2011 Spanish general election

A general election was held in Spain on Sunday, 20 November 2011, to elect the members of the 10th Cortes Generales under the Spanish Constitution of 1978. All 350 seats in the Congress of Deputies were up for election, as well as 208 of 266 seats in the Senate.

2011 Spanish general election

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← outgoing members elected members →
All 350 seats in the Congress of Deputies and 208 (of 266) seats in the Senate 176 seats needed for a majority in the Congress of Deputies
Opinion polls
Registered	35,779,491 2.0%
Turnout	24,666,441 (68.9%) 4.9 pp
First party Second party Third party   Leader Mariano Rajoy Alfredo Pérez Rubalcaba Josep Antoni Duran i Lleida Party PP PSOE CiU Leader since 2 September 2003 9 July 2011 24 January 2004 Leader's seat Madrid Madrid Barcelona Last election 154 seats, 40.1%[a] 169 seats, 43.9% 10 seats, 3.0% Seats won 186 110 16 Seat change 32 59 6 Popular vote 10,866,566 7,003,511 1,015,691 Percentage 44.6% 28.8% 4.2% Swing 4.5 pp 15.1 pp 1.2 pp   Fourth party Fifth party Sixth party   Leader Cayo Lara Iñaki Antigüedad Rosa Díez Party IU Amaiur UPyD Leader since 14 December 2008 11 October 2011 26 September 2007 Leader's seat Madrid Biscay Madrid Last election 2 seats, 3.9%[b] 0 seats, 0.3%[c] 1 seats, 1.2% Seats won 11 7 5 Seat change 9 7 4 Popular vote 1,686,040 334,498 1,143,225 Percentage 6.9% 1.4% 4.7% Swing 3.0 pp 1.1 pp 3.5 pp
Vote winner strength by constituency (Congress) Vote winner strength by autonomous community (Congress) Election results by constituency (Congress)
Prime Minister before election José Luis Rodríguez Zapatero PSOE Prime Minister after election Mariano Rajoy PP

The second term of Prime Minister José Luis Rodríguez Zapatero was quickly overshadowed by the impact of the Great Recession in Spain, aggravated by the bursting of the Spanish property bubble that led to a real state crisis. Unemployment reached record highs as public deficit and the risk premium soared, with the popularity of Zapatero's government and his Spanish Socialist Workers' Party (PSOE) plummeting after being forced to U-turn in economic policy and adopt tough spending cuts and austerity measures, as well as a constitutional reform in 2011 capping future deficits. Concurrently, the weakening of the Catalan Statute of Autonomy by the Constitutional Court in 2010 sparked protests and helped fuel pro-independence sentiment in the region. Despite the economic outlook, the government still attempted to push through some measures in its social agenda, such as a liberalization of abortion laws.

Consistent opinion polling leads for the opposition People's Party (PP) under Mariano Rajoy—who had survived a plot to overthrow him during a 2008 party congress—a general strike, an air traffic controllers' strike forcing the government's use of emergency powers for the first time in democracy, the onset of the anti-austerity 15-M Movement, and the PSOE's collapse in the 2011 local and regional elections, forced Zapatero to renounce running for a third term in office (with the first deputy prime minister, Alfredo Pérez Rubalcaba, being selected as PSOE candidate without opposition) and for a snap election to be called for November 2011, five months ahead of schedule. During this period, terrorist group ETA announced a permanent ceasefire and cessation of armed operations, turning the election into the first since the Spanish transition to democracy without ETA activity.^[1]

Under falling voter turnout, the election resulted in the PSOE being swept out from power in the worst defeat for a sitting government in Spain up until that time since 1982, losing 4.3 million votes and scoring its worst result in a general election ever since the first democratic election in 1977.^[2] In contrast, Rajoy's PP won a record absolute majority in a landslide, being his party's best historic result as well as the second largest and, to date, last single-party majority in Spanish democracy.^[3] Also for the first time in a general election, the PSOE failed to come out on top in both Andalusia and Catalonia, with the nationalist Convergence and Union (CiU) emerging victorious in the later, whereas the abertzale left Amaiur achieved a major breakthrough in both the Basque Country and Navarre.^[4] United Left (IU) saw a turnaround of its electoral fortunes with its first remarkable increase in fifteen years,^[5] whereas centrist Union, Progress and Democracy (UPyD) exceeded all expectations with over one million votes, five seats and just short of the 5% threshold required for being recognized a parliamentary group in Congress.^[6][7]

Background

The 2008 general election resulted in a victory for the Spanish Socialist Workers' Party (PSOE) of José Luis Rodríguez Zapatero, who formed a new minority cabinet. The PSOE had been re-elected on a full employment platform,^[8] despite the Spanish economy showing signs of fatigue and economic slowdown after a decade of growth.^[9]

