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2006 Portuguese presidential election
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July 2024
Portugal presidential 2001 Portuguese presidential election 2001 2011 Portuguese presidential election 2011 22 January 2006 61.53% ( 11.82pp) Opinion polling for the 2006 Portuguese presidential election A. Cavaco Silva (cropped).png 160 110 150 0 22 Aníbal Cavaco Silva PSD 90% Supported by: off
CDS–PP 2,773,431 50.54% Presidenciais 2011 Manuel Alegre (cropped).png 150 110 150 10 20 Manuel Alegre #c0c0c0 Independent 90% Supported by: off
PDA 1,138,297 20.74% Mário Soares (2003) portrait.jpg 120 110 150 0 5 Mário Soares Socialist Party (Portugal) 785,355 14.31% Jerónimo de Sousa 2007 (cropped).jpg 130 110 150 5 8 Jerónimo de Sousa PCP 90% Supported by: off
PEV 474,083 8.64% Francisco Louçã na VI Convenção Nacional do Bloco de Esquerda 01 cropped 2.jpg 222 110 150 10 70 Francisco Louçã Left Bloc (Portugal) 292,198 5.32% 220px Results by district 220px Results by municipality 1
Cavaco Silva
#FEEFDF 20-30%
#FEE5D5 30-40%
#FFCCAA 40-50%
#FFB380 50-60%
#FF9955 60-70%
#fb8537ff 70-80%
#f66614ff 80-90%
Alegre
#EDEDED 20-30%
#E6E6E6 30-40%
Soares
#FFDCEC 20-30%
Sousa
#e3a6a5 20-30%
#d78281 30-40%
#cc5e5d 40-50% President Jorge Sampaio Socialist Party (Portugal) Aníbal Cavaco Silva Social Democratic Party (Portugal)
A presidential election was held in Portugal on 22 January 2006 to elect a successor to the incumbent President Jorge Sampaio, who was barred from running for a third consecutive term by the Constitution of Portugal. The result was a narrow first-round victory for former prime minister and candidate supported by the Social Democratic Party (PSD), Aníbal Cavaco Silva, who obtained 50.54 percent of the votes, just over the majority required to avoid a runoff election.2006-01-31 Resultados oficiais dão vitória a Cavaco Silva com 50,54 por cento https://www.publico.pt/2006/01/31/politica/noticia/resultados-oficiais-dao-vitoria-a-cavaco-silva-com-5054-por-cento-1246441 2026-08-25 Público pt
It was the first time in which a right-wing candidate was elected President of the Republic since the 1974 Carnation Revolution, and this election would also mark the beginning of a 20-year period in which the PSD held the presidency. Former president, prime minister and PS leader, Mário Soares, suffered a massive defeat, polling third with just 14 percent of the votes, while being surpassed by his party colleague, Manuel Alegre, who came in second with almost 21 percent of the votes.2006-01-23 Mário Soares assumiu derrota com "fair play", mas omitiu Manuel Alegre https://www.publico.pt/2006/01/23/politica/noticia/mario-soares-assumiu-derrota-com-fair-play-mas-omitiu-manuel-alegre-1245592 2026-08-25 Público pt2006-01-23 Manuel Alegre: um milhão de votos "contra ventos e marés, contra tudo e contra todos" https://www.publico.pt/2006/01/23/politica/noticia/manuel-alegre-um-milhao-de-votos-contra-ventos-e-mares-contra-tudo-e-contra-todos-1245596 2026-08-25 Público pt
Voter turnout was 62 percent. Cavaco Silva was sworn in as President on 9 March 2006.https://arquivos.rtp.pt/conteudos/posse-de-cavaco-silva-como-presidente-da-republica/ Posse de Cavaco Silva como Presidente da República pt RTP Arquivos 18 February 2026 9 March 2006
Background
In the presidential election of 14 January 2001, the outgoing Socialist Jorge Sampaio was re-elected in the first round with 55 percent of votes.2001-01-14 Sampaio reeleito com 55,8 por cento dos votos https://www.publico.pt/2001/01/14/politica/noticia/sampaio-reeleito-com-558-por-cento-dos-votos-7072 2026-08-25 Público pt Because he was term-limited, he was forbidden by the Constitution to run for a third consecutive term.2005-12-15 "Abençoada Constituição" por proibir terceiro mandato https://www.jn.pt/arquivo/artigo/abencoada-constituicao-por-proibir-terceiro-mandato/527155 2026-08-25 Jornal de Notícias pt Sampaio's second term began with the continuation of the institutional relationship with Socialist prime minister António