What Is Semigration? Where South Africans Are Moving Now

The provinces people leave, the towns they land in, and when to move.

What semigration means

Semigration is when South Africans move permanently to another part of South Africa rather than emigrating abroad. The word joins “semi” and “emigration”: the family leaves the province, not the country. Most often it describes a move from an inland city to the coast, and most often from Gauteng to the Western Cape or KwaZulu-Natal.

Who is actually moving, and where

Statistics South Africa publishes net migration by province. The figures below cover 2021 to 2026, and they tell a more interesting story than the headlines do.

Province	Net migration 2021 to 2026	Net migration 2016 to 2026
Gauteng	794,991 gained	1,654,388 gained
Western Cape	319,053 gained	632,021 gained
North West	109,142 gained	219,901 gained
Mpumalanga	81,493 gained	169,875 gained
KwaZulu-Natal	32,538 gained	37,682 gained
Northern Cape	7,888 gained	16,421 gained
Free State	13,383 lost	24,486 lost
Limpopo	152,540 lost	307,609 lost
Eastern Cape	295,374 lost	587,658 lost

Source: Statistics South Africa migration estimates, published July 2026. The figures combine movement between provinces with net international migration.

Gauteng is the country’s largest net gainer, not its largest loser. It added almost 795,000 more people than it lost between 2021 and 2026, roughly two and a half times the Western Cape’s gain. The province that is genuinely emptying is the Eastern Cape, which lost more than 295,000 people over the same five years.

So semigration is real, but it is not a population drain. It describes which households move: established families, remote and hybrid workers, business owners and retirees, concentrated at the upper end of the property market. A province can gain hundreds of thousands of arrivals and still lose the buyers who were paying for four bedroom homes.

South Africa’s population reached 63.52 million in the 2026 mid year estimates.

Source: Statistics South Africa, 2026 Mid Year Population Estimates, released 31 July 2026.

Why people move

The reasons cluster into five, and they compound rather than compete.

• Services that work. Reliable electricity and water, maintained roads, and a municipality that answers the phone.
• Cost and value. What a Gauteng sale buys in a coastal town, against what it buys in the same suburb.
• Remote and hybrid work. A job that no longer requires a desk in Sandton removes the main reason to stay.
• Schools. Placement decides the suburb, and the suburb decides the move.
• Stage of life. Retirement, or the year a child finishes school, is when a long planned move finally happens.

John Loos, senior property sector strategist at FNB Commercial Property Finance, has pointed to stronger economic growth, reliable electricity, better municipal governance and safer communities as what Gauteng needs to hold households. Property houses report the same shift: the pandemic era rush to the coast for lifestyle has become a more deliberate, service driven decision.

Source: BusinessTech, 25 October 2026, quoting FNB and BetterBond.

What the November 2026 municipal elections may change

South Africa voted in local government elections on 4 November 2026. Early results put the ANC at roughly 32 percent nationally, down from 45.6 percent in 2021, and the DA at around 25 percent. In the metros, the DA led the count in Johannesburg on roughly 40.2 percent, Tshwane on 31.6 percent, Ekurhuleni on 29.7 percent, Mangaung on 35.9 percent and Nelson Mandela Bay on 44.6 percent. The MK Party led eThekwini on 34.4 percent. The ANC led Buffalo City with more than 40 percent, short of a majority.

Only one metro looks set to be governed by a single party with an outright majority: Cape Town. The other seven will need coalition agreements, and at the time of writing those agreements had not been concluded, so who governs each metro is not yet settled.

Source: Electoral Commission results as reported on 6 November 2026. Figures are from early proportional representation counts.

Why this belongs on a page about moving: municipal governance is one of the five drivers above, and a coalition council is a different proposition from a majority one. Coalitions can be stable and they can be short lived, and a household weighing a move to a particular town is weighing who will be running that town’s water, electricity and roads for the next five years. The honest position today is that the result is known and the governing arrangements are not. Anyone telling you what this means for service delivery is guessing.

The Western Cape

The Western Cape added 319,053 more people than it lost between 2021 and 2026. The pull is no longer only Cape Town, which has become expensive enough to push buyers outward into the smaller towns.

Those towns are not interchangeable, and what draws people to each one is specific. Wesgro, the province’s own tourism and investment agency, lists the events that put many of them on the map: Barrydale in Bloom in the Overberg, the FNB Wines2Whales race and FynArts in Hermanus, the Outdoor and Adventure Expo in Grabouw, the Swartland Street Party in Riebeek Kasteel, Tankwa Trek in Ceres, the West Coast Air Show at Saldanha Bay, and the Cap Classique Affair in Stellenbosch.

Barrydale is the clearest recent example of a small town changing character. Around 15 percent of its property sales are reported to be going to international buyers, typically spending between R2.5 million and R5 million. Across the Western Cape, foreign buyers account for about 7.8 percent of transactions, rising to roughly 11 percent above R1 million.

Source: Seeff and Lightstone figures as reported in September 2026.

The Garden Route

The Garden Route has shifted from a holiday coast to a place people live. Pam Golding reports buyers arriving from elsewhere in the Western Cape, from other provinces and from abroad, across George, Wilderness, Knysna, Plettenberg Bay and Mossel Bay.