Following his defeat, Mariano Rajoy's continued leadership of the opposition People's Party (PP) was questioned by some party sectors and conservative media outlets.^[10][11] After fending off a failed challenge by Madrilenian president Esperanza Aguirre,^[12][13] While Rajoy was re-elected as PP leader at the congress held in July 2008,^[14] the internal crisis remained unresolved for months, as Rajoy and Aguirre continued to clash frequently.^[15] In early 2009, El País unconvered an alleged plot by the Madrid regional government to spy on Aguirre's political rivals,^[16][17][18] but the case was closed in 2010 after no criminal charges could be established.^[19] Another scandal saw the National Court opening a judicial probe into the recently uncovered "Gürtel case", implicating the PP—and particularly its branches in the Madrid and Valencia regions—in a scheme involving bribery, money laundering, and tax evasion.^[20] Investigations were delayed as a result of the examining magistrate, Baltasar Garzón, being suspended for violating lawyer-client privilege.^[21][22]

The bursting of the Spanish property bubble made Spain one of the countries hardest hit by the Great Recession.

The impact of the Great Recession in Spain dominated Zapatero's second term, immediately facing worsening economic forecasts,^[23][24] a transport strike against the rapid increase in oil prices,^[25] and the Martinsa-Fadesa bankruptcy—a result of the Spanish property bubble's bursting causing a real state crisis—turning into Spain's biggest ever corporate default.^[26] Zapatero's initial refusal to publicly acknowledge the crisis came under criticism,^[27][28] until he was forced to do so after adopting an initial package of austerity and financial stimulus measures.^[29][30][31] By the end of 2008, Spain had entered recession for the first time in fifteen years,^[32] with unemployment reaching its highest in ten years,^[33] as the country was hit with the highest job destruction rate in the world.^[34] The "E Plan", a Spanish government-funded stimulus plan to create 300,000 jobs throughout 2009,^[35][36]—failed short of its goals and came under criticism over its spending unsustainability.^[37] A banking crisis forced Zapatero to bailout a number of failing savings banks—Caja Castilla-La Mancha, CajaSur, CAM, Unnim, CatalunyaCaixa, Novagalicia Banco and Banco de Valencia^[38][39]—with the Fund for Orderly Bank Restructuring (FROB) being established to manage the restructuring process.^[40] 2009 saw economy and finance minister Pedro Solbes being replaced by Elena Salgado,^[41] and the adoption of measures such as a "limited and temporary" tax hike worth €16 billion,^[42][43][44] the suppression of a €400 tax deduction, and a VAT hike to 18%, to tackle the ongoing revenue fall and spending increase.^[45]

Despite these efforts, unemployment kept climbing,^[46] public deficit soared to over 11% of GDP,^[47] and Spain's risk premium reached the 100 basis point-mark,^[48] forcing cuts to all public spending except for social benefits, welfare state policies and those involving a production model renewal.^[49] By May 2010, unemployment had reached 20% for the first time since the 1993 economic crisis,^[50] while the crisis in Greece—which threatened a eurozone crisis—caused the risk premium to rise dramatically and the Madrid Stock Exchange to deepen its losses.^[51] As a result, Zapatero announced a new austerity package aimed at preventing the country's default, which included cuts into public wages and dependency spending, state pension freezing and the removal of birth allowances.^[52][53][54] This was followed by a labour reform introducing suspension of collective agreements during economic downturns, a lower redundancy pay in cases of wrongful dismissal and cheaper dismissals for companies facing losses.^[55] Zapatero's U-turns caused his and PSOE's approval to plummet in opinion polls,^[56] as well as a general strike on 29 September 2010 against the proposed reforms.^[57] As the risk premium kept rising,^[58][59] a new austerity package in late 2010 saw the removal of a €426 allowance for long-term unemployed, the privatizations of AENA and the State Lotteries, a tax cut for SMEs, and a reform to increase the retirement age from 65 to 67 years to be applied "flexibly and progressively" until 2027.^[60][61][62]

The Puerta del Sol square in Madrid (depicted here on 20 May 2011) became a focal point and a symbol during the anti-austerity protests in Spain.