Guterres, which ended after the early election of March 2002, when a new cohabitation started, now with a PSD Prime Minister, José Manuel Durão Barroso.2003-11-12 Um teste à coabitação https://www.publico.pt/2003/11/12/jornal/um-teste-a-coabitacao-207547 2026-08-25 Público pt Portugal's role in the Iraq War, in which Barroso's government sided with the USA, created some discomfort between the government and the president.2021-09-10 Os temas que marcaram a passagem de Jorge Sampaio por Belém https://www.rtp.pt/noticias/politica/os-temas-que-marcaram-a-passagem-de-jorge-sampaio-por-belem_es1060892 2026-08-25 RTP pt In the summer of 2004, Barroso resigned in order to become President of the European Commission,"Durão Barroso apresenta demissão para ser presidente da Comissão Europeia ", RTP, 8 September 2015. Retrieved 26 August 2026. and Sampaio nominated the Social Democrats' new leader, Pedro Santana Lopes, as prime minister,2004-07-15 Governo de Santana Lopes toma posse na próxima terça-feira https://tvi.iol.pt/noticias/jorge-sampaio/primeiro-ministro/governo-de-santana-lopes-toma-posse-na-proxima-terca-feira 2026-08-25 TVI pt against the objection of the PS.2016-01-15 O dia em que Jorge Sampaio decepcionou os socialistas https://expresso.pt/presidenciais2016/2016-01-15-O-dia-em-que-Jorge-Sampaio-decepcionou-os-socialistas 2026-08-25 Expresso pt A few months later, a series of controversies within Santana's government, led to a split between president and prime minister, with Sampaio dismissing the government and calling a snap election."A bomba atómica de Sampaio", Correio da Manhã, 10 September 2021. Retrieved 26 August 2026. In the parliamentary election of 20 February 2005, the Socialist Party (PS), led by José Sócrates, won for the first time in its history an absolute majority of seats,2005-02-21 PS conquista primeira maioria absoluta da sua história https://www.publico.pt/2005/02/21/politica/noticia/ps-conquista-primeira-maioria-absoluta-da-sua-historia-1216407 2026-08-25 Público pt while the Social Democratic Party (PSD), led by Pedro Santana Lopes, fell below 30 percent, one of their worst result since 1983. The last year of Sampaio's second term was, once again, of coexistence with a prime minister from his own party.
Pre-campaign
In the follow-up for the presidential election, the candidacy of former PSD prime minister Aníbal Cavaco Silva (1985–1995) was seen as likely for months, until its confirmation in October 2005.2005-10-20 Presidenciais: Cavaco Silva anuncia candidatura https://www.jpn.up.pt/2005/10/20/presidenciais-cavaco-silva-anuncia-candidatura/ 2026-08-25 Jornalismo Porto Net pt On the Socialist side, the vacuum left by Sampaio's departure and Cavaco's candidacy split the party, resulting in two candidacies from the same political camp, former secretary-general and President of the Republic between 1986 and 1996, Mário Soares, and party member Manuel Alegre.2005-08-31 Mário Soares apresenta hoje candidatura à Presidência da República https://www.publico.pt/2005/08/31/politica/noticia/mario-soares-apresenta-hoje-candidatura-a-presidencia-da-republica-1231685 2026-08-25 Público pt2005-10-24 Manuel Alegre é candidato às presidenciais de 2006 https://www.publico.pt/2005/09/24/politica/noticia/manuel-alegre-e-candidato-as-presidenciais-de-2006-1233734 2026-08-25 Público pt The then leaders of the Communist Party and the Left Bloc, Jerónimo de Sousa and Francisco Louçã, respectively, also announced their candidacies.2021-01-20 Memória das Presidenciais - 2006 https://www.rtp.pt/noticias/politica/memoria-das-presidenciais-2006_a1291046 2026-08-25 RTP pt
Electoral system
Any Portuguese citizen over 35 years old has the opportunity to run for president. In order to do so it is necessary to gather between 7,500 and 15,000 signatures and submit them to the Portuguese Constitutional Court.
According to the Portuguese Constitution, to be elected, a candidate needs a majority of votes. If no candidate gets this majority there will take place a second round between the two most voted candidates.
