{"schema_version":1,"citation_url":"https://567politics.com/news/brazil-lula-smallest-congress-base-since-collor-centrao-november-2026","title":"Lula starts his fourth term with the smallest Congress core since Collor","description":"Estadão counts 124 loyal deputies and 16 senators. Centrão parties want heavier ministries; the Planalto wants delivered votes first.","author":"567 Politics staff","publisher":"567politics","date_published":"2026-11-09T19:43:24.526024Z","date_modified":"2026-11-09T19:48:49.192739Z","body_markdown":"President [Luiz Inácio Lula da Silva](/politicians/luiz-inacio-lula-da-silva) will start his fourth term in January 2027 with the smallest core of reliable congressional allies of any Brazilian president since Fernando Collor in 1990, according to an [Estadão count published on November 9](https://www.estadao.com.br/politica/lula-4-tera-menor-base-no-congresso-desde-collor-e-depende-do-centrao-que-ja-cobra-mais-espaco/). The newspaper put his closest bloc at 124 of 513 deputies and 16 of 81 senators. That arithmetic, not the runoff itself, is what now drives cabinet talks with Brazil's pragmatic center-right parties, often called the Centrão.\n\nThe [October 25 runoff](/news/brazil-runoff-lula-wins-fourth-term-polls-extension-october-2026) gave Lula 51.79% of valid votes. The [October 4 first round](/news/brazil-first-round-flavio-bolsonaro-leads-lula-pl-congress-october-2026) had already handed the [Liberal Party](/parties/brazil/pl) the largest Chamber bench, 121 seats, and a Senate caucus that Folha and Valor put near 28 to 29 of 81. Lula's Workers' Party–led federation will be the second force in the Chamber, not the first. This article reports the seat math from those November 9 tallies, how each camp reads the same numbers, and what the Planalto has said it will demand in return for ministries.\n\nhttps://567politics.com/embed/political-spectrum?country=brazil\n\nThe chart above places selected Brazilian parties on editorial left–right and social axes. Those coordinates are dated estimates. They are not seat forecasts and do not predict how any deputy will vote.\n\n## The Chamber numbers Estadão published\n\nEstadão's November 9 analysis grouped Lula's \"núcleo\" of closest allies at 124 deputies: 88 from the PT–PCdoB–PV federation, 15 from the PSB, 15 from the PSOL–Rede federation and six from the PDT. That is 24% of the 513-seat Chamber. Absolute majority is 257. The paper said Lula will therefore have to seek more votes outside that core than any president since Collor.\n\nFour of the largest benches whose support is not automatic, in Estadão's framing, add to 207 deputies: the União–PP federation with 87, the [Social Democratic Party](/parties/brazil/psd) with 43, the [Republicans](/parties/brazil/republicanos) with 41 and the [Brazilian Democratic Movement](/parties/brazil/mdb) with 36. Adding Podemos (27), the PRD–Solidariedade federation (7) and Avante (5) brought the paper's pool of negotiable center and Centrão lawmakers to 246.\n\n```chart\ntype: bar\ntitle: Chamber seats, Lula core vs negotiable center blocs (Estadão Nov. 9)\nnote: Closest allies as defined by Estadão (PT federation, PSB, PSOL–Rede, PDT). Negotiable pool is União–PP, PSD, Republicanos, MDB, Podemos, PRD–Solidariedade and Avante. Absolute majority is 257 of 513.\nsource: [Estadão, Nov. 9, 2026](https://www.estadao.com.br/politica/lula-4-tera-menor-base-no-congresso-desde-collor-e-depende-do-centrao-que-ja-cobra-mais-espaco/)\n---\nBloc | Seats\nLula closest allies | 124\nUnião–PP federation | 87\nPSD | 43\nRepublicanos | 41\nMDB | 36\nPodemos | 27\nOther Centrão small parties | 12\n```\n\nThose figures are a newspaper classification of parties by past alignment, not a whip count on any bill. Parties can split. Individual deputies can defy leaders. The PL's 121 seats sit outside both of Estadão's buckets above and form the main declared opposition.\n\n## The Senate squeeze\n\nIn the Senate, Estadão put Lula's closest base at 16 of 81. Declared opposition would hold 34 seats, the largest opposition bloc since 1995 in the paper's comparison. A constitutional amendment needs 49 votes. Even if Lula won every one of the 31 senators Estadão listed as outside his core and outside the hard opposition, he would reach 47 — two short of a PEC majority. That is why allies and rivals both told Folha on November 9 that the Senate will be the hardest chamber of the fourth term.