During this period, the Spanish government had to deal with an air traffic controllers' strike over working conditions in December 2010, which led to a state of alarm being declared—the first since the country's transition to democracy—to militarize operations until the conflict was resolved.^[63][64] Mounting discontent led to the 15-M Movement in May 2011, with anti-austerity protests, demonstrations, and occupations sprawling in Spain during the ensuing years.^[65] Economic hardship and the weakening of the Catalan Statute of Autonomy by the Constitutional Court (a consequence of an appeal tabled by the PP in 2006) sparked protests and fueled a sovereigntist movement in Catalonia, which helped bring about the end of the "tripartite" government in the 2010 regional election and paved the ground for an increase in pro-independence sentiment in the region.^[66] Nonetheless, and while most of Zapatero's second-term pledges were either eclipsed or withdrawn as a result of the economic crisis, his government was able to pass legislation liberalizing abortion during the first 14 weeks of pregnancy, and allowing it in the following weeks when risks to a woman's life, her health or fetal impairment existed.^[67][68]

The terrorist group ETA maintained its activity during the 2008–2010 period—seeing the Burgos and Palma Nova bombings in 2009, among others—but police operations had managed to inflict severe blows on the band's operational capacity.^[69][70] A judicial probe into the "Faisán case" unveiled a tip-off amid the 2006 ceasefire that prevented the collapse of an ETA extortion ring centered on the Faisán bar in Irun;^[71] the PP attempted to blame the case on interior minister Alfredo Pérez Rubalcaba, but no implication was ever proven and only two police officers were convicted for these events.^[72] ETA's last killing took place in March 2010,^[73][74] and on 5 September that year the group announced a ceasefire, which was declared as "permanent" in January 2011.^[75][76] Concurrently, the Supreme Court and the Constitutional Court banned several parties with reported ties to ETA and the outlawed Batasuna:^[77][78] the Communist Party of the Basque Homelands (PCTV/EHAK);^[79][80] Basque Nationalist Action (ANV);^[81][82] several groupings created to contest the 2009 Basque regional election (such as Demokrazia Hiru Milioi and Askatasuna);^[83][84] and Sortu in March 2011.^[85][86] However, the Constitutional Court overturned a ruling by the Supreme Court that blocked the abertzale left from contesting the 2011 local elections under the Bildu banner,^[87][88][89] with the new coalition achieving a major electoral breakthrough.^[90][91]

Zapatero announced on 2 April 2011 that he would not seek a third term as prime minister,^[92][93] but his initial plans to hold a party primary to elect a successor were scrapped following the PSOE's heavy defeats in the local and regional elections of 22 May 2011.^[94] defence minister and likely candidate Carme Chacón withdrew from the race in favour of Rubalcaba, now the first deputy prime minister ,^[95][96] who became new prime ministerial candidate unopposed.^[97][98] The final months of Zapatero's term were dominated by his decision to bring forward the general election to November 2011 in the face of mounting political and economic pressure,^[99] as well as by a constitutional reform in the summer of 2011 that introduced a cap on future deficits, the principle of budgetary stability, and the prioritization of public debt payments over all other state expenditures.^[100]

Overview

Under the 1978 Constitution, the Spanish Cortes Generales were envisaged as an imperfect bicameral system.^[101][102] The Congress of Deputies had greater legislative power than the Senate, having the ability to vote confidence in or withdraw it from a prime minister and to override Senate vetoes by an absolute majority of votes.^[103] Nonetheless, the Senate possessed a limited number of functions—such as ratification of international treaties, authorization of collaboration agreements between autonomous communities, enforcement of direct rule, regulation of interterritorial compensation funds, and its role in constitutional amendment and in the appointment of members to the Constitutional Court and the General Council of the Judiciary—which were not subject to the Congress's override.^[104]

Electoral system

Voting for each chamber of the Cortes Generales was on the basis of universal suffrage, which comprised all nationals over 18 years of age and in full enjoyment of their political rights, provided that they were not sentenced—by a final court ruling—to deprivation of the right to vote, nor being legally incapacitated.^[105][106] Amendments to the electoral law in 2011 introduced a requirement for Spaniards abroad to apply for voting before being permitted to vote, a system known as "begged" or expat vote (Spanish: Voto rogado).^[107][108]

The Congress of Deputies was entitled to a minimum of 300 and a maximum of 400 seats, with the electoral law setting its size at 350. 348 members were elected in 50 multi-member constituencies—corresponding to the provinces of Spain, with each being allocated an initial minimum of two seats and the remaining 248 being distributed in proportion to their populations—using the D'Hondt method and a closed list proportional voting system, with an electoral threshold of three percent of valid votes (which included blank ballots) being applied in each constituency. The two remaining seats were allocated to Ceuta and Melilla as single-member districts and elected using plurality voting.^[109][110] The use of the electoral method resulted in a higher effective threshold based on the district magnitude and the distribution of votes among candidacies.^[111]

As a result of the aforementioned allocation, each Congress multi-member constituency was entitled the following seats:^[112]