Candidates
Thirteen citizens sought election officially, but only six gathered the 7,500 signatures required under the constitution to be a candidate in the poll. All the candidates except for Cavaco Silva are considered to be from the Portuguese political left.
Official candidates
CandidateParty supportPolitical office(s)DetailsAníbal Cavaco Silva (66)108x108pxSocial Democratic Party (Portugal) silver Social Democratic PartyCDS – People's Party silver CDS – People's PartyPrime Minister (1985–1995)President of the Social Democratic Party (1985–1995)Minister of Finance (1980–1981)Social Democratic Party (PSD) member; candidate in the 1996 presidential election, finishing second with 46.1% of the votes.Manuel Alegre (69)104x104pxDemocratic Party of the Atlantic silver Democratic Party of the AtlanticVice President of the Assembly of the Republic (1995–2009)Member of the Assembly of the Republic (1975–2009)Member of the Council of State (1996–2002; 2005–2015)Secretary of State Adjunct of the Prime Minister (1977–1978)Secretary of State for Social Communication (1976–1977)Socialist Party (PS) member, failed to receive the support of the party; writer and poet.Mário Soares (81)102x102pxSocialist Party (Portugal) silver Socialist PartyMember of the European Parliament (1999–2004)President of the Republic (1986–1996)Prime Minister (1976–1978; 1983–1985)Secretary-general of the Socialist Party (1973–1985)Minister without portfolio (1975)Minister of Foreign Affairs (1974–1975)Member of the Assembly of the Republic (1975–1986)Former President after winning the 1986 presidential election in the second round with 51.2% of the votes, and after being reelected in the 1991 presidential election with 70.4% of the votes; eligible for a third non-consecutive term.Jerónimo de Sousa (58)120x120pxPortuguese Communist Party silver Portuguese Communist PartyEcologist Party "The Greens" silver Ecologist Party "The Greens"Secretary-general of the Portuguese Communist Party (2004–2022)Member of the Assembly of the Republic (1976–2022)Portuguese Communist Party (PCP) member; candidate in the 1996 presidential election, withrew before the ballot.Francisco Louçã (49)120x120pxLeft Bloc silver Left BlocCoordinator of the Left Bloc (1999–2012)Member of the Assembly of the Republic (1999–2012)Left Bloc (BE) founding member; former Socialist Revolutionary Party leader.António Garcia Pereira (53)93x93pxPortuguese Workers' Communist Party silver Portuguese Workers' Communist PartySecretary-general of the Portuguese Workers' Communist Party (1982–2015)Portuguese Workers' Communist Party (PCTP/MRPP) member; lawyer; candidate in the 2001 presidential election; finished fifth with 1.6% of the votes.
Unsuccessful candidacies
thumb|Official logo of the election.
The other potential candidates who, according to the Constitutional Court, did not gather enough signatures, were:
Josué Rodrigues Gonçalo Pedro;
Luís Filipe Guerra – leader of the Humanist Party;
Teresa Lameiro;
Manuela Magno – nuclear physicist;
Carmelinda Pereira – leader of the Workers Party of Socialist Unity (POUS);
Luís Botelho Ribeiro;
Diamantino da Silva;
Campaign period
Issues
The country's economic situation was one of the main themes of the campaign, as were each of the candidates personalities, with the strong clash between Cavaco Silva, Mário Soares and Manuel Alegre.https://www.rtp.pt/noticias/politica/cavaco-bateu-soares-e-tropecou-na-crise-no-caso-bpn_n1706494 Cavaco bateu Soares e "tropeçou" na crise no caso BPN pt RTP 9 July 2026 29 December 2025https://arquivos.rtp.pt/conteudos/debate-entre-cavaco-silva-e-mario-soares-parte-i/ Presidenciais 2006: Debate entre Cavaco Silva e Mário Soares – Parte I pt RTP 9 July 2026 20 December 2005 Soares candidacy divided the Socialist Party, with his age and constant gaffes during the campaign raising questions,https://expresso.pt/politica/2015-09-11-Quando-Soares-confundiu-o-CDS-com-o-PP-e-Ribeiro-e-Castro-com-o-PS Quando Soares confundiu o CDS com o PP e Ribeiro e Castro com o PS pt Expresso 9 July 2026 11 September 2015 and PS MP Manuel Alegre broke party unity by announcing his candidacy, citing the need to "mobilize civil society". Cavaco Silva had the support of the two main right-wing parties, unlike 1996, and led all polls throughout the whole campaign. During the campaign, Cavaco was the target of most of his opponents' attacks, with Soares suggesting "illegitimate interests" behind Cavaco's campaign and Jerónimo de Sousa warning of a "cold and insensitive" presidency under Cavaco, while Alegre concentrated his campaign on the fight against "vested interests". Cavaco Silva, on the other hand, dramatized the election, saying that it would "shape the country's future" for the coming years.
