Abstract: The transition toward electric vehicles (EVs) is widely recognized as a crucial step in reducing greenhouse gas emissions and promoting sustainable transportation. Despite continuous advancements in technology and increasing policy support, the adoption rate of EVs remains slower than expected, particularly in developing economies. This paper presents a systematic review of existing literature to identify and analyze the major barriers limiting EV adoption.The study synthesizes findings from empirical, analytical, and modeling-based research and categorizes the barriers into five key dimensions: economic, technical, infrastructural, policy and regulatory, and behavioral. The review highlights that high initial costs, limited charging infrastructure, range anxiety, policy inconsistencies, and lack of consumer awareness are among the most critical challenges. Furthermore, these barriers are highly interconnected and vary across regions. By providing a consolidated and structured understanding of EV adoption challenges, this study offers valuable insights for policymakers, researchers, and industry stakeholders to design effective strategies that can accelerate the transition toward sustainable electric mobility.

Keywords: Electric Vehicles, EV Adoption, Charging Infrastructure, Sustainable Transportation, Systematic Review, Adoption Barriers

Downloads: | DOI: 10.17148/IJIREEICE.2026.14447