Seats	Constituencies
36	Madrid(+1)
31	Barcelona
16	Valencia
12	Alicante, Seville
10	Málaga, Murcia
8	A Coruña, Asturias, Balearic Islands, Biscay, Cádiz(–1), Las Palmas
7	Granada, Pontevedra, Santa Cruz de Tenerife, Zaragoza
6	Almería, Badajoz, Córdoba, Gipuzkoa, Girona, Jaén, Tarragona, Toledo
5	Cantabria, Castellón, Ciudad Real, Huelva, León, Navarre, Valladolid
4	Álava, Albacete, Burgos, Cáceres, La Rioja, Lleida, Lugo, Ourense, Salamanca
3	Ávila, Cuenca, Guadalajara, Huesca, Palencia, Segovia, Teruel, Zamora
2	Soria

208 seats in the Senate were elected using an open list partial block voting system: in constituencies electing four seats, electors could vote for up to three candidates; in those with two or three seats, for up to two candidates; and for one candidate in single-member districts. Each of the 47 peninsular provinces was allocated four seats, whereas for insular provinces, such as the Balearic and Canary Islands, districts were the islands themselves, with the larger (Mallorca, Gran Canaria and Tenerife) being allocated three seats each, and the smaller (Menorca, Ibiza–Formentera, Fuerteventura, La Gomera, El Hierro, Lanzarote and La Palma) one each. Ceuta and Melilla elected two seats each. Additionally, autonomous communities could appoint at least one senator each and were entitled to one additional senator per each million inhabitants.^{[113][114][115]}

The law did not provide for by-elections to fill vacated seats; instead, any vacancies that occurred after the proclamation of candidates and into the legislative term were to be covered by the successive candidates in the list and, when required, by the designated substitutes.^[116]

Eligibility

Spanish citizens of age and with the legal capacity to vote could run for election, provided that they were not sentenced to imprisonment by a final court ruling nor convicted, even if by a non-final ruling, to forfeiture of eligibility or to specific disqualification or suspension from public office under particular offences: rebellion, terrorism or other crimes against the state. Other causes of ineligibility were imposed on the following officials:^[117][118]

• Members of the Spanish royal family and their spouses;
• The holders of a number of positions: the president and members of the Constitutional Court, the General Council of the Judiciary, the Supreme Court, the Council of State, the Court of Auditors and the Economic and Social Council; the Ombudsman; the State's Attorney General; high-ranking members—undersecretaries, secretaries-general, directors-general and chiefs of staff—of Spanish government departments, the Office of the Prime Minister, the Social Security and other government agencies; government delegates and sub-delegates in the autonomous communities; the chair of RTVE; the director of the Electoral Register Office; the governor and deputy governor of the Bank of Spain; the chairs of the Official Credit Institute and other official credit institutions; and members of electoral commissions and of the Nuclear Safety Council;
• Heads of diplomatic missions in foreign states or international organizations (ambassadors and plenipotentiaries);
• Judges and public prosecutors in active service;
• Personnel of the Armed Forces (Army, Navy and Air Force) and law enforcement corps in active service.

Other causes of ineligibility for both chambers were imposed on a number of territorial-level officers in the aforementioned categories—during their tenure of office—in constituencies within the whole or part of their respective area of jurisdiction, as well as employees of foreign states and members of regional governments.^[117][118] Incompatibility provisions extended to the president of the National Commission on Competition; members of RTVE's board and of the offices of the prime minister, the ministers and the secretaries of state; government delegates in port authorities, hydrographic confederations and toll highway concessionary companies; presidents and other high-ranking members of public entities, state monopolies, companies with majority public participation and public saving banks; deputies and senators elected on candidacies subsequently declared illegal by a final court ruling; as well as the impossibility of simultaneously holding the positions of deputy and senator or regional legislator.^[119]

The electoral law allowed for parties and federations registered in the interior ministry, coalitions and groupings of electors to present lists of candidates. Parties and federations intending to form a coalition ahead of an election were required to inform the relevant electoral commission within ten days of the election call, whereas groupings of electors needed to secure the signature of at least one percent of the electorate in the constituencies for which they sought election, disallowing electors from signing for more than one list of candidates. Concurrently, parties, federations or coalitions that had not obtained a mandate in either chamber of the Cortes at the preceding election were required to secure the signature of at least 0.1 percent of electors in the aforementioned constituencies.^[120] Additionally, a balanced composition of men and women was required in the lists of candidates, so that candidates of either sex made up at least 40 percent of the total composition.^[121]

Election date

The term of each chamber of the Cortes Generales—the Congress and the Senate—expired four years from the date of their previous election, unless they were dissolved earlier.^[122] The election decree was required to be issued no later than the twenty-fifth day prior to the date of expiry of parliament and published on the following day in the Official State Gazette (BOE), with election day taking place on the fifty-fourth day from publication.^[123] The previous election was held on 9 March 2008, which meant that the chambers' terms would have expired on 9 March 2012. The election decree was required to be published in the BOE no later than 14 February 2012, with the election taking place on the fifty-fourth day from publication, setting the latest possible date for election day on Sunday, 8 April 2012.

