Hello Gauteng – major semigration shift hits South Africa

South Africa’s semigration trend is evolving, with affordability, infrastructure, and economic opportunities driving more people toward Gauteng, regional hubs and well-serviced secondary towns.

Many think of semigration as people moving to South Africa’s coastal areas in pursuit of a happier, healthier lifestyle. However, Sentinel Homes’ managing director Renier Kriek said the current data reveals a more complex reality.

“Many assume that people want to get away from Gauteng, so it may surprise them to discover that the province remains the country’s largest net recipient of internal migration,” he said.

“A lot of ink has been spilt these past few weeks analysing ’reverse semigration’, but that is not something that exists, and it is not a shorthand descriptor that provides meaningful insight into any current market trends.”

That doesn’t mean semigration is over or reversing. Rather, it is evolving. Semigration has driven up housing demand in popular destinations like Cape Town, where new property supply is slow, and construction space is limited.

Consequently, these areas have become more densely populated and property prices less affordable, prompting aspiring buyers and existing residents to look elsewhere.

“As a result, semigration is becoming more diversified rather than focused on a new, narrow set of hotspots,” Kriek said.

However, whether coastal towns becoming more saturated will make inland towns more attractive depends on a few factors.

As affordability deteriorates in coastal areas due to the increased demand, some future semigrants will definitely consider locations away from the coast and primary nodes.

However, inland towns will still need to satisfy the drivers of semigration, including reliable services, economic access, and a reasonable quality of life. “Smaller, poorly serviced towns would naturally be avoided,” Kriek said.

Affordable inland hubs gain traction as coastal prices surge

Population data show that Gauteng has been the main attractor of net inward migration all along, supported largely by employment-seeking and younger households.

Its high commercial and industrial activity underlines the attraction of economic opportunity, even when lifestyle considerations play a greater role in household decision-making.

Housing and lifestyle affordability are the most immediate drivers. As coastal property prices rise faster than incomes, inland locations that offer materially better value, particularly for family housing, are becoming more attractive.

Some secondary coastal towns, such as St Helena Bay or Langebaan, have also benefited from affordability-driven semigration.

However, affordability alone is not enough, and infrastructure reliability has become a baseline requirement. This includes telephone and internet access, electricity, water, healthcare, and schooling.

“While semigrants are unlikely to sacrifice these must-haves just to avoid coastal congestion, they could certainly be drawn to inland locations that offer them,” Kriek said.

Remote and hybrid work remain important enablers, especially for skilled professionals, but they do not eliminate the need for access to employment centres.

This helps explain why economic hubs such as Gauteng continue to draw people despite the allure of remote work.

Anecdotal evidence suggests remote work is already declining broadly as more employers insist on workers returning to the office. So, this driver of semigration may be more limited in the future.

Energy resilience and digital connectivity are increasingly influential. “Inland towns with strong fibre networks and dependable private or municipal energy solutions are better positioned to attract mobile households,” Kriek said.

Rather than identifying specific towns, the next phase of semigration is more likely to favour regional hubs and secondary cities with diversified local economies, established service infrastructure, and good transport links.

Inland nodes located within reasonable proximity to major metros, particularly those connected to Gauteng, are likely to benefit more than remote towns.

“These areas offer a balance between affordability and access to opportunity, which is becoming increasingly important as households reassess their priorities,” Kriek said.

Looking ahead, he believes semigration in South Africa is no longer a simple coastal-versus-inland story. It is increasingly segmented by income level, life stage, and employment needs.

While coastal saturation may redirect some demand, economic centres, especially Gauteng, continue to exert a strong pull.

“The result is a highly localised, two-speed property market in which fundamentals matter more than headlines,” Kriek noted.

“And a situation where net migration continues, though the economic identity and life stage of those arriving in various places from elsewhere in the country will have shifted.”