ANC Youth League

While she pursued her career in business and public administration, Ntshavheni was an active member of the African National Congress (ANC), the governing party of South Africa. In April 2013, she was appointed to a 22-person national task team, led by Mzwandile Masina, that was tasked with rebuilding the ANC Youth League after its incumbent leadership corps was disbanded.^[10] She also served on the league's National Executive Committee.^[1] She was also elected to the Provincial Executive Committee of the ANC's Limpopo branch,^[1] and she served as the branch's spokesperson from 2015 until 2018,^[2] when she failed to gain re-election to the provincial executive.^[11]

CR17 campaign

Ahead of the ANC's 54th National Conference in December 2017, Ntshavheni was recruited to Cyril Ramaphosa's winning party presidential campaign, nicknamed CR17. With Thembi Siweya,^[12] she managed Ramaphosa's campaign in her home province of Limpopo, where Ramaphosa himself had substantial personal ties.^[3]

CR17 allegations

In August 2019, the Sunday Independent published an exposé about the use of CR17 campaign funds to reimburse politicians and strategists during the campaign. The newspaper claimed to have seen leaked campaign records that showed, among other things, that R5 million had been paid to Ntshavheni through a company called Phore Farms, where she had formerly been managing director.^[12] A follow-up report claimed further that Ntshavheni had used a portion of the money to buy a luxury car and build a mansion in Thohoyandou for her mother. Other portions of the money had allegedly been used to pay local party branches against the elections.^[16]

Ntshavheni strongly denied the allegation that she had used the campaign funds for personal benefit, which her spokesperson called "mere rumour-mongering".^[17] Among other things, Ntshavheni said that the Thohoyandou house had been in the family since 2010 and that she had not bought any new cars since 2016.^[17] In respect of allusions to a sexual relationship between her and Risimati Hlongwane, a CR17 coordinator in Vhembe, she accused the newspaper of patriarchal "gutter journalism";^[18] and she strongly rejected suggestions^[19] that she had been nominated to Parliament as "as a reward for her work in the CR17 campaign".^[18] Eyewitness News additionally quoted Ntshavheni expressing frustration about the media attention she had received; she apparently said:

Why am I being targeted? I'm not the only one who received money from the campaign and I've declared that I worked for the campaign and the campaign must be funded. Why is the focus on Khumbudzo Ntshavheni only? Why is the focus not on all other people?^[20]

Acting Minister in the Presidency

On 27 January 2021, Ntshavheni was appointed as acting Minister in the Presidency after the death of Minister Jackson Mthembu.^[21] She acted in the position, in parallel to her small business responsibilities, until Mondli Gungubele was appointed permanently in August.^[22] In the aftermath of the July 2021 civil unrest in South Africa, government communications were centralised under Ntshavheni, with all ministers required to consult her office on related media statements.^[23]

Zondo Commission findings

In early 2022, Ntshavheni was named in the second volume of the report of the Zondo Commission, which investigated alleged state capture in South Africa over the preceding decade. Ntshavheni was mentioned in connection with her term on the Denel board, and particularly her participation in the board's decision to suspend and fire three Denel executives in 2015. The commission concluded that the executives' dismissal was intended to "remove an obstruction" to the Gupta family in their conspiracy to capture Denel, and it also concluded that Denel board members had probably misconducted themselves.^[26] Commission chairperson Raymond Zondo recommended that the board members, including Ntshavheni, should be investigated further by law enforcement, "with a view to possible prosecutions".^[27]

Ntshavheni disagreed with the report's findings and said that she had done nothing wrong. In a statement, she said:

I wish to put it on public record, as I have recorded it with the commission, that I have never met any of the Gupta brothers or any of their associates. I was never lobbied for the decisions I supported or opposed as a non-executive member of the Denel board of directors. I discharged my fiduciary responsibilities with vigour, integrity and in line with the required legislative and regulatory prescripts. I have never been party to any alleged acts of fraud, corruption, maladministration and state capture.^[28]

The following week, while briefing the National Council of Provinces, Ntshavheni said that she felt compelled to address the report, saying, "I need to indicate I will co-operate with any investigation that is being undertaken by the president. I also need to indicate that there has been no specific finding against me".^[29]

Election to the National Executive Committee

In June 2022, Ntshavheni was elected to return to the Limpopo ANC's Provincial Executive Committee.^[22] In December that year, she attended the party's 55th National Conference, where she was elected to the ANC National Executive Committee. She received 1,204 votes across roughly 4,000 ballots, making her the 50th-most popular of the 80 candidates elected to the committee.^[30] She was also narrowly elected to the National Working Committee.^[31] She supported Ramaphosa's re-election bid at the same elective conference,^[32] and she continued to be viewed as a member of Ramaphosa's "inner circle".^[33]