The prime minister had the prerogative to propose the monarch to dissolve both chambers at any given time—either jointly or separately—and call a snap election, provided that no motion of no confidence was in process, no state of emergency was in force and that dissolution did not occur before one year had elapsed since the previous one.^[124] Additionally, both chambers were to be dissolved and a new election called if an investiture process failed to elect a prime minister within a two-month period from the first ballot.^[125] Barring this exception, there was no constitutional requirement for simultaneous elections to the Congress and the Senate. Still, as of 2025, there has been no precedent of separate elections taking place under the 1978 Constitution.

As the Great Recession took its hold in Spain, prime minister José Luis Rodríguez Zapatero rejected several demands from the opposition PP to call a snap election in 2009 and 2010,^{[126][127][128]} as well as following the PSOE's heavy defeat in the May 2011 local and regional elections, assuring that it would be held when due in March 2012.^[129][130] However, on 29 July 2011, Zapatero announced that he had opted for the next general election to be held on 20 November of that same year, justifying this in order to allow the elected government to "face the economic year and the responsibilities of the country as of January 1", provide "certainty" and "stability" and "work on economic recovery, deficit reduction and ensure the consolidation of the recovery".^[99] Behind the scenes, it was said that the decision was the result of PSOE candidate Alfredo Pérez Rubalcaba's desire to avoid further political erosion due to the worsening economic indicators.^[131]

The Cortes Generales were officially dissolved on 27 September 2011 after the publication of the dissolution decree in the BOE, setting the election date for 20 November and scheduling for both chambers to reconvene on 13 December.^[112]

Parliamentary composition

The tables below show the composition of the parliamentary groups in both chambers at the time of dissolution.^[132][133]

Parliamentary composition in September 2011[134] Congress of Deputies Groups Parties Deputies Seats Total Socialist Parliamentary Group PSOE 144 169 PSC 25 People's Parliamentary Group in the Congress PP 152 152 Catalan Parliamentary Group (Convergence and Union) CDC 6 10 UDC 4 Republican Left–United Left–Initiative for Catalonia Greens' Parliamentary Group ERC 3 5 IU 1 ICV 1 Basque Parliamentary Group (EAJ/PNV) EAJ/PNV 6 6 Mixed Parliamentary Group UPN 2 8 BNG 2 CC 2 UPyD 1 GBai 1

Parliamentary composition in September 2011[135] Senate[d] Groups Parties Senators Seats Total People's Parliamentary Group in the Senate PP 125 125 Socialist Parliamentary Group PSOE 103 103 Catalan Agreement of Progress Parliamentary Group PSC 10 15 ERC 3 ICV 2 Convergence and Union's Catalan Parliamentary Group in the Senate CDC 7 8 UDC 1 Nationalist Senators' Parliamentary Group EAJ/PNV 3 4 BNG 1 Mixed Parliamentary Group UPN 2 7 PSOE 2[e] CC 1 AHI 1 FAC 1

Parties and candidates

Below is a list of the main parties and electoral alliances which contested the election:

