# Brazil 2026 election technical and participation issues

> Live situation record from CLSTR: https://clstr.news/situations/brazil-2026-election-technical-and-participation-issues
> Updated: 2026-10-07T03:40:49.000Z. Sources: 148. Developments: 2.

Following the first round of the 2026 Brazilian general elections, the Superior Electoral Court (TSE) addressed several technical and participation issues. Initially, the TSE clarified that a 50-minute interruption in the national results visualization panel was caused by high data volume and only affected public disclosure, not the internal vote counting. The first round also recorded a 21.08% abstention rate, the highest for a first round since 1998.

Subsequently, the TSE responded to voter complaints regarding incorrect attendance records on its digital systems. Many voters reported being marked as ‘faltou’ (absent) despite having voted. The court explained that this status reflected ongoing data processing rather than a failure to vote. To resolve the confusion, the TSE replaced the term with ‘em processamento’ (in processing) and temporarily suspended the issuance of electoral discharge certificates while technical teams updated the electoral registry.

The TSE has clarified that this data processing is expected to be completed by October 11. Consequently, the issuance of electoral discharge certificates via the internet and the e-Título app remains suspended until October 12; voters requiring these documents before then are advised to visit an electoral registry office in person.

As the electoral cycle moves toward the second round on October 25, the TSE confirmed that voters who did not participate in the first round on October 4 remain eligible to vote, provided their registration is regular. Those who missed the first round must justify their absence by December 3, 2026. Additionally, the court has approved rules for free electoral advertising for the presidential second round. Recent polling following the first round indicates a competitive race, with surveys showing Flávio Bolsonaro leading Luiz Inácio Lula da Silva 53% to 47%.

## Claims

- The 'faltou' (absent) message on the TSE website does not mean the voter failed to vote. (corroborated by 9 sources)
- Data processing for the first round of the 2026 elections is scheduled to be completed by October 11. (corroborated by 6 sources)
- Voters who did not participate in the first round are still eligible to vote in the second round. (corroborated by 4 sources)
- The issuance of electoral discharge certificates via the internet and e-Título is suspended until October 12. (corroborated by 3 sources)
- A 50-minute delay in displaying national presidential results was caused by a data processing containment and did not affect vote counting. (corroborated by 2 sources)

## Timeline

### 2026-10-07: TSE clarifies voter status and addresses election data processing

The Brazilian TSE clarified that 'absent' messages on its website are due to ongoing data processing and not actual voting failures. Voters who missed the first round remain eligible for the second round.

35 sources. https://clstr.news/cluster/tse-updates-system-after-voters-report-incorrect-absence-status

### 2026-10-04: Brazil TSE clarifies election result display error and high abstention

The TSE clarified that a 50-minute delay in displaying presidential election results was a technical display error and did not affect the actual vote count. Brazil saw a record 21.08% abstention rate.

119 sources. https://clstr.news/cluster/federal-university-of-santa-maria-opens-2027-admissions

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Cite as: Brazil 2026 election technical and participation issues. CLSTR, https://clstr.news/situations/brazil-2026-election-technical-and-participation-issues