South Africa leads Africa’s wealth race with 40% billionaire growth forecast

South Africa is set to consolidate its position as Africa’s wealth capital over the next five years, with the country’s billionaire population projected to expand by 40 percent despite persistent economic headwinds and investor concerns over infrastructure and power supply.

According to the latest Wealth Report published by global property consultancy Knight Frank, South Africa’s number of billionaires is expected to rise from 10 in 2026 to 14 by 2031, underscoring the country’s enduring dominance in Africa’s private wealth landscape.

The report also projects sustained growth in the country’s ultra high net worth individual population, defined as people with assets exceeding $30 million.

Knight Frank estimates that South Africa’s UHNWI population will rise from 1,347 individuals in 2026 to 1,564 by 2031, extending a longer term upward trend in private wealth accumulation.

The projections come at a time when South Africa continues to grapple with sluggish economic growth, high unemployment, infrastructure decay and policy uncertainty. Yet analysts say the country’s relatively sophisticated financial markets, mature luxury property sector and global investor familiarity continue to distinguish it from many other African economies.

The report suggests that wealth creation in South Africa is increasingly tied not only to traditional industries and financial assets, but also to lifestyle driven investments linked to luxury tourism, wine estates and experiential consumption.

Regions such as Stellenbosch and the Cape South Coast were identified among emerging global destinations attracting high net worth investors seeking a combination of long term asset appreciation, sustainability and lifestyle value.

Knight Frank noted that South Africa’s vineyard market remains comparatively affordable when measured against elite European wine producing regions. According to the report, $1 million can purchase roughly 16.67 hectares of vineyard land in Stellenbosch, where average prices were estimated at around $60,000 per hectare in late 2025.

That compares sharply with regions such as Burgundy Grand Cru in France, where vineyard land can command up to $55 million per hectare. The report also referenced Goodman Gallery, the South African founded contemporary art gallery with operations in London and New York, in its broader assessment of global luxury and art investment trends following years of speculative growth in the sector.

Across Africa, Knight Frank projects that the continent’s ultra wealthy population will increase from 7,322 individuals in 2026 to 8,412 by 2031, reflecting expectations of continued private capital growth despite global economic uncertainty and tighter financial conditions.

For South Africa, however, the report reinforces a broader reality, while economic pressures remain significant, the country continues to retain a disproportionate share of Africa’s wealth, investment infrastructure and luxury asset markets.