South African police and military officers arrested a large number of suspected illegal miners during a raid in Mohlakeng on Friday.

The operation targets a persistent illegal mining crisis affecting the region. These activities often destabilize local infrastructure and create security risks in the areas surrounding Johannesburg.

The raid took place in Mohlakeng, located near Randfontein to the west of Johannesburg. The joint effort involved the South African Police Service (SAPS) and the South African National Defence Force (SANDF).

Reports on the number of arrests vary. SABC News said that more than 120 suspected illegal miners were arrested [1], while MSN said the number was more than 70 [2]. Among those detained in the Mohlakeng raid were seven women [2].

Authorities also seized significant amounts of equipment and minerals. Officers recovered more than 20 generators [2] and over 100 bags of gold-bearing material [2].

The Mohlakeng operation was part of a broader crackdown on illicit mining. SABC News also said that over 200 illegal miners were apprehended in a separate operation in Westonaria [1].

South African police and military officers arrested a large number of suspected illegal miners during a raid in Mohlakeng on Friday.

The use of the South African National Defence Force alongside police indicates that the government views illegal mining as a national security threat rather than a simple criminal matter. The scale of the seizures—including heavy machinery and large quantities of gold-bearing material—suggests these operations are industrial in nature and well-funded, requiring coordinated military intervention to dismantle.