South Africa's finance minister is preparing to remove the chairman of the Public Investment Corporation (PIC), the state-owned pension fund manager, in a move that would be unprecedented in the institution's history.

The reported decision signals a decisive intervention by the National Treasury to address the deepening governance crisis that has plagued the fund, which manages the retirement savings of millions of South Africans.

The PIC has been wracked by instability and corruption allegations in recent years, prompting repeated calls for structural reform.

The National Treasury initiated a search for new board members nearly two months ago, well before the current governance crisis erupted, suggesting the administration had been planning a leadership overhaul for some time.

The removal of the chairman represents the most significant personnel change in the fund's history and underscores the government's willingness to take drastic measures to restore credibility.

For investors, the development highlights the ongoing political and operational risks associated with South Africa's state-owned enterprises.