Exploring processes and impacts of soft densification for middle low-income neighbourhoods in Global South city major: Case of Delhi Colony, Karachi (Pakistan)

Cities of the Global South face numerous global and local forces that lead to urban developments. These include high density neighbourhoods carrying layers of informalities, experiencing challenges and opportunities. Sharply contrasting urban experiences make evident widening social inequalities in cities. Processes of soft densification negotiate through planned and regulated environments to cater to affordable housing demand. Limited options for affordable housing create augmented pressure on existing neighbourhoods in economic centers like Karachi attracting migrants and its own bulging population. Amid varying contexts, actors and factors, the process of soft densification results in socio-spatial development of low-middle income neighbourhoods. While high density housing can be sustainable urban form, lack of service support, ill-sustained regulatory practices and unguided development can lead to harbouring of urban issues that can degenerate once planned area. Taking up a case area neighbourhood of Karachi, namely Delhi Colony, the paper highlights area development through soft densification and negotiations. Community bonding and network lobbying for political support create space for potential development of area while lack of this may degenerate area to slum. The paper outlines various physical factors that contribute to the process.