From a global view, sustainable urbanisation does not happen by chance. It is the product of intentional physical development planning, strategic investment and consistent implementation of physical development plans.
Physical development plans provide a structured framework that guides land use, infrastructure development, environmental protection and service delivery. Without them, urban and rural growth becomes fragmented, inefficient and ultimately unsustainable.
According to the World Bank, Uganda’s urban population is growing at about five percent per year, which is one of the fastest rates in Africa. Yet, only about 27-30 percent of the total population currently lives in urban areas.
This means the country is still in an early but accelerating phase of urban transition, which presents both a risk and an opportunity depending on how well growth is managed.
One of the major challenges being faced is the gap between physical development planning and implementation. This disconnect leads to unregulated settlements, traffic congestion, inadequate infrastructure and environmental degradation.
International physical development planning principles emphasise the need to have integrated, inclusive, and forward-looking approaches such as zoning plans to achieve sustainable urbanisation.
However, this requires more than adopting global frameworks, it demands institutional capacity, political will and adequate funding to prepare and implement such plans.
Notably, the UN-Habitat notes that cities which prepare and implement physical development plans can reduce infrastructure costs by up to 30 percent and significantly improve service delivery efficiency.
This means without physical development plans, land use becomes chaotic, wetlands are encroached upon, road reserves are occupied and public spaces disappear largely due to unregulated urban expansion, which is a threat to sustainability.
For example, the African Development Bank estimates that Africa loses up to two percent of its Gross Domestic Product annually due to infrastructure inefficiencies, much of which is tied to lack of implementation of physical development plans.
To sum it up, urban and rural growth must be guided and not left to chance. By prioritising preparation of physical development plans and committing to their implementation, Uganda can transform its urbanization trajectory into one that supports long-term sustainability, resilience and prosperity.