring blockchain applications for sustainable education in the third level education sector of Ireland: a conceptual multiple case study design

Sustainability in education includes not only environmental impact but also equitable access, resource efficiency and inclusivity. Ensuring inclusive and equitable quality education and promoting lifelong learning opportunities for all is one of the top priority goals of the United Nations Sustainable Development Goals (United Nations, 2015). Previous research has linked blockchain’s role in sustainability primarily to energy systems, supply chains and IoT solutions (Bucea-Manea-Toniş et al., 2021). However, its application in education could reduce paperwork, accelerate document validation, and foster inclusive learning environments (Mulligan et al., 2024). By integrating blockchain, higher education institutions can drive innovation while supporting more sustainable and accessible education models.
In higher education, universities are increasingly leveraging blockchain for tamper-proof digital diplomas and intellectual property management (Swan, 2015). However, research on its implementation in education, particularly in Ireland, remains scarce. While blockchain is often associated with streamlining administrative processes, its potential contributions to sustainable education and accessibility have yet to be fully explored (Savelyeva & Park, 2022).
This study adopts a conceptual multiple-case study approach, drawing insights from blockchain applications in various industries to analyse their transferability to the Irish third-level education sector. Data collection includes an integrative literature review and semi-structured interviews with industry experts. Preliminary findings suggest that blockchain can enhance sustainability in education by improving transparency, reducing administrative inefficiencies and fostering decentralised secure learning ecosystems. Future work will focus on analysing qualitative interview data to refine these insights and explore AI’s role as a supportive tool for blockchain implementation. This research aims to contribute to a sustainable and innovative framework for blockchain adoption in higher education.