Party slogans
Candidate Original slogan English translation Refs Aníbal Cavaco Silva « Portugal Maior » "Greater Portugal" https://acervo.publico.pt/multimedia/infografia/os-cartazes-das-eleicoes-presidenciais-desde-1976-182 Os cartazes das eleições presidenciais desde 1976 pt Público 12 May 2020 Mário Soares « Sempre presente nos momentos difíceis » "Always present in difficult times" Manuel Alegre « O poder dos cidadãos » "The power of citizens" Jerónimo de Sousa « Com toda a confiança » "With all confidence" Francisco Louçã « Rigor, Solidariedade » "Rigor, Solidarity" https://ephemerajpp.com/2016/09/11/eleicoes-presidenciais-de-2006-be-francisco-louca/ ELEIÇÕES PRESIDENCIAIS DE 2006 – BE – FRANCISCO LOUÇA pt EPHEMERA 12 May 2020 António Garcia Pereira « A coragem de mudar de rumo » "The courage to change course"
Candidates' debates
2006 Portuguese presidential election debates Date Organisers Moderator(s) black #D0FFD0 P Present black #ffffdd A Absent invitee black #FFD0D0 N Non-invitee Cavaco Soares Alegre Jerónimo Louçã Refs 5 Dec 2005 SIC Rodrigo Guedes de Carvalho, Ricardo Costa (journalist) Ricardo Costa pt Ricardo Costa (jornalista)PNPNN 5 December 2005 https://www.publico.pt/2005/12/05/politica/noticia/cinco-candidatos-na-arena-televisiva-1240997 Cinco candidatos na arena televisiva pt Público 12 May 2020 8 Dec 2005 RTP1 NPNPN 9 Dec 2005 TVI Constança Cunha e Sá, Miguel Sousa Tavares PNNNP 12 Dec 2005 RTP1 NNPNP 13 Dec 2005 TVI Constança Cunha e Sá, Miguel Sousa Tavares NPPNN 14 Dec 2005 SIC Rodrigo Guedes de Carvalho, Ricardo Costa (journalist) Ricardo Costa pt Ricardo Costa (jornalista)PNNPN 15 Dec 2005 RTP1 Judite de Sousa, José Alberto CarvalhoNNNPP 16 Dec 2005 SIC NPNNP 19 Dec 2005 TVI NNPPN 20 Dec 2005 RTP1 Judite de Sousa, José Alberto CarvalhoPPNNN Candidate viewed as "most convincing" in each debateDateOrganisersPolling firm/Link Cavaco Soares Alegre Jerónimo Louçã Refs 5 Dec 2005 SIC Eurosondagem 27.3 15.7 57.0% Neither/Tie 12 Dec 2005 TVI Eurosondagem 19.3 20.7 60.0% Neither/Tie
Opinion polling
Opinion polling for the 2006 Portuguese presidential election
Opinion polling for the 2006 Portuguese presidential election.chart Opinion polling for the 2006 Portuguese presidential election.tab
Voter turnout
The table below shows voter turnout throughout election day including voters from Overseas. Due to lack of data from the 2001 election, it's not possible to compare the turnout throughout election day between the two elections.
