Mngxitama joined the
Economic Freedom Fighters in its early days in 2013 and was ranked tenth on the party's national candidate list for the
May 2014 general election. He was sworn in as a Member of the National Assembly on 21 May 2014 and was assigned to the Portfolio Committee on Rural Development and Land Reform in June 2014. He then became disgruntled with the party's new leadership. In February 2015, he accused the party leader
Julius Malema and his former deputy and now president of Afrika Mayibuye Movement;
Floyd Shivambu of making a deal with the
African National Congress to get rid of seven EFF MPs. Bell Pottinger was subsequently suspended by the British
Public Relations and Communications Association for "exploiting and creating racial divisions in South Africa" for five years. The party pondered contesting the
2016 municipal elections. They did not contest it. Mngxitama has been a vocal supporter of the controversial
Gupta family at the centre of
state capture in South Africa. When a series of emails dubbed the Gupta Leaks came out detailing the family's corrupt relationship and involvement in manipulating South African politics, it was revealed that Mngitxama had asked the family for cash to fund
Black First Land First. The party did contest the
May 2019 general election and won no representation in parliament or in the nine provincial legislatures. In July, the IEC announced the annulment of the party's registration, following an appeal by the
Freedom Front Plus. The party appealed the judgement but it was upheld in November. In January 2024, Mngxitama announced that he had joined the
Umkhonto we Sizwe party, although he stated that BLF would not cease to exist, and that it was an electoral pact. == Accusation of hate speech ==