Meta-analysis of blockchain-powered electronic voting systems

Abstract

Electronic voting systems are increasingly becoming popular globally for political and non-political purposes. The three key constraints for lack of trust in e-voting systems are security, transparency, and voter privacy. Blockchain is a promising technology that addresses these needs. This study uses a meta-analysis approach to identify key themes, trends, and considerations from current blockchain-based electronic voting system research. The study lists topics that are of potential future research interest and benefit various stakeholders, including researchers, government agencies, election commissions, and electoral bodies.