Ajay Gupta, a fugitive sought by police over alleged graft, now faces the prospect of losing access to banking facilities as well as his South African identity papers if his residency is rescinded.
Ajay is one of three Indian-born Gupta brothers who are among South Africa's richest people who are now being investigated by police over corruption allegations. The country's graft watchdog has also accused them of having improper links to former president Jacob Zuma.
Home Affairs Minister Malusi Gigaba has discussed the "the possibility of revoking Ajay's residency" with President Cyril Ramaphosa, his spokesman told AFP.
Gigaba has had a torrid week after insisting that Ajay's brother Atul was not a South African citizen, only to be contradicted by the election commission which confirmed he was a citizen who was listed on the electoral register.
Gigaba then skipped a sitting of parliament on Wednesday at which he had been due to answer MPs' questions, citing illness.
South Africa has launched several investigations into the Guptas and Indian tax officials this week raided several properties belonging to the brothers in their former hometown as part of a money-laundering probe.
Last month, South African authorities raided Gupta properties in Johannesburg as part of the ongoing investigation into the alleged graft.
Ajay was declared a "fugitive from justice" by police after failing to respond to a summons.
Thirteen other people are facing charges linked to allegations that the Guptas embezzled millions of dollars of public money meant for poor South African dairy farmers.
They are also accused of receiving highly-favourable government contracts during Zuma's presidency.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)