He attributed her perceived failure in government to the UK's continued adherence to the European Convention on Human Rights (ECHR).
Farage specifically criticised Ms Braverman's performance on immigration and efforts to stop small boats, describing her as "absolutely pathetic" two years ago.
Following Ms Braverman's defection, Farage reiterated his view that all ministers were "utterly useless" due to the ECHR's constraints.
He suggested that her willingness to admit past mistakes, saying "We got it wrong," is a crucial first step.