SA Architects unite to address Housing Shortage amid rapid Urban Expansion

While urbanisation is a worldwide development, the growth rate is the fastest i South Africa is experiencing rapid urbanisation, with 63% of the population now living in cities—a figure expected to rise to 71% by 2030, and 80% by 2050.

This rapid growth is placing immense pressure on basic infrastructure and essential services. Urbanization is a global trend, but Africa is seeing the fastest growth rate. By 2035, half of Africa’s population will reside in urban areas. However, this growth has largely led to an increase in informal settlements, heightening poverty and inequality, particularly in sub-Saharan Africa.

One major issue is the architectural profession’s inability to keep pace with this expansion. Devi Paulsen-Abbott of Energy Capital & Power highlights that the shortage of skilled architects poses a significant challenge. “As urban demand grows, so does the need for competent architects who can contribute to sustainable, inclusive cities. Yet, the current state of the profession is concerning, with many obstacles hindering progress,” she says.

The growing urban population intensifies the demand for affordable and sustainable housing solutions. Architects play a vital role in creating innovative living spaces, but the profession in Southern Africa is currently under strain. Paulsen-Abbott points out that architects have the creativity and expertise needed to design better cities, but their potential is often limited by systemic issues.

Another significant challenge is the lack of collaboration between the public and private sectors. Paulsen-Abbott notes, “Our cities require a joint effort from both sectors, yet there is a significant disconnect between them.” This gap leads to abandoned, delayed, or poorly executed projects, resulting in substandard living conditions. The architectural profession suffers from insufficient recognition and support, contributing to a lack of resources and opportunities for innovation.

Claire McCusker, President 2024/25 of SAIA, emphasizes that AZA24 is a call for collective action. “The challenges South Africa faces—such as housing shortages, spatial inequality, and failing infrastructure—require a unified approach. AZA24 will open discussions on how we can address these issues and improve the lives of all citizens.”

AZA24 represents a critical opportunity for architects and stakeholders to engage in meaningful dialogue and work towards a more sustainable and equitable future.

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