Abstract

Purpose: The COVID-19 pandemic triggered unprecedented disruptions in urban spatial structures and regeneration strategies across the world. This study seeks to explore the long-term spatial and policy implications of these transformations, focusing primarily on Seoul, Korea while drawing comparative insights from Amsterdam, Singapore, and New York. It aims to identify how cities adapted to post-pandemic realities through shifts in planning logic, governance innovation, and urban form. Research Design, Data and Methodology: The study employs an extensive literature review and comparative case study analysis to examine how pandemic-driven phenomena reshaped patterns of urban development, land use, and spatial organization. Particular attention is given to the integration of digital governance and sustainable recovery frameworks. Results: Findings indicate that COVID-19 accelerated the diffusion of smart-city technologies, expanded digital infrastructure for governance, and encouraged polycentric, green, and resilient urban transformations. Seoul’s coordinated Digital & Green New Deal policies exemplify a holistic recovery strategy linking technology, environment, and inclusivity. Conclusions: Comparative analysis reveals convergent trends in post-pandemic regeneration: reclaiming public spaces, enabling flexible land-use systems, and aligning recovery programs with climate and equity goals. These insights highlight that cities can “build back better” by institutionalizing resilience, inclusiveness, and sustainability as enduring foundations of urban vitality.