Blockchain smart contract efficiency as a use case for higher learning institutions to easily access student information with home affairs as well as the department of higher education

The integration of blockchain technology into higher education institutions (HEIs) represents a transformative step toward securing, automating, and decentralizing the management of academic records. In many developing countries, the persistent challenges of identity fraud, document loss, administrative delays, and inefficient verification systems hinder institutional transparency and student mobility. This study explores the application of blockchain-based smart contracts to improve student data governance and verification across South African universities. Drawing from bibliometric analysis and real-world case studies, including the collaboration between First National Bank (FNB) and the Department of Home Affairs, the research examines blockchain’s feasibility for adoption in higher education systems. The study also captures qualitative insights into institutional readiness and policy gaps. The bibliometric component analyzed peer-reviewed literature published between 2015 and 2024 using databases such as Scopus, Web of Science, and IEEE Xplore, focusing on citation trends, keyword co-occurrence, and thematic clusters. Findings reveal growing interest in blockchain-enabled solutions for credential verification, enrollment automation, and funding disbursement. Case studies underscore that while South African institutions often rely on outdated, paper-based record systems, blockchain offers a cost-effective and secure alternative that aligns with national policies like the Protection of Personal Information Act (POPIA). Smart contracts, in particular, can automate tuition processing, bursary validation, and inter-institutional credit transfer. This study proposes a scalable model for blockchain adoption in HEIs, emphasizing regulatory compliance, digital infrastructure readiness, and public-private partnerships. By leveraging blockchain’s tamper-proof and decentralized architecture, HEIs can streamline data operations, reduce administrative burdens, and enhance trust between students, institutions, employers, and state bodies. The research contributes a policy-aligned framework that supports the broader digital transformation agenda in South Africa’s higher education sector.