Candidacy		Parties and alliances	Leading candidate		Ideology	Previous result				Gov.	Ref.
						Congress		Senate
						Vote %	Seats	Vote %	Seats
	PSOE	List Spanish Socialist Workers' Party (PSOE) Socialists' Party of Catalonia (PSC) Extremaduran Coalition (PREx–CREx) – Extremaduran Regionalist Party (PREx) – Regionalist Convergence of Extremadura (CREx)		Alfredo Pérez Rubalcaba	Social democracy	43.9%	169	37.2%	88		[136] [137] [138]
	PP	List People's Party (PP) Navarrese People's Union (UPN) Aragonese Party (PAR) United Extremadura (EU) Nationalist Canarian Centre (CCN) Majoreran Senators (PP–AMF) – Municipal Assemblies of Fuerteventura (AMF)		Mariano Rajoy	Conservatism Christian democracy	40.1% [a]	154	40.4% [f]	101		[137][139] [140][141] [142][143] [144]
	CiU	List Convergence and Union (CiU) – Democratic Convergence of Catalonia (CDC) – Democratic Union of Catalonia (UDC)		Josep Antoni Duran i Lleida	Catalan nationalism Centrism	3.0%	10	3.5%	4		[145]
	EAJ/PNV	List Basque Nationalist Party (EAJ/PNV)		Josu Erkoreka	Basque nationalism Christian democracy	1.2%	6	1.3%	2
	esquerra	List Republican Left of Catalonia (ERC) Catalonia Yes (CatSí) Independence Rally (RI.cat)		Alfred Bosch	Catalan independence Left-wing nationalism Social democracy	1.2%	3	[g]	3		[137]
	IU–LV	List United Left (IU) – Communist Party of Spain (PCE) – Collective for the Unity of Workers–Andalusian Left Bloc (CUT–BAI) – Revolutionary Workers' Party (POR) – Ecosocialists of the Region of Murcia (ESRM) – Initiative for El Hierro (IpH) – Republican Left (IR) Initiative for Catalonia Greens–United and Alternative Left (ICV–EUiA) – Initiative for Catalonia Greens (ICV) – United and Alternative Left (EUiA) Aragonese Union (CHA) Independent Socialists of Extremadura (SIEx) Left (I–E) – Assembly (Batzarre) The Greens (LV) Green and Red Canaries (CVR) – Canaries for the Left–Yes We Can (CxIzq–SSP) – Party for Services and Public Employed (PSyEP) Democratic and Social Party of Ceuta (PDSC)		Cayo Lara	Socialism Communism	3.9% [b]	2	3.0% [h]	0		[137] [146]
	CC– NC–PNC	List Canarian Coalition (CC) New Canaries (NC) Canarian Nationalist Party (PNC) Independent Herrenian Group (AHI)		Ana Oramas	Regionalism Canarian nationalism Centrism	0.8% [i]	2	0.5% [j]	1		[137] [147]
	BNG	List Galician Nationalist Bloc (BNG) – Galician People's Union (UPG) – Socialist Collective (CS) – Galician Nationalist Party–Galicianist Party (PNG–PG) – Nationalist Left (EN) – Inzar (Inzar) – Irmandiño Meeting (EI) – Galician Socialist Space (ESG) – Galician Movement for Socialism (MGS) – More Galicia (+Gz)		Francisco Jorquera	Galician nationalism Left-wing nationalism Socialism	0.8%	2	1.0%	0
	UPyD	List Union, Progress and Democracy (UPyD)		Rosa Díez	Social liberalism Radical centrism	1.2%	1	1.0%	0
	GBai	List Expanding (Zabaltzen) Villava Group (AT) Basque Nationalist Party (EAJ/PNV)		Uxue Barkos	Basque nationalism Social democracy	0.2% [k]	1	0.3% [k]	0		[148]
	Amaiur	List Create (Sortu) Basque Solidarity (EA) Aralar (Aralar) Alternative (Alternatiba)		Iñaki Antigüedad	Basque independence Abertzale left Socialism	0.3% [c]	0	0.3% [l]	0		[137]
	Compromís	List Valencian Nationalist Bloc (Bloc) Valencian People's Initiative (IdPV) The Greens–Ecologist Left of the Valencian Country (EVEE) Equo (Equo)		Joan Baldoví	Valencian nationalism Eco-socialism Green politics	0.1% [m]	0	0.1% [m]	0
	PSC– ICV–EUiA	List Socialists' Party of Catalonia (PSC) Initiative for Catalonia Greens (ICV) United and Alternative Left (EUiA)		Mònica Almiñana	Catalanism Social democracy Eco-socialism	—		7.6%	9		[149] [150]
	FAC	List Forum of Citizens (FAC)		Enrique Álvarez Sostres	Regionalism Conservatism	—		—

The Socialists' Party of Catalonia (PSC), Initiative for Catalonia Greens (ICV) and United and Alternative Left (EUiA) continued their Catalan Senate alliance without ERC, under the Agreement for Catalonia Progress name.^[149][150] Concurrently, the new green Equo party allied itself with PSM–Nationalist Agreement (PSM–EN), Initiative Greens (IV) and Agreement for Majorca (ExM) in the Balearic Islands and with Sí Se Puede (SSP) and Socialists for Tenerife (SxTf) in the Santa Cruz de Tenerife constituency.^{[151][152][153]}

Timetable

The key dates are listed below (all times are CET. The Canary Islands used WET (UTC+0) instead):^[154]

