Gold rush built a city overnight

After gold was discovered at Langlaagte in 1886, Johannesburg sprang to life in a rush of prospectors, diggers, traders and fortune hunters. Tents and corrugated-iron structures covered open veld within months.

A city built at breakneck speed

Soon Joburg had hotels, theatres, churches, schools, newspapers, a stock exchange and shops selling luxuries. But it also faced inadequate water, terrible roads, dust, mud and overcrowding as local administration struggled to keep up.

October 4th, 1886: Joburg's birthday

On October 4th, 1886, Randjeslaagte, the site of present-day central Johannesburg, was opened as a public digging. This date is recognised as Johannesburg's birthday. On October 4th, 2026, the city turns 140.

Wealth and inequality from the start

Deep-level mining created great mining houses and fabulously wealthy Randlords whose mansions spread across Joburg's northern ridges. But the mines depended heavily on African migrant labour, and racial segregation became embedded in the developing city.

Early Joburg: rough and sophisticated

By 1889, when the white population numbered barely 20,000, the town had 127 saloons, 17 hotels, several beer halls and nine firms of spirit merchants. Yet Joburgers also wanted theatres, circuses, concerts, boxing, cycling and horse racing.

Sultana figs and Russian caviar

Shops became increasingly sophisticated. One chapter heading from a 1986 centenary book sums up the transformation: Sultana figs and Russian caviar. Money poured through the town as mining shares were traded in bars, restaurants and on the streets.

“Sultana figs and Russian caviar”

Disasters and wars tested the city

The Braamfontein dynamite explosion in February 1896 devastated part of the young town. Three years later, the South African War emptied Joburg as thousands fled. But Joburg recovered, largely because of the resilience of the people who live here.

Economic centre shifted north after 1986

By 1986, Johannesburg was celebrating its first century. But the economic centre had already begun shifting north. Corporates moved to Sandton and other northern nodes. Buildings in the CBD emptied, deteriorated or were hijacked.

Regeneration projects brought some life back

Successive city administrations tried to regenerate the CBD with mixed results. Newtown and Braamfontein were redeveloped. The Nelson Mandela Bridge opened in 2003. Constitution Hill transformed the notorious Old Fort prison complex into the home of the Constitutional Court.

Joburg hosted the world in 2010

Rea Vaya arrived in 2009 and Gautrain services in 2010. On July 11th, 2010, Joburg hosted the football World Cup final at Soccer City, putting the city and South Africa on the global stage. The mining camp had become a world city.

Illegal miners strip support pillars

When mines closed, pillars of gold-bearing rock were deliberately left underground to support the workings and the roads, buildings and infrastructure above them. Now illegal miners are stripping out those support pillars and mining beneath roads and other infrastructure.

Gold could fuel illegal mining for 100 years

University of Johannesburg mining engineering expert Professor Hennie Grobler says the pillars were left to support what was above. He estimates there could still be enough gold beneath the old mining belt to keep illegal miners busy for another 100 years.

Gold built Joburg, now threatens it

Gold-bearing material was used in some road construction, making the roads themselves a target. The effects are already visible: sinkholes, collapsed roads, damaged infrastructure and businesses cut off by road closures. Repair bills can run into billions of rand.

Private sector fills the regeneration gap

Gandhi Square, Main Street and precincts anchored by FNB, Standard Bank and Absa show what the inner city can still be. But much of the maintenance depends on the private sector and precinct organisations, not the City of Joburg.

Education Town brings people back

The Maharishi Invincibility Institute is developing Education Town from commercial buildings it acquired or received through donations from companies including Anglo American. Thousands of young people now move through classrooms and restored buildings in an area once dominated by mining houses.

Civic groups push renewal beyond precincts

Jozi My Jozi is trying to push renewal beyond individual corporate precincts. Its work ranges from street and gateway clean-ups to solar lighting, traffic-light adoption and safer public spaces. Main Street Sundays have brought walkers, cyclists, families, food and music back to streets.

Infrastructure backlog exceeds 220 billion rand

The City put its combined infrastructure backlog at more than 220 billion rand in its 2026 budget speech, including huge backlogs in roads, electricity and water infrastructure. The City has reclaimed 59 buildings since 2016 but faces nearly 500 more hijacked and illegally occupied.

Joburg must keep itself alive at 140

Joburg has never been very good at standing still. People continue to arrive looking for opportunity. Buildings fall into disrepair while others are brought back to life. At 140, the challenge is how to keep the city alive.