# Brazil 2026 election – politics and logistics > Live situation record from CLSTR: https://clstr.news/situations/brazilian-municipal-leaders-navigate-election-disputes-and-receive-innovation-honors-in-2026 > Updated: 2026-08-09T13:49:15.000Z. Sources: 164. Developments: 31. As the 2026 general elections approach, the Electoral Justice has established critical deadlines. Parties, federations, and coalitions must submit formal candidate registration requests by 7:00 PM on August 15, 2026. The Superior Electoral Court (TSE) manages presidential registrations, while Regional Electoral Courts (TREs) handle other offices. Currently, 13 of the 30 registered parties have confirmed presidential candidates. Official campaigning is scheduled to begin on August 16, with the first round of voting on October 4 and a potential second round on October 25. Voters have until August 20 to request the “vote-in-transit” system, which allows voting in different cities for those in state capitals or municipalities with over 100,000 inhabitants. This includes Brazilians living abroad who are in the country during the election, though they are limited to presidential and vice-presidential ballots. In Rio de Janeiro, the Regional Electoral Court (TRE-RJ) has altered 66 polling locations across 20 municipalities, affecting approximately 188,000 electors. Led by Judge Claudio de Mello Tavares, these changes aim to remove voting sites classified as “high risk” to prevent influence from militias and organized crime. Additionally, the TRE-RJ has begun summoning approximately 150,000 poll workers via WhatsApp, advising citizens to verify locations through official websites or telephone lines to account for these security-driven relocations. Political maneuvering continues, including former federal deputy Cabo Daciolo’s presidential bid and various regional endorsements in Goiás, Mato Grosso, and the Distrito Federal. Seven states have formally requested Armed Forces logistical support. ## Claims - Voters have until 20 August 2026 to request a vote‑in‑transit. (corroborated by 3 sources) - Vote‑in‑transit can be requested online via the Autoatendimento Eleitoral portal or in person at any electoral office. (corroborated by 3 sources) - If voting in a different state, a vote‑in‑transit voter may only cast votes for president and vice‑president. (corroborated by 3 sources) - The Regional Electoral Court of Rio de Janeiro altered 66 voting locations for security reasons ahead of the 4 October 2026 election. (corroborated by 3 sources) - The changes affect about 188 000 voters in 20 municipalities of Rio de Janeiro state. (corroborated by 3 sources) - The location changes aim to avoid polling stations dominated by organized crime or militias. (corroborated by 3 sources) - The president of TRE‑RJ is Desembargador Claudio de Mello Tavares. (corroborated by 3 sources) - New polling sites must be outside areas controlled by drug traffickers or militias and placed as close as possible to the original locations. (corroborated by 2 sources) ## Timeline ### 2026-08-09: Rio de Janeiro alters polling locations to ensure electoral security Rio de Janeiro's electoral court has changed 66 polling locations to prevent organized crime interference and has begun summoning 150,000 poll workers for the October elections. 6 sources. https://clstr.news/cluster/rio-de-janeiro-alters-polling-locations-to-ensure-electoral-security ### 2026-08-04: Brazil sets Aug 20 deadline for vote‑in‑transit and revises 66 Rio polling sites for security Brazil's electoral authority sets an Aug 20 deadline for vote‑in‑transit requests and TRE‑RJ changes 66 Rio polling sites for security, affecting about 188 000 voters ahead of the Oct 4, 2026 election. 