Recent opinion polls in Brazil show a decline in support for Senator Flávio Bolsonaro (PL-RJ) as he prepares for a potential candidacy [1].
This shift is significant because it alters the perceived viability of the senator within the political arena leading up to the 2026 presidential election. In high-stakes political environments, polling trends often create a feedback loop that can either propel a candidate forward or erode their momentum among voters and donors.
Journalist and writer Waack said the effect of these polls has reversed, now actively harming the pre-candidacy of the senator [1]. The trend indicates that the numbers are no longer providing the boost they once did, instead reflecting a drop in support [2].
Flávio Bolsonaro is the son of former president Jair Bolsonaro. The political trajectory of the Bolsonaro family remains a central focus of Brazilian national politics as the country moves toward the next election cycle [1].
While the specific numerical drop was not detailed in the reports, the overall trend is described as a reversal [2]. The current political climate suggests that the senator's standing is facing new challenges as the polling data fluctuates [1].
Political analysts said such reversals can lead to a loss of confidence among coalition partners, and potential allies. This dynamic is particularly critical for candidates attempting to establish themselves as the primary heirs to a previous administration's political legacy [2].
“The effect of opinion polls is reversing, causing a decline in Flávio Bolsonaro's pre‑candidacy support.”
The decline in polling for Flávio Bolsonaro suggests a potential struggle to consolidate the conservative base without the direct candidacy of his father. If the downward trend continues, it may force the PL party to reconsider its strategy for 2026 or seek a candidate with broader cross-sector appeal to ensure a competitive run.





