E-governance offers more transparency, better public involvement, and simplified government services. However, achieving these goals depends on how well different government systems can communicate and collaborate. This research examines the technological obstacles to interoperability in e-governance systems. It discusses issues with software systems, communication protocols, data formats, and the absence of standardized frameworks. E-governance systems play a pivotal role in modernizing administrative processes and enhancing public service delivery. However, achieving seamless interoperability among these systems remains a significant challenge [15]. This paper explores the complexities and issues surrounding technological interoperability in e-governance systems, focusing on the barriers, strategies for improvement, and the implications for effective governance.