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Nickel, paradise and ’emancipation’: Mining bust creates ghost towns

A bet on nickel gave many New Caledonians hopes of prosperity and independence.

But when the economy turned, it left behind a ghost town full of broken hearts.

Nickel, paradise and ’emancipation’: Mining bust creates ghost towns
The nickel factory at Koniambo mine in New Caledonia’s north province.()

It was a symbol of economic freedom — offering a chance at prosperity for communities who shared little in New Caledonia’s wealth.

Standing tall by the turquoise waters of the French territory’s lagoons, the Koniambo nickel factory once hummed with activity, feeding the world’s insatiable demand for the lucrative metal.

Now, silence blankets its heavy machinery.

Rows of previously used trucks and vehicles now sit unused at Koniambo mine.
Rows of previously used trucks and vehicles now sit abandoned at Koniambo mine.()
An aerial shot of Koniambo mine taken from a drone showing factory machinery.
A drone shot of Koniambo mine.()

The site sits abandoned, its overseas workforce long gone, and its local staff — mostly Indigenous Kanak people — out of jobs.

Its owner, Koniambo Nickel Society (KNS), shut the factory and nearby mine down in August when minority stakeholder Glencore pulled out of the operation.

More than 1,200 people lost their jobs — and many haven’t found work since.

André Diela, a former contract delivery driver at the Koniambo factory, has returned to fishing and farming to survive.

A photo of former mine worker Andre Diela wearing an orange t-shirt and cap.
André Diela was among the 1,200 workers to lose their jobs at Koniambo.()
A map showing the location of the Koniambo mine in New Caledonia off the east coast of Australia.
The Koniambo mine sits in the north province of New Caledonia about 1,500km east of Australia with the capital Nouméa in the south.()
A close up photo of Andre's old mining boots sitting in his garden.
André Diela’s old mining boots.()
A view of the garden outside André Diela’s house.
A view of the garden outside André Diela’s house.()

“We are in the s**t. I shouldn’t say it like that… But it’s very difficult,” he says.

For many of New Caledonia’s Kanak people, the nickel factory and mine in the territory’s Northern Province meant more than a job.

It promised to rebalance an economy that concentrated wealth in the south, around the capital Nouméa.

Now, communities that counted on the Koniambo nickel factory for their livelihoods are searching for ways to plug an enormous gap.

And so far, there are no easy answers.

“You need to pay these days. Pay for food, water, electricity and rubbish collection,” Mr Diela says.

“You need a job.”

‘A deserted paradise’

A photo of a yellow building with a closed storefront in the town of Voh.
Shops in the nearby town of Voh, northern New Caledonia, have since been abandoned or closed.()
A photo of a closed petrol station in Voh.
An empty petrol station in Voh.()
A map with the ocean in beige, and land in blue, showing the location of Koniambo nickel mine and factory in New Caledonia.
The Koniambo nickel mine and factory are surrounded by the towns of Voh, Koné and Pouembout. ()

Eight months since Koniambo’s operations came to a halt, business owners are feeling the impact in surrounding towns, including Voh, Koné and Pouembout (VKP).

Chantal Haoa, head chef at Auberge De Gaulle hotel, says her business is empty of the hungry mine workers who once crowded in between shifts.

She has already reduced her staff numbers to cope with the loss of business.

A view of the empty tables at the Auberge De Gaulle Hotel.
Empty tables at the Auberge De Gaulle hotel.()
A photo of Chantel Haoa the head chef at the Auberge De Gaulle hotel.
Chantel Haoa. The head chef at the Auberge De Gaulle hotel.()
A photo of a pathway through green trees and empty accomodation.
The Auberge De Gaulle hotel has been largely vacant since the mine close.()

“It breaks my heart to see it like this. We’re in the middle of the forest. A corner of paradise.

“Now… a deserted piece of paradise.”

University of New Caledonia economist and associate professor Samuel Gorohouna says the closure of Koniambo has rippled through the surrounding economy.

A photo of Samuel Gorohouna sitting down in jeans and a shirt staring into the distance.
Samuel Gorohouna grew up in Koné and worries about the future of the region without nickel.

