The National Slum Development Program (NSDP), launched in 1996, aims to improve urban slum infrastructure and living conditions through a mix of loans and grants. While it has covered 2401 slums, its effectiveness is limited as it does not address illegal or non-notified slums, and funding inadequacies hinder substantial progress. Key challenges, including low investment per slum dweller and lack of comprehensive planning, necessitate better governance and resource allocation to effectively tackle urban poverty.