So far three judges have voted to convict the far-right nationalist for abuse of political power and misuse of the media, while one has not.
The TSE trial is part of a broader reckoning in Brazil with the fallout from the country's most painful election in a generation.
While the former president faces electoral court scrutiny, many of his one-time allies are being questioned by lawmakers in a congressional probe into the Jan. 8 riots.
Bolsonaro's best hope at future relevance may lie with his family, including his wife and lawmaker sons, who could also harbor their own presidential ambitions.
He told the Folha de S. Paulo that his wife Michelle could well be a presidential candidate in 2026, but said she lacked political experience.
Persons:
Jair Bolsonaro, Luiz Inacio Lula da Silva, Donald Trump, Bolsonaro, Brazil's, Tarcisio Freitas, Romeu Zema, Paulo, Michelle, Ricardo Brito, Steven Grattan, Gabriel Stargardter, Angus MacSwan, Conor Humphries
Organizations:
Brasilia, TSE, Folha, Paulo, Sao Paulo, Thomson
Locations:
BRASILIA, Brasilia, Brazil, Rio de Janeiro, Minas Gerais