Harmony Gold has confirmed the death of a worker following an underground incident at its Target 1 mine near Odendaalsrus in the Free State, the latest fatality to strike the country’s largest gold producer in a period of sustained safety concern.
The incident on Thursday involved rock-breaking equipment at the mature, single-shaft deep-level mine, which operates using both mechanised and conventional stoping techniques, reaches depths of up to 2,300 metres and has a remaining life of approximately six years. The Department of Mineral and Petroleum Resources has launched an investigation, with Harmony co-operating fully. The company did not disclose whether any other workers were injured or whether production operations at the mine have been suspended pending the probe.
The fatality is the latest in a run of deaths across Harmony’s network of operations that has persisted across both 2025 and into the current year. The group recorded 12 fatalities across its South African operations in 2025, a toll that drew sharp criticism from the Association of Mineworkers and Construction Union, which accused the company’s leadership of disregarding constructive safety criticism. The deaths included five workers killed in two separate incidents at Doornkop and Joel mines in February 2025, a fall-of-ground fatality at Mponeng in the same month, and further deaths at Moab Khotsong and at surface operations at the Saaiplaas reclamation camp in Virginia in the Free State over the course of the year. In January 2026, a worker died in a locomotive-related incident at Moab Khotsong near Orkney — the second fatality at that mine in under a year.
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The incidents sit against a broader industry backdrop that has otherwise trended positively. South Africa’s mining industry recorded a historic low of 41 fatalities in 2025, down from 42 the year before and representing a 91% reduction from the 484 deaths reported in 1994. However, the Minerals Council noted a concerning reversal in falls-of-ground fatalities, which had been rising even as the overall trend remained downward. Target 1’s depth profile and its use of conventional stoping place it in the category of operations where ground movement risk is most acute, a challenge Harmony’s chief executive Beyers Nel has acknowledged publicly — noting the complexity of instilling consistent safety behaviour across a workforce of approximately 50,000 employees spread across some of the deepest and oldest gold mines in the world.
Nel, who led the company’s safety strategy for a decade in his capacity as chief operating officer before assuming the chief executive role, has previously argued that safety culture transformation requires engaging the individual operator at a human level rather than through systems alone — an approach he described as the only way to achieve durable behavioural change in deep-level mining environments.
Following Thursday’s death, Nel said in a statement that the company would honour its colleague’s memory by rigorously investigating what went wrong and strengthening controls to prevent a recurrence — a commitment that mirrors the language issued after each of the fatalities in 2025.
After its tenth fatality in 2025, Harmony declared a Day of Safety across its South African operations, using the occasion to engage employees and reflect collectively on safety practices at each mine.
The wider context for the company is one of financial pressure alongside the safety strain. Harmony’s share price surged 123% in 2025 on the back of elevated gold prices, but has since lost approximately 27% year-to-date as the US-Israel conflict against Iran has weighed on metal prices. On Thursday, the stock fell a further 1.96% to R246.09.
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