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As production increases, Simandou's mega-mine in Guinea is being overshadowed by mass layoffs

Guinea's Simandou Mega Mining Project, promoted by the government's military as a symbol for the country's transformation in terms of economics, is now laying off tens of thousands of workers as it finally begins to export iron ore, after years of delays and scandals.

Simandou, the first election since the 2021 military coup that brought Mamady to power, was launched in November with pomp and?a public holiday.

Political analysts believe that the junta's leader will be the favorite to win and could stay in power for seven more years.

Guinea, even without Simandou - the largest untapped iron ore reserve in the world - is the biggest exporter of aluminium bauxite. Its mining wealth, however, has not improved the lives of many people.

World Bank data from 2025 revealed that more than half of the population lives in poverty.

We interviewed 12 workers, former employees and senior sources from the company. They asked not to be identified because the matter was sensitive. They said that the process of firing thousands of employees had already begun.

Simandou's plans to produce 120 million metric tonnes of iron ore per year, or 7% of the global demand, is a disappointment for all those who had hoped that their lives would improve in the long run.

EMPLOYMENT RISES TO MORE THAN 60 000

Companies and government sources said that the number of jobs created by Simandou would peak at over 60,000 in 2024-2025. This was because contractors were racing to meet the deadlines set forth by Guinea's ruling military to speed up iron ore exports, which had been delayed for nearly 30 years.

The mines, ports and 670 km (416 miles) of railway, which was built specifically to facilitate exports from this landlocked project, will require less than 15,000.

Two consortia are involved in the project - the Winning Consortium Simandou (WCS), which is mainly composed of Chinese companies, and Rio Tinto.

The way that the work is organised, the reduction in the workforce is extreme.

The executive said that the project was "simultaneous spread", meaning all sections were built simultaneously, and the construction workforce was boosted to the peak. "Then, everything finishes, so the whole thing falls off the cliff."

WCS, who manages the majority of the rail via more than 12 subcontractors did not respond when asked for comments on its workforce.

Rio Tinto is responsible for two mine blocks and 78 km of rail that connects them to the main railway network. It also manages the transshipment facilities in the new port located on the Atlantic coast of Guinea. It has employed around 25,000 people, 82% of whom are Guineans, during the construction phase.

A spokesperson for Rio Tinto stated that the Simfer project would require "a workforce of approximately 6,000 people to work at a terminal for transshipment vessels at the port and in the mine." The mine construction and rail construction are scheduled to be finished next year. Work at the port is expected to continue until 2027.

Chris Aitchison said that he was concerned about the risks posed by sudden job loss, also known as demobilisation in the industry.

It's what's coming next? He said. He said.

In similar projects, like Mongolia's Oyu Tolgoi Copper Mine, former mining workers had more job options.

Risk of Social Unrest and Accidents

Sources in the workforce said that job cuts had already begun. In Dantilia (a hub near the border with Sierra Leone) 8,000 out of 10,000 workers lost their jobs in the past three months. The remaining 2,000 workers have been informed that their jobs are going to end in the next few months.

The workers in Kamara, which is part of the same district said that around 1,500 workers had already been fired.

"We're waiting in hope, but they don't yet have any solutions and haven't made any promises," said a Winning Consortium Simandou pick-up driver, who asked not to be identified. "There's no other job."

According to three Western companies, there is growing concern that a reduction in staffing may increase the risk of accidents and social unrest.

They were concerned about possible community protests, which could take the form of blockades on the Simandou Railway, where trains had already killed cattle and angered local residents who depended on their livestock.

Sources at the company said that risk assessments conducted by consortia over the past six months highlighted the areas where people or animals could wander onto tracks and derail them, leading to the construction of fences, which the original design had not provided for.

Reports in March stated that 12 workers died as a result of accidents while working on the railway project at Simandou between June 2023 to November 2024. At least five locals were also killed in traffic accidents caused by vehicles used for the construction.

Rio Tinto reported five more worker deaths.

Bouna Sylla, the Minister of Mines, said that the government is strict with partners regarding safety and environmental protection.

GOVERNMENT PROMISES FOR FUTURE WORK

The impact of job losses is magnified by Guinea's narrow skill base and lack of income buffers.

Sylla, who spoke to the media days before Simandou's launch on 11 November, acknowledged that the layoffs will be painful.

Sylla stated that it is not easy to lose a job after earning a good salary and waking up every morning for work. He described the government's plans for new infrastructure, such as roads, refineries, and power plants. However, he didn't give a time frame.

The official launch of the new export terminal at Morebaya, on Guinea's Atlantic Coast, was full of energy, featuring brass bands, honor guards, traditional dancing and visiting dignitaries. Doumbouya, wearing a white Guinean Boubou tunic, watched from the sidelines.

Guinea's military-led government is promoting "Simandou 2020" as a 15 year strategy for transforming the country into an economy based on investments in agriculture, transportation, technology, finance, and health.

The government owns a 15% stake and has estimated that the cost of the plan will be $200 billion. This would be partially funded by mining revenue, but the majority should come from private capital.

Sylla stated that the Administration et Controle des Grands Projets, Guinea's infrastructure agency was currently working on feasibility analyses. Two sources confirmed that the government had also commissioned KPMG to produce a report on reemployment programmes. The report will be released after the elections.

KPMG declined to comment on a request. The agency for infrastructure said that the plans include 3,000 km of new highways, which will be built over 15 years.

The Long Wait for Prosperity

Nearly 30 years after Rio began exploring the deposit, there is still no answer to the question whether Simandou will bring prosperity to most of Guinea.

In its May publication "Selected Issues" on Guinea's Economy, the IMF published a paper entitled "Guinea's Economy: A Selective Issues Paper". The macroeconomic effects Simandou will have on 2024 were modelled.

The report found that it could increase the real GDP of the country by 26% by 2030. However, it said that the reduction in poverty would be minimal - only 0.6 percentage points - without policies to manage the change.

It said that the project's effect on increasing the number skilled workers "could even worsen inequality, particularly in rural areas." Clara Denina, Maxwell Adombila Akalaare and Barbara Lewis contributed to the report.

(source: Reuters)