17 sources. https://clstr.news/cluster/brazil-sets-august-20-deadline-for-2026-election-voteintransit-requests ### 2026-07-20: Brazil opens voting‑in‑transit registration period for 2026 election Brazil's TSE opens a July‑August 2026 window for voters with mobility issues to request temporary voting locations ahead of the 4 October general election. 67 sources. https://clstr.news/cluster/brazil-opens-july-deadline-for-transit-voting-in-2026-elections ### 2026-07-18: Brazilian politicians reshape 2026 race: Daciolo eyes presidency, Machado backs Flávia Teles Cabo Daciolo pivots from an Amazon governorship bid to a 2026 presidential run, while Goiás deputy José Machado throws his support behind Flávia Teles for the Chamber, reshaping local political alliances. 4 sources. https://clstr.news/cluster/brazilian-politicians-reshape-2026-race-daciolo-eyes-presidency-machado-backs-flvia-teles ### 2026-07-16: Minas Gerais politics: pre-candidate agenda and governor's credit decree In Minas Gerais, pre‑candidate Jarbas Soares unveiled security, rail and bureaucracy reforms, while Governor Mateus Simões was summoned by the state audit court over a R$1.99 bn credit decree financed by theCop 3 sources. https://clstr.news/cluster/minas-gerais-politics-pre-candidate-agenda-and-governors-credit-decree ### 2026-07-15: Gustavo Mendanha Gains Regional Backing for Senate Run in Brazil's Federal District Outskirts Gustavo Mendanha secures growing regional support in Brazil's Federal District outskirts, with mayors and leaders planning a joint endorsement ahead of the 2026 Senate race. 2 sources. https://clstr.news/cluster/gustavo-mendanha-gains-regional-backing-for-senate-run-in-brazils-federal-district-outskirts ### 2026-07-14: Brazil 2026 Election Prep: Mesário Calls and Vote‑in‑Transit Setup Brazil readies for the 2026 elections: Paraná and Santa Catarina launch WhatsApp mesário convocations with benefits and scam alerts; Mato Grosso do Sul opens vote‑in‑transit sites in Campo Grande and Dourados, 6 sources. https://clstr.news/cluster/brazils-2026-elections-see-new-voting-measures-in-mato-grosso-do-sul-and-santa-catarina ### 2026-07-10: Jarbas Soares seeks alliance in Minas Gerais race as governor Simões doubts Cleitinho candidacy Jarbas Soares courts a broad coalition for the Minas Gerais governorship while incumbent Mateus Simões warns that Senator Cleitinho's possible candidacy would be politically risky. 3 sources. https://clstr.news/cluster/jarbas-soares-seeks-alliance-in-minas-gerais-race-as-governor-simes-doubts-cleitinho-candidacy ### 2026-07-09: Ceará State Assembly bans election propaganda in its facilities for 2026 vote Ceará’s state assembly has barred all election propaganda inside its premises and on its digital platforms for the 2026 vote, limiting use of official channels and signage to ensure fair competition. 6 sources. https://clstr.news/cluster/cear-state-assembly-bans-election-propaganda-in-its-facilities-for-2026-vote ### 2026-07-09: Mato Grosso assembly upset over delayed amendments amid party feud Mato Grosso legislators criticize delayed amendment payments under Gov. Pivetta while União Brasil party members clash over Senator Jayme Campos’s gubernatorial bid. 4 sources. https://clstr.news/cluster/mato-grosso-lawmakers-clash-with-gov-otaviano-pivetta-over-delayed-amendment-payments ### 2026-07-09: Goiás electoral court bans PL campaign ads using Iris Rezende image and outdoor billboards Goiás court orders PL to cease using ex‑governor Iris Rezende’s image in ads and to remove two outdoor billboards, citing illegal early campaign propaganda ahead of the 2026 elections. 2 sources. https://clstr.news/cluster/gois-electoral-court-bans-pl-campaign-ads-using-iris-rezende-image-and-outdoor-billboards ### 2026-07-07: Goiás politicians forge new alliances ahead of upcoming elections Mayor Márcio Corrêa backs Major Vitor Hugo for federal deputy, while councilor Lipe Gomes drops his own state‑deputy bid to support Romário Policarpo in Goiás elections. 