\n\n[Folha](https://www1.folha.uol.com.br/poder/2026/11/reforma-ministerial-de-lula-4-deve-reforcar-senado-contra-bolsonaristas-e-expor-racha-no-pt.shtml) reported the same day that the Planalto wants fewer senators inside the ministry board and more of them sitting in the Senate. Names cited as likely to stay in the chamber rather than return to the Esplanada included senator-elect Rui Costa (PT-BA). Wellington Dias, the social-development minister, was described as more useful for congressional outreach than for keeping a portfolio whose alternate is from the PSD. Camilo Santana was listed as an exception who could still take a heavy ministry, including a possible return to Education or a run at Casa Civil.\n\nThose personnel stories are attributed to people close to Lula and to party leaders. They are not formal appointments. Cabinet lists have not been published.\n\n## What the Centrão is asking for\n\n[CNN Brasil](https://www.cnnbrasil.com.br/blogs/isabel-mega/politica/lula-prepara-acordos-para-atrair-centrao-a-base-aliada/), also on November 9, described the contacts as early. Party officials said they are still waiting for a clear fourth-term agenda before they lock alliances. Centrão interlocutors denied that ministry talks had already begun, while saying they do not want less space on the Esplanada than they held in Lula's third term.\n\nIn that third term, Estadão recalled, the PSD held Agriculture, Mines and Energy and Fisheries; the MDB held Cities, Transport and Planning; União Brasil held Communications and Tourism and influenced Regional Development; the PP held Sports; and Republicanos held Ports and Airports. Those posts did not buy reliable votes. In June 2025 the Chamber overturned government IOF decrees by 383 to 98 with heavy support from parties that held ministries.\n\nGovernment senators Teresa Leitão (PT-PE) and Lindbergh Farias (PT-RJ) told Estadão they still see room to negotiate with center parties, including for Supreme Court and regulatory nominations that need 41 Senate votes. UnB professor Lúcio Rennó told the same paper he expects \"many difficulties\" and doubts a stable majority can be rebuilt under the new map.\n\n## How Lula's side wants to change the bargain\n\nAllies quoted by Estadão and CNN said the Planalto's new rule is that ministries will track delivered votes, negotiated with party presidents rather than with factional groups inside parties. Edinho Silva, the [Workers' Party](/parties/brazil/pt) president, was named as the collector of those vote maps. CNN reported that aides say a party that delivers about 15 votes should expect a portfolio sized to that weight. The PSD was flagged for \"privileged\" treatment because it stayed officially neutral in the runoff, while other Centrão parties backed [Flávio Bolsonaro](/politicians/flavio-bolsonaro) after the first round.\n\nLula's November 8 [national address](https://www.gov.br/planalto/pt-br/acompanhe-o-planalto/discursos-e-pronunciamentos/2026/11/pronunciamento-do-presidente-lula-a-nacao) did not name ministries. He said he would \"structure the changes necessary to build the new government\" before year-end, thanked more than 64 million voters, and repeated that he would \"build bridges instead of walls.\" He also tied fiscal responsibility to keeping social programs. That speech is the public frame. The seat math is the constraint.\n\n## Markets, Motta and the calendar\n\nInvestors had already marked the congressional map into prices. Our earlier report on the [Ibovespa and real after the runoff](/news/brazil-markets-ibovespa-real-fall-after-lula-win-october-2026) covered the first week's sell-off. The political question now is whether ministry deals restore a working majority before February, when the new Congress elects its leaders and the PL's weight becomes formal.\n\nHouse Speaker Hugo Motta of the Republicans, who backed Lula through the campaign, is separately assembling a reelection bloc that Poder360 put at 361 deputies. That fight, covered in our companion story on the [PL's Motta decision](/news/brazil-pl-motta-chamber-presidency-split-november-2026), will shape who controls committees that can kill or advance bills Lula needs. Chamber leadership votes are scheduled for February 2027.