The first thing Dineo Motaung does when she receives a new commission is ask the client what they remember about their grandmother's house. Not what it looked like — photographs are rarely what she is after — but what it felt like. The weight of the blankets. The sound the floor made. Whether the light fell hard or soft through the windows. From this, she begins. Motaung, 38, is one of a generation of South African interior designers whose practice has moved decisively away from the imported modernist vocabulary that dominated the country's high-end interiors market for two decades, toward something more rooted in the geometries and colour systems that African material culture has been developing for centuries.
Her current project is a three-bedroom home in Houghton for a family that has lived in the same suburb for three generations. The brief was explicit: they wanted the house to look South African, without resorting to the curio-shop shorthand — the carved giraffe, the kente-cloth throw — that has historically passed for African interior design in the country's upper-income tier. Motaung's response drew on the angular, high-contrast geometry of Ndebele mural painting, reinterpreted as a structural tiling system for the entrance hall and kitchen, and on the colour theory embedded in Zulu beadwork, which she studied through the South African Museum's textile collection over eighteen months of sustained research.
The entrance hall of the Houghton house is a study in restraint operating at maximum intensity: white-ground walls interrupted by a band of black, white, and deep ochre tile that runs at eye level around all four walls, its geometric logic derived directly from a Ndebele panel Motaung photographed at a homestead in Middelburg, Mpumalanga. The floor is polished concrete — a deliberate material choice to let the tile sequence carry the room without competition. In the corridor leading to the main bedroom, a series of hand-knotted runners by Durban-based weaver Nomsa Mthethwa translate the same geometry into textile form, their pile a precise chromatic match for the ochre in the tilework.
Ndebele geometry is not ethnically proprietary. It is a formal design language that belongs to the canon of human art-making — the same way Greek columns do.
The approach is not without its critics. Several established South African interior designers have questioned whether drawing on specific ethnic aesthetic traditions risks a form of cultural appropriation, particularly when designers and clients come from different backgrounds. Motaung, who is Sotho-Tswana, dismisses the frame with controlled impatience. "Ndebele geometry is not ethnically proprietary in the way that argument implies. It is a formal design language that belongs to the canon of human art-making — the same way Greek columns do. The difference is we don't ask who gets to use Greek columns." The pushback, she notes, rarely comes from the communities whose work is being referenced.
The broader movement has gathered real institutional momentum over the past three years. The 2025 Design Indaba dedicated an entire programme strand to what curators called ancestral modernism — a term that drew both excitement and debate in equal measure. The Joburg Art Fair's interiors section, historically dominated by European brands, featured fifteen South African studios in 2025, the highest proportion in the fair's history. Several of those designers are now being approached by hospitality groups developing boutique properties across the continent, for whom an authentically African design language is understood as a competitive asset rather than a cultural concession.
Motaung finishes the Houghton house in June. She is already thinking about the next project: an apartment in Cape Town's Bo-Kaap for a client who wants the history of that neighbourhood's particular colour culture — Malay, Cape Dutch, and something older than both — to sit inside the walls rather than simply on them. "Colour in traditional architecture is never decorative," she says. "It is always structural. It tells you what the space is for, who is welcome, what matters here." It is a design philosophy. It is also, plainly, a politics.