4 sources. https://clstr.news/cluster/gois-politicians-forge-new-alliances-ahead-of-upcoming-elections ### 2026-07-07: Brazilian state politicians clash over election alliances in Bahia and Amazonas Bahia deputy Diego Castro rejects alliances with Zema or Caiado, backing Flávio Bolsonaro, while Amazonas candidate Roberto Cidade attacks Senator Omar Aziz, marking a split in regional right‑wing coalitions. 4 sources. https://clstr.news/cluster/brazilian-state-politicians-clash-over-election-alliances-in-bahia-and-amazonas ### 2026-07-06: Mato Grosso to manage R$1.5 billion housing loan for 60,000 homes Mato Grosso will handle a R$1.5 bn loan for 60,000 public homes, with the incoming governor overseeing its ten‑year repayment plan. 2 sources. https://clstr.news/cluster/mato-grosso-to-manage-r15-billion-housing-loan-for-60000-homes ### 2026-07-02: Mato Grosso Legislature Debates $1.5bn Housing Loan Amendment and CPI on Consignado Scams Mato Grosso deputies debate a R$1.5 bn housing loan amendment while Janaina Riva pushes for a CPI to investigate alleged abuses in state employee consignado loans. 2 sources. https://clstr.news/cluster/mato-grosso-legislature-debates-15bn-housing-loan-amendment-and-cpi-on-consignado-scams ### 2026-06-26: Goiás political race heats up as Perillo tours municipalities and court allows Caiado's defamation suit Marconi Perillo ramps up his Goiás pre‑campaign with visits to 107 municipalities, while the Goiás court permits Ronaldo Caiado's defamation suit against Deputy Major Araújo to proceed. 2 sources. https://clstr.news/cluster/gois-political-race-heats-up-as-perillo-tours-municipalities-and-court-allows-caiados-defamation-sui ### 2026-06-25: Mato Grosso funds new school in Guarantã do Norte and moves to end prison‑ex‑convict transport perks Brazil’s Mato Grosso state signed a R$10.8 million pact to build a new school in Guarantã do Norte and, in the same session, deputy Gilberto Cattani proposed a bill to end prison‑ex‑convict‑only free‑transport 6 sources. https://clstr.news/cluster/mato-grosso-funds-new-school-in-guarant-do-norte-and-moves-to-end-prisonexconvict-transport-perks ### 2026-06-24: Mato Grosso governor seeks $1.5 bn loan to fund 60,000 new homes Mato Grosso’s governor proposes a R$ 1.5 bn Caixa loan to keep infrastructure projects running and build 60,000 new homes, with part of the funds for municipal health care. 15 sources. https://clstr.news/cluster/governor-otaviano-pivetta-proposes-financing-for-60000-new-homes-in-mato-grosso ### 2026-06-23: Mato Grosso moves ahead with R$1.5 billion loan to build 60,000 homes Mato Grosso plans a R$ 1.5 bn loan from Caixa to finance 60 000 new popular‑housing units, with the Assembly prioritising the bill before July 3. 27 sources. https://clstr.news/cluster/mato-grosso-unveils-new-socialassistance-cofinancing-model-contractmanagement-guidance-and-electione ### 2026-06-22: Brazilian state leaders endorse vice‑governor candidates for 2026 elections In Goiás, ex‑mayor Gustavo Mendanha backs Luiz Carlos do Carmo for vice‑governor on Daniel Vilela’s 2026 ticket, citing evangelical influence. In Paraíba, legislative leader Chico Mendes supports Adriano Galdio 2 sources. https://clstr.news/cluster/brazilian-state-leaders-endorse-vicegovernor-candidates-for-2026-elections ### 2026-06-20: Anderson Guiné and Hildon Chaves gather support in Brazilian elections Anderson Guiné and Hildon Chaves, pre‑candidates in the 2026 Brazilian elections, have built support networks with former officials and local leaders in the DF and Rondônia. 