South African authorities have arrested nearly 1,000 undocumented migrants accused of operating illegally in gold mines near the country’s northeastern border with Eswatini and Mozambique.
The large-scale arrests, carried out over the weekend, are part of an ongoing national crackdown on illegal mining operations, which have been linked to environmental damage, violent crime, and cross-border trafficking networks.
Police said the detained individuals are primarily nationals from neighboring countries, many of whom had entered South Africa without documentation in search of economic opportunities. According to officials, the miners were working in unlicensed shafts under dangerous and unsanitary conditions.
This week’s arrests come less than a year after a similar operation near the town of Stilfontein, west of Johannesburg, where at least 90 illegal miners died due to a suspected gas leak in sealed mine tunnels. That tragedy prompted the government to intensify enforcement efforts and permanently close down a number of abandoned and privately owned mines.
The issue of illegal mining, often involving so-called “zama zamas” (an informal term for artisanal miners), remains a major policy challenge for South African authorities. The government has pledged to strengthen border security, improve mine rehabilitation programs, and enhance cooperation with neighboring countries to disrupt transnational criminal networks exploiting the country’s mining sector.
So far, no official charges have been confirmed against those arrested in the latest operation, but police say investigations are ongoing and deportation procedures are likely to follow.