 ()

Towns such as Koné have lost up to 30 per cent of jobs.

The Koné business district was once full when employees at the mine clocked off.

“Now you can see … the parking is empty,” Dr Gorohouna says.

Samuel Gorohouna walks us around an empty carpark in Koné.
Samuel Gorohouna walks us through an empty car park in Koné’s business district.()
A photo of a dark deserted hallway lined with closed shops.
Many of the shops and commercial areas in Koné have since been deserted.()
A photo of dark hallways through closed shops.
The loss of the mine has drastically impacted small businesses and the local economy.()
Graffiti in French which translates into "Northern factory, stupidity of man".
Graffiti on an abandoned building nearby translates to “Northern factory, stupidity of man”.()

“It wasn’t like this ever in previous years.”

Sylvie Brier from Avenir Nord, an economic development group, says the crisis is challenging, but presents an opportunity to diversify the northern economy.

She says tourism and the agro-food industry hold potential for the Northern Province due to their focus on high quality products and local employment.

Sylvie Brier from economic development group Avenir Nord.()
A photo of a long road straight through huge green hills and trees.
Some say the the situation offers an opportunity to lift the tourism and agriculture industries.()

“We are involved in the prawn industry and have aquatic farms around Koné. This has been one of the most resistant industries to the recent crisis,” she says.

But Dr Gorohouna isn’t convinced.

A photo of an abandoned building in Voh surrounded by overgrown grass and trees.
An abandoned building in Voh.()

“You can’t make 10 billion [Australian] dollars in tourism … nor with prawns.” 

The difficulty of replacing the nickel industry has many wondering what will happen to the region if operations do not resume at Koniambo.

From boom to bust

The opening of Koniambo in 2014 brought on a boom in population for the VKP region.

A photo from when the mine was open of a worker looking up at it.
The Koniambo nickel mine closed in August 2024.()

Health services, transport and infrastructure improved throughout the region, far from New Caledonia’s economic activity in Nouméa.

“There’s been an extraordinary development of the area,” Dr Gorohouna says.

The nickel mine and factory, which is 51 per cent owned by the Northern Province Government investment branch Société Minière du Sud Pacifique (SMSP), once pumped up to 60,000 tonnes of valuable high-grade New Caledonian nickel every year.

With massive nickel reserves to mine, the Koniambo project offered the Northern Province a chance to cash in on the growing appetite for nickel fuelled by the global shift to battery-powered renewables.

A photo from inside a nickel smelter which looks like long dark hall with pipes.
The inside of the nickel smelter is dark and abandoned.()
A photo of a dark room filled with pipes inside the mine.
Koniambo factory remains empty of the workers who once filled the site.()

But hopes of a nickel-led economic boom wilted as high production costs and competition from cheaper Indonesian suppliers left Koniambo with a staggering $US14 billion debt.

Jean-Louis Thydjepache, head of community relations at the site, says higher wages, greater environmental protection laws and community involvement have made it challenging for the mine to compete globally.

A photo of Jean-Louis Thydjepache in the mine.
Jean-Louis Thydjepache is one of the few people still tending to the site.()
A photo of nickel smelters inside the mine.
The nickel smelters which have been shut down are difficult to turn back on.()
A photo of the oven display reads 1,700 degrees.
Experts say the now-shut down ovens could take a year to restart.()

Then last year, the Koniambo factory turned off its smelters.

The giant ovens, which were once heated to 1,700 degrees Celsius, will need replacing brick-by-brick if they’re ever to restart, Mr Thydjepache says.

“It will take at least a year … maybe two to replace them,” he says.

Until then, the factory will remain shut.

‘A symbol of emancipation’

The Koniambo nickel mine is also closely tied to hopes of independence from France in New Caledonia.

After violent clashes between pro-independence and anti-independence groups in the 1980s, nickel mining operations were established in the north as a way to “rebalance” the economy and support the area’s development.

Since New Caledonia was colonised by France in 1853, much of the business and development has been concentrated in the Southern Province including Nouméa.

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