• 26 September: The election decree is issued with the countersign of the Prime Minister after deliberation in the Council of Ministers, ratified by the King.^[112][155]
• 27 September: Formal dissolution of the Cortes Generales and official start of ban period for the organization of events for the inauguration of public works, services or projects.^[155]
• 30 September: Initial constitution of provincial and zone electoral commissions.
• 7 October: Deadline for parties and federations intending to enter in coalition to inform the relevant electoral commission.
• 17 October: Deadline for parties, federations, coalitions and groupings of electors to present lists of candidates to the relevant electoral commission.
• 19 October: Submitted lists of candidates are provisionally published in the Official State Gazette (BOE).
• 22 October: Deadline for citizens entered in the Register of Absent Electors Residing Abroad (CERA) and for citizens temporarily absent from Spain to apply for voting.
• 23 October: Deadline for parties, federations, coalitions and groupings of electors to rectify irregularities in their lists.
• 24 October: Official proclamation of valid submitted lists of candidates.
• 25 October: Proclaimed lists are published in the BOE.
• 4 November: Official start of electoral campaigning.^[112]
• 10 November: Deadline to apply for postal voting.
• 15 November: Official start of legal ban on electoral opinion polling publication, dissemination or reproduction and deadline for CERA citizens to vote by mail.
• 16 November: Deadline for postal and temporarily absent voters to issue their votes.
• 18 November: Last day of official electoral campaigning and deadline for CERA citizens to vote in a ballot box in the relevant consular office or division.^[112]
• 19 November: Official 24-hour ban on political campaigning prior to the general election (reflection day).
• 20 November: Polling day (polling stations open at 9 am and close at 8 pm or once voters present in a queue at/outside the polling station at 8 pm have cast their vote). Counting of votes starts immediately.
• 23 November: General counting of votes, including the counting of CERA votes.
• 26 November: Deadline for the general counting of votes to be carried out by the relevant electoral commission.
• 5 December: Deadline for elected members to be proclaimed by the relevant electoral commission.
• 15 December: Deadline for both chambers of the Cortes Generales to be re-assembled (the election decree determines this date, which for the 2011 election was set for 13 December).^[112]
• 14 January: Maximum deadline for definitive results to be published in the BOE.

Campaign

Party slogans

Party or alliance		Original slogan	English translation	Ref.
	PSOE	« Pelea por lo que quieres »	"Fight for what you want"	[156]
	PP	« Súmate al cambio »	"Join the change"	[157]
	CiU	« La nostra força »	"Our strength"	[158][159]
	EAJ/PNV	« Euskadiren alde. Euskadi puede »	"For the Basque Country. The Basque Country can do it"	[160]
	Esquerra	« República del Sí »	"Republic of Yes"	[161]
	IU–LV	« Rebélate! »	"Rebel!"	[162]
	BNG	« A alternativa que te defende. O voto útil en Galiza »	"The alternative that defends you" & "The tactical vote in Galicia"	[163][164]
	UPyD	« Cada voto vale »	"Each vote counts"	[165]
	GBai	« Sí, tenemos futuro » « Bai, dadugu geroa »	"Yes, we have a future"	[166][167]
	FAC	« Más Asturias, Mejor España »	"More Asturias, Better Spain"	[168]
	Amaiur	« Eraiki zubia » « Tendiendo puentes »	"Bridging"	[169]
	Compromís–Q	« Som com tu »	"We are like you"	[170]

Election debates

2011 Spanish general election debates

Date	Organisers	Moderator(s)	P  Present[n]    S  Surrogate[o]    NI  Not invited
			PSOE	PP	IU	CiU	PNV	Share	Ref.
7 November	TV Academy	Manuel Campo Vidal	P Rubalcaba	P Rajoy	NI	NI	NI	54.2% (12,006,000)	[171]
9 November	TVE	María Casado	S Jáuregui	S Gallardón	S Llamazares	S Macias	P Erkoreka	11.5% (2,164,000)	[172]

Opinion polls

Candidate viewed as "performing best" or "most convincing" in each debate

Debate	Polling firm/Commissioner	PSOE	PP	Tie	None	?
7 November	Metroscopia/El País[173]	41.0	46.0	6.0	6.0	1.0
	Sigma Dos/El Mundo[174]	44.2	51.4	–	–	4.4
	TNS Demoscopia/Antena 3[175]	33.1	43.9	–	23.0	–
	Invymark/laSexta[176][177]	39.9	48.6	11.5	–	–
	CIS[178]	23.4	39.6	5.4	24.4	7.2

Opinion polls

Main article: Opinion polling for the 2011 Spanish general election

Local regression trend line of poll results from 9 March 2008 to 20 November 2011, with each line corresponding to a political party.

Results

Congress of Deputies

For results by autonomous community/constituency, see Results breakdown of the 2011 Spanish general election (Congress).