\n\n```chart\ntype: column\ntitle: Senate seats for PEC math (Estadão Nov. 9 framing)\nnote: Absolute majority for a constitutional amendment is 49 of 81. Opposition and Lula-core figures are Estadão's classification, not a whip.\nsource: [Estadão, Nov. 9, 2026](https://www.estadao.com.br/politica/lula-4-tera-menor-base-no-congresso-desde-collor-e-depende-do-centrao-que-ja-cobra-mais-espaco/)\n---\nGroup | Seats\nDeclared opposition | 34\nLula closest allies | 16\nOther negotiable | 31\n```\n\nFiscal talks that will test any majority are covered in our story on the [center of the 2027 meta](/news/brazil-fiscal-meta-center-durigan-2027-november-2026). The short year-end bill list is in our [lame-duck agenda report](/news/brazil-lula-year-end-agenda-bets-desenrola-big-tech-november-2026).\n\n## Limits and open questions\n\nSeveral limits matter. Seat totals can still shift with party switches before February. \"Closest allies\" is a journalistic category, not a legal caucus. Past ministry allocations are a weak predictor of future votes under Brazil's earmark system; Estadão cited R$50.4 billion in 2025 amendments that exceeded free investment funds at 30 of 39 ministries. Folha's PT internal fight over Edinho Silva, Gleisi Hoffmann and Washington Quaquá is a party story that may move people without changing the Chamber math.\n\nWhat remains unknown is which ministries Lula will actually offer, whether Centrão presidents can deliver the votes they promise, and whether the Senate opposition of about 34 can hold together against nominations and PECs. Those answers will come in December cabinet announcements and in the February leadership elections, not in the November seat tables alone.\n\n## Sources and method\n\nSeat classifications and Collor comparison come from Estadão's November 9 report, opened for this article. Senate and ministry personnel reporting come from Folha the same day. Early alliance contacts come from CNN Brasil's Isabel Mega column. Lula's own words come from the Planalto transcript of November 8. Runoff and first-round context link to our prior TSE-based stories. See our [methodology](/methodology) for how we treat attributed claims and party labels.\n\n## Second-round endorsements and why they matter now\n\nWho backed whom between the rounds still shapes trust at the bargaining table. União–PP, Podemos and Republicanos declared for Flávio Bolsonaro in the runoff, Estadão noted. The PSD stayed officially neutral even as Ronaldo Caiado backed the senator. The MDB split. CNN's reading is that the PSD's neutrality is why it may get preferential treatment in portfolio talks, while parties that crossed to Bolsonaro face a higher bar to prove they can deliver votes for Lula.\n\nLindbergh Farias told Estadão the opposite opportunity also exists: the PL's growth into traditional Centrão territory could push some center parties toward the Planalto as a hedge. Rennó rejected that as a path to a stable majority. Both statements can be true at once. A party can take a ministry and still vote against a tax measure, as the IOF episode showed.\n\n## What this does not settle\n\nThe Collor comparison is about the size of the initial loyal core, not about whether Lula will finish the term as Collor did. Collor's government collapsed under impeachment. Nothing in the November seat tables predicts that outcome. They predict harder daily bargaining, more veto points in the Senate, and a higher price for every ministry.\n\nReaders who want the electoral path that produced this Congress can start with our [first-round seat report](/news/brazil-first-round-flavio-bolsonaro-leads-lula-pl-congress-october-2026) and the [runoff story](/news/brazil-runoff-lula-wins-fourth-term-polls-extension-october-2026). Party program context sits on the [Brazil political spectrum](/political-spectrum?country=brazil) page and on the [PT](/parties/brazil/pt), [PL](/parties/brazil/pl), [PSD](/parties/brazil/psd), [MDB](/parties/brazil/mdb) and [Republicanos](/parties/brazil/republicanos) profiles. Those pages are dated editorial estimates. They do not replace the seat count.","link_base":"https://567politics.com/news/brazil-lula-smallest-congress-base-since-collor-centrao-november-2026","citation_guidance":"Cite citation_url. Preserve source links, dates and qualifications. date_modified is an edit date, not proof that every claim was rechecked. Third-party images and quoted material retain their own rights."}