By Mateo Bueno Sá
Jason Miller, an adviser to US President Donald Trump, questioned the result of Brazil's October 25 presidential runoff, which secured Luiz Inácio Lula da Silva's reelection. In a post on X, Miller wrote in English: “This is mathematically impossible.” The comment put Brazil's election back at the center of international debate.
What Jason Miller shared about the Brazil election
Miller did not present a study of his own. He reposted a publication with data attributed to the Superior Electoral Court (TSE), the body that runs Brazil's elections. According to that analysis, Lula received more votes from candidates eliminated in the first round than Flávio Bolsonaro did in 4,371 municipalities.
The survey compares the two candidates' performance between the first and second rounds. It focuses on cities where candidates eliminated in the first round had a significant vote. Miller added an emoji pointing to the post, along with the sentence that is now circulating on social media.
Reaction among supporters
The message spread quickly among supporters who question the Brazilian result. The case carries weight because of who said it. Miller is an adviser to the US president, and that widens the reach of any comment he makes about Brazil.
What the TSE says
The October race was decided in the runoff between Lula and Flávio Bolsonaro, by a narrow margin. Since then, political groups have questioned the integrity of the vote. The TSE maintains that the process was secure and transparent.
The source material includes no independent audit that confirms or refutes the shared analysis. It also includes no TSE response to the numbers cited. The claim should therefore be read for what it is: an assertion attributed to third parties and repeated by an adviser to Trump, with no proof presented.
Background: why it matters
Lula, of the Workers' Party (PT), has governed Brazil since 2023 and now won another term. His opponent, Flávio Bolsonaro, is the son of former president Jair Bolsonaro, who governed from 2019 to 2022. In a country where the margin was narrow, every number released becomes ammunition in the public debate. A comment from someone close to the US president carries extra weight abroad.
What could come next
The next step is whether the TSE or electoral-data experts will answer the survey point by point. It is also an open question whether other voices around Trump will repeat the criticism.
VDD Analysis
When the result is close, voters have a right to clear explanations, and transparency is the best answer to any doubt. The serious path runs through open data, technical verification and challenges through institutional channels, without hasty conclusions. That applies both to those who raise questions and to those who insist everything is fine. Until the TSE responds to the numbers in detail, the subject will keep fueling political debate.