Turnout Time 12:00 16:00 19:00 2001 2006 2001 2006 2001 2006 ± Total 19.32% 45.56% 49.71% 61.53% 11.82 pp Sourceshttps://www.eleicoes.mai.gov.pt/Presidenciais2006/index.html Presidenciais 2006 pt eleicoes.mai.gov.pt/Presidenciais2006/index.html Ministry of Internal Administration 9 June 202322 January 2006 https://www.rtp.pt/noticias/pais/afluencia-as-urnas-nos-4577-as-1600_n24295 Afluência às urnas nos 45,77% às 16:00 pt RTP 9 June 2023
Results
National summary
Aníbal Cavaco Silva Social Democratic PartyAlso supported by CDS – People's Party. 2773431 Manuel Alegre IndependentSupported by Democratic Party of the Atlantic. Independent politician 1138297 Mário Soares Socialist Party 785355 Jerónimo de Sousa Portuguese Communist PartyAlso supported by the Ecologist Party "The Greens". PEV 474083 Francisco Louçã Left Bloc 292198 António Garcia Pereira Portuguese Workers' Communist Party 23983 59636 43149 9085339 Comissão Nacional de Eleições
Results by district
District Cavaco Alegre Soares Jerónimo Louçã Garcia Pereira Turnout Votes % Votes % Votes % Votes % Votes % Votes % Aveiro 228,343 59.74% 68,101 17.82% 51,696 13.52% 16,209 4.24% 16,668 4.36% 1,222 0.32% 65.06% Azores 45,065 55.57% 13,424 16.55% 16,001 19.73% 2,250 2.77% 4,018 4.95% 345 0.43% 43.04% Beja 21,708 27.33% 21,235 26.74% 10,633 13.39% 21,685 27.53% 3,649 4.59% 336 0.42% 58.41% Braga 266,000 56.98% 76,836 16.46% 73,257 15.69% 26,618 5.70% 22,661 4.85% 1,464 0.31% 67.61% Bragança 53,747 67.30% 12,714 15.92% 8,554 10.71% 2,183 2.73% 2,410 3.02% 253 0.32% 53.91% Castelo Branco 56,618 49.70% 26,401 23.17% 18,130 15.91% 6,799 5.97% 5,513 4.84% 466 0.41% 61.37% Coimbra 113,320 49.22% 62,908 27.32% 30,199 13.12% 13,157 5.71% 9,836 4.27% 830 0.36% 62.02% Évora 28,166 31.48% 24,334 27.19% 12,857 14.37% 19,836 22.17% 3,982 4.45% 305 0.34% 61.97% Faro 93,021 48.72% 44,268 23.18% 24,946 13.06% 14,540 7.61% 13,107 6.86% 1,064 0.56% 59.92% Guarda 58,568 60.33% 18,984 19.55% 11,557 11.90% 3,964 4.08% 3,608 3.72% 400 0.41% 58.26% Leiria 151,956 62.30% 42,424 17.39% 25,022 10.26% 12,324 5.05% 11,238 4.61% 955 0.39% 64.14% Lisbon 498,470 44.62% 266,680 23.87% 161,411 14.45% 119,116 10.66% 64,877 5.81% 6,497 0.58% 63.84% Madeira 76,598 58.47% 20,601 15.72% 15,595 11.90% 6,757 5.16% 10,206 7.79% 1,252 0.96% 58.19% Portalegre 24,544 37.80% 17,184 26.46% 10,609 16.34% 9,355 14.41% 2,988 4.60% 254 0.39% 60.96% Porto 487,852 51.29% 169,741 17.84% 168,772 17.74% 65,668 6.90% 55,959 5.88% 3,262 0.34% 66.16% Santarém 115,032 47.75% 56,585 23.49% 31,244 12.97% 23,408 9.72% 13,513 5.61% 1,119 0.46% 63.19% Setúbal 129,053 32.14% 109,052 27.16% 49,228 12.26% 85,117 21.20% 27,063 6.74% 1,984 0.49% 61.92% Viana do Castelo 83,542 60.64% 22,108 16.05% 18,816 13.66% 6,616 4.80% 6,145 4.46% 530 0.38% 59.47% Vila Real 78,465 64.61% 17,656 14.54% 17,131 14.11% 4,065 3.35% 3,738 3.08% 392 0.32% 55.17% Viseu 136,621 65.68% 33,841 16.27% 23,123 11.22% 6,660 3.20% 7,082 3.40% 692 0.33% 58.87% Overseas 12,048 64.63% 2,395 12.85% 2,732 14.66% 853 4.58% 495 2.66% 118 0.63% 10.07% Source: 2006 Presidential election results
Maps
Notes
References
External links
Portuguese Electoral Commission
Official results site, Portuguese Justice Ministry
NSD: European Election Database - Portugal https://web.archive.org/web/20141220144604/http://www.nsd.uib.no/european_election_database/country/portugal/ 2014-12-20 publishes regional level election data; allows for comparisons of election results, 1990–2010
President
Category:Presidential elections in Portugal
Presidential
fr:Élections présidentielles portugaises#2006