Thesen Island in Knysna is the shift in one example. When development began about 25 years ago it was roughly 80 percent holiday homes. Today significantly more of its owners live there permanently.

The building reflects it. Plettenberg Bay has around 800 residential units at various stages of development and sells about 500 a year. There are at least 13 golf courses between Mossel Bay and Plettenberg Bay. Entry prices vary widely by town: sectional title apartments in Knysna run from about R1.2 million, freehold homes in George from about R2.5 million, and new freehold homes in Mossel Bay from about R3.2 million.

Source: Pam Golding Properties, reported 7 October 2026.

KwaZulu-Natal, the story most coverage misses

KwaZulu-Natal is quietly becoming a net gainer, and the change is sharp. The province’s net migration ran at just 5,144 between 2016 and 2021. Between 2021 and 2026 it was 32,538, more than six times higher. Over those five years 316,340 people left the province and 348,878 arrived, including a net 68,032 from outside South Africa.

The building figures point to where they are going. KwaDukuza municipality, which covers Ballito, Zimbali, Salt Rock, Shaka’s Rock, Sheffield Beach, Tinley Manor and Zinkwazi Beach, accounted for just over 28 percent of all building plans passed in KwaZulu-Natal in 2024 and 2025, up from just over 15 percent a decade earlier. Close to a third of the province’s building is happening on one stretch of the North Coast.

Source: Statistics South Africa building plans data, reported August 2026.

At Sibaya, between uMhlanga and Ballito, roughly R8 billion has been invested and a further R48 billion of development is anticipated over the next decade.

One honest qualification. The North Coast is not a Gauteng colony. Local buyers account for about 45 percent of residential purchases in greater Ballito, and the market is not predominantly sustained by inland semigrants, alongside interest from Dubai, the United Kingdom and South Africans returning from abroad.

Source: Real Estate Investor, 26 August 2026, quoting Pam Golding and Statistics South Africa.

Holiday homes are becoming permanent homes

The same pattern shows up on both coasts, which is what makes it a trend rather than an anecdote. On the KwaZulu-Natal North Coast, roughly 60 to 70 percent of purchases are now primary residences, against 20 to 25 percent holiday homes and 10 to 15 percent investment. On the Garden Route, Thesen Island has gone from mostly holiday homes to substantially permanent ones over 25 years.

For a mover this changes the job. A holiday house is furnished slowly, a carload at a time. A permanent home arrives in one load, on one date, with the whole household in it.

If you are planning a move

Two dates decide most family moves, and neither is the date the truck is available.

School placement comes first. For the 2027 school year, Western Cape applications opened in March 2026 and were extended to 17 May 2026. Outcomes were released from 28 May and had to be confirmed by 15 June. The outcome date is the first day a family knows which school, and therefore which suburb. Before it, the destination is a guess.

The pressure on places is real and rising. Applications for a record 102,680 Grade 1 and Grade 8 learners were received in the on time window that closed in April 2024, up 5,936 on the year before. Western Cape school enrolment has grown by an average of about 19,000 learners a year over five years.

Source: Western Cape Education Department statements.

One caution on reading school data. Where the department names the origin of learners arriving from other provinces, it names the Eastern Cape, at roughly 18,000 a year. The admissions figures show the Western Cape absorbing sustained in migration. They do not, on their own, show which province any individual family came from.

Moving with Biggles

Biggles runs a weekly schedule between Gauteng and the Western Cape in both directions, so a long distance move is planned around a fixed departure rather than a wait for a truck to fill. Car transport runs on a separate truck and a different schedule, so it is quoted separately. Goods in Transit cover is included, and All Risks cover carries a fee your moving consultant can talk you through.

If you know your corridor, the route pages carry the detail: Johannesburg to Cape Town, Cape Town to Johannesburg, Johannesburg to the Garden Route, Johannesburg to Durban, Durban to Johannesburg and Cape Town to Durban.

For the full picture on the Gauteng to Western Cape corridor, read our guide to semigration from Johannesburg to Cape Town and the Western Cape. For a suburb level view of the reverse flow, see the Biggles Semigration Index for Pretoria.

Frequently Asked Questions

What does semigration mean in South Africa?

Semigration means moving permanently to a different part of South Africa instead of emigrating overseas. The term joins the words semi and emigration. It usually describes a move from an inland province to a coastal one.

Which province gains the most people in South Africa?

Gauteng. It gained a net 794,991 people between 2021 and 2026, roughly two and a half times the Western Cape’s 319,053, according to Statistics South Africa. The Eastern Cape lost the most, at 295,374.

Is semigration only to the Western Cape?

No. KwaZulu-Natal’s net migration rose from 5,144 between 2016 and 2021 to 32,538 between 2021 and 2026. The KwaZulu-Natal North Coast around Ballito is one of the fastest building areas in the country.

When should a family with school age children move to the Western Cape?

After placement outcomes are released, which for the 2027 school year was from 28 May 2026. That is the first date a family knows the school and therefore the suburb, so the move can be booked to a real date.

How often does Biggles travel between Gauteng and the Western Cape?

Weekly, in both directions, on a fixed schedule. Car transport runs on a separate truck and a different schedule and is quoted separately.

Last updated: November 2026.