4 sources. https://clstr.news/cluster/anderson-guin-and-hildon-chaves-gather-support-in-brazilian-elections ### 2026-06-20: Daniel Vilela Leads Goiás Governorship Race as Parties Finalize Pre‑Conventions Goiás parties have entered pre‑convention mode, shaping candidate lists as incumbent Governor Daniel Vilela (MDB) leads polls at about 40 % ahead of the 2026 governorship race, with former governor Marconi Peri 3 sources. https://clstr.news/cluster/daniel-vilela-leads-gois-governorship-race-as-parties-finalize-preconventions ### 2026-06-19: Brazilian States Seek Military Assistance for 2026 Election Seven Brazilian states have asked the Armed Forces for logistical help in the 2026 election, focusing on remote areas and voter‑access programs. 5 sources. https://clstr.news/cluster/brazilian-states-seek-military-assistance-for-2026-election ### 2026-06-18: Brazilian State Electoral Tribunals Prepare for 2026 Elections Brazilian state electoral bodies in Ceará and Santa Catarina are coordinating a 2026 election seminar and a “Dialogue and Peace” campaign to guide media coverage and promote respectful, inclusive elections. 5 sources. https://clstr.news/cluster/brazilian-state-electoral-tribunals-prepare-for-2026-elections ### 2026-06-14: Former Brazilian Mayors Claim Credit for New Public Works Ahead of Elections Former mayors in Brazil’s Piraí do Norte and Barretos claim credit for newly announced public works, using the projects to bolster their political standing before the 2026 elections. 2 sources. https://clstr.news/cluster/former-brazilian-mayors-claim-credit-for-new-public-works-ahead-of-elections ### 2026-06-12: Brazilian politicians forge alliances ahead of 2026 elections Brazilian politicians Gustavo Mendanha backs Vanilson Bueno’s Goiás legislative bid while former governor Mauro Mendes rebukes rival Júlio Campos over Senate candidacy disputes in Mato Grosso. 3 sources. https://clstr.news/cluster/brazilian-politicians-forge-alliances-ahead-of-2026-elections ### 2026-06-05: Brazil municipal councilors shape candidate slates for 2026 elections Mato Grosso councilors are key to building 2026 election slates, while a Porto Alegre school runs a simulated vote to teach civic participation. 3 sources. https://clstr.news/cluster/brazil-municipal-councilors-shape-candidate-slates-for-2026-elections ### 2026-06-05: Mato Grosso forms right‑leaning coalition for 2026 state election Mato Grosso leaders unite a right‑leaning bloc for the 2026 elections, with governor Otaviano Pivetta and allies targeting Senate seats amid an electorate solidly supporting centre‑right candidates. 2 sources. https://clstr.news/cluster/mato-grosso-forms-rightleaning-coalition-for-2026-state-election ### 2026-05-27: Criciúma and Florianópolis appoint interim mayors as municipal leadership shifts Criciúma’s Neto Ugioni and Florianópolis’s Maryanne Mattos each assume interim mayoral duties, overseeing local services amid hospital cuts, transport woes and city centennial events. 3 sources. https://clstr.news/cluster/cricima-and-florianpolis-appoint-interim-mayors-as-municipal-leadership-shifts ### 2026-05-20: Mayors Babton Biondi and Andrezinho Ceciliano Named Brazil’s Innovative Mayors 2026 Brazilian mayors Babton Biondi (Rio Claro) and Andrezinho Ceciliano (Paracambi) received the 2026 Prefeito Inovador award for digital and climate‑monitoring innovations, respectively. 2 sources. https://clstr.news/cluster/mayors-babton-biondi-and-andrezinho-ceciliano-named-brazils-innovative-mayors-2026 ### 2026-05-06: Brazilian municipal leaders clash over 2026 election bids Local leaders in Aparecida de Goiânia and Itabira clash over 2026 election positioning. 3 sources. https://clstr.news/cluster/brazilian-municipal-leaders-clash-over-2026-election-bids --- Cite as: Brazil 2026 election – politics and logistics. CLSTR, https://clstr.news/situations/brazilian-municipal-leaders-navigate-election-disputes-and-receive-innovation-honors-in-2026