By Carol Amancio
The first numbers in the quiet fight for control of Brazil's Federal Senate show the right in a strong position. According to a preliminary count reported by Topic News, a possible ticket of Senator Rogério Marinho and Tereza Cristina would gather about 48 votes, seven more than the 41 needed to win. The current Senate president, Davi Alcolumbre, has a bloc of only 33 votes.
Marinho starts as the favorite in the Senate race
Among the names on the right, Rogério Marinho leads the race. What counts in his favor is his record of political coordination: he worked on the election of senators from different parties as early as the first round. In a chamber where building a majority depends on conversation and vote-by-vote negotiation, that is a rare asset.
Tereza Cristina, who has strong ties to the agribusiness sector, is also being considered. The assessment, however, is that her potential is limited beyond the votes of her own party, the Progressive Party (Progressistas). That is why the strongest numbers appear when the two names are added together.
Lula's bloc has 33 votes and could shrink
On the other side is Davi Alcolumbre, who has the backing of the Workers' Party (PT) of President Luiz Inácio Lula da Silva, the Brazilian Socialist Party (PSB), the Democratic Labour Party (PDT) and other Lula allies in the Senate. Even adding up that whole base, the bloc reaches only 33 votes. That is not enough to face the opposition and, according to the material, it could still fall.
It is a picture of a government that, even with the federal machine in its hands, struggles to secure a majority in the leadership of one of Congress's two houses. The question remains: how far does the loyalty of allies go when the scoreboard points the other way?
Republicanos, the swing vote
In this count, the Republicanos party, led by Hamilton Mourão and Damares Alves, could be decisive. Mourão was Brazil's vice president from 2019 to 2022. Which bloc the party chooses to back could determine the result of the vote.
The São Paulo state government also enters the equation. According to the material, it has the ability to tilt the dispute toward the opposition, keeping the Chamber of Deputies as the prize for Republicanos. That would be an arrangement that joins both sides of Congress in the same logic of composition.
Why it matters
Brazil's Senate has 81 members, so 41 votes make a majority. The Senate president is chosen by the senators themselves and plays a central role in running the chamber and its agenda. Control of the post matters for any government that wants to pass its priorities, and for an opposition that wants to act as a counterweight to the Planalto, the seat of the presidency.
What comes next
The numbers are preliminary and the game is not decided. The trend is toward a series of closed-door meetings, negotiation over posts and pressure on undecided senators. The central point is the position of Republicanos. If the party sides with the right, the bloc of Alcolumbre and Lula's allies will have great difficulty reversing the score.
VDD Analysis
The numbers indicate that the Senate may reflect a majority that does not line up with the Planalto, and that matters to those who defend checks and balances, freedom and less government interference in the country's agenda. It is up to the opposition to turn this advantage into unity, because with a gap of 48 to 33, internal division is its biggest risk.
