Sustainable urban development: A scoping review of barriers to the public policy and administration

Sustainable urban development (SUD) gained prominence after the launch of the Sustainable Development Goals (2015-2030), countering imbalanced growth that was impacting society, the economy, and the environment. Research on SUD is rapidly expanding among scholars and practitioners, analysing theoretical and empirical aspects. However, SUD encounters multiple barriers in public policies and administration. This study examines academic literature to identify trends in barriers hindering effective policy development based on policy cycles. Through analysis of 90 records, 183 fragments express barriers to SUD, categorized into five types: organisational, interaction-specific, SUD characteristics, contextual and policy-related. The article offers insights to enhance SUD policies and overcome the identifying barriers.