← Summary of the 20 November 2011 Congress of Deputies election results →

Parties and alliances		Popular vote			Seats
		Votes	%	±pp	Total	+/−
	People's Party (PP)1	10,866,566	44.63	+4.52	186	+32
	Spanish Socialist Workers' Party (PSOE)	7,003,511	28.76	−15.11	110	−59
	United Left–The Greens: Plural Left (IU–LV)2	1,686,040	6.92	+3.00	11	+9
	Union, Progress and Democracy (UPyD)	1,143,225	4.70	+3.51	5	+4
	Convergence and Union (CiU)	1,015,691	4.17	+1.14	16	+6
	Amaiur (Amaiur)3	334,498	1.37	+1.05	7	+7
	Basque Nationalist Party (EAJ/PNV)	324,317	1.33	+0.14	5	−1
	Republican Left (esquerra)	256,985	1.06	−0.10	3	±0
	Equo (Equo)	216,748	0.89	New	0	±0
	Galician Nationalist Bloc (BNG)	184,037	0.76	−0.07	2	±0
	Canarian Coalition–New Canaries (CC–NC–PNC)4	143,881	0.59	−0.24	2	±0
	Bloc–Initiative–Greens–Equo: Commitment Coalition (Compromís–Q)5	125,306	0.51	+0.39	1	+1
	Animalist Party Against Mistreatment of Animals (PACMA)	102,144	0.42	+0.25	0	±0
	Forum of Citizens (FAC)	99,473	0.41	New	1	+1
	Blank Seats (EB)	97,673	0.40	+0.38	0	±0
	Andalusian Party (PA)6	76,999	0.32	+0.05	0	±0
	Platform for Catalonia (PxC)	59,949	0.25	New	0	±0
	Regionalist Party of Cantabria (PRC)	44,010	0.18	New	0	±0
	Yes to the Future (GBai)7	42,415	0.17	−0.07	1	±0
	For a Fairer World (PUM+J)	27,210	0.11	+0.02	0	±0
	Communist Party of the Peoples of Spain (PCPE)	26,254	0.11	+0.03	0	±0
	Anti-capitalists (Anticapitalistas)	22,289	0.09	New	0	±0
	Pirates of Catalonia (Pirata.cat)	21,876	0.09	New	0	±0
	Communist Unification of Spain (UCE)	15,869	0.07	New	0	±0
	Humanist Party (PH)	10,132	0.04	±0.00	0	±0
	Spain 2000 (E–2000)	9,266	0.04	+0.01	0	±0
	Internationalist Solidarity and Self-Management (SAIn)	6,863	0.03	+0.01	0	±0
	Republicans (RPS)	5,430	0.02	New	0	±0
	Hartos.org (Hartos.org)	3,820	0.02	New	0	±0
	Pirate Party (Pirata)	3,426	0.01	New	0	±0
	Canarian Nationalist Alternative (ANC)	3,180	0.01	+0.01	0	±0
	Spanish Phalanx of the CNSO (FE–JONS)	2,898	0.01	−0.04	0	±0
	Liberal Democratic Centre (CDL)	2,848	0.01	±0.00	0	±0
	Castilian Party (PCAS)8	2,431	0.01	−0.01	0	±0
	United for Valencia (UxV)9	2,210	0.01	±0.00	0	±0
	Individual Freedom Party (P–LIB)	2,065	0.01	New	0	±0
	Regionalist Party of the Leonese Country (PREPAL)	2,058	0.01	+0.01	0	±0
	Internationalist Socialist Workers' Party (POSI)	2,007	0.01	−0.02	0	±0
	National Democracy (DN)	1,867	0.01	−0.04	0	±0
	Regionalist Party for Eastern Andalusia (PRAO)	1,784	0.01	New	0	±0
	Caballas Coalition (Caballas)	1,712	0.01	New	0	±0
	XXI Convergence (C.XXI)	1,443	0.01	New	0	±0
	Unity of the People (UP)	1,138	0.00	±0.00	0	±0
	Convergence for Extremadura (CEx)	1,090	0.00	New	0	±0
	Andecha Astur (Andecha)	1,087	0.00	−0.01	0	±0
	Citizens of Democratic Centre (CCD)	1,074	0.00	New	0	±0
	Citizens' Action for Málaga (ACIMA)	966	0.00	New	0	±0
	Family and Life Party (PFyV)	829	0.00	−0.04	0	±0
	Death to the System (+MAS+)	791	0.00	New	0	±0
	Union of Independent Citizens of Toledo (UCIT)	785	0.00	New	0	±0
	Let us Give the Change (DeC)	778	0.00	New	0	±0
	Centre and Democracy Forum (CyD)	720	0.00	New	0	±0
	Regionalist Unity of Castile and León (URCL)	709	0.00	±0.00	0	±0
	Party for the Regeneration of Democracy in Spain (PRDE)	678	0.00	New	0	±0
	Internet Party (Internet)	603	0.00	New	0	±0
	Left Republican Party–Republicans (PRE–R)	419	0.00	New	0	±0
	Enough is Enough, Open Grouping of Political Parties (Basta Ya)	380	0.00	New	0	±0
	Constitutional and Democratic Party (PDyC)	304	0.00	New	0	±0
	The Greens–Green Group (LV–GV)	293	0.00	−0.12	0	±0
	Democratic Hygiene (HD)	206	0.00	New	0	±0
	Socialists for Teruel (SxT)	169	0.00	New	0	±0
	Navarrese and Spanish Right (DNE)	0	0.00	New	0	±0
Blank ballots		333,461	1.37	+0.26
Total		24,348,886			350	±0
Valid votes		24,348,886	98.71	−0.65
Invalid votes		317,555	1.29	+0.65
Votes cast / turnout		24,666,441	68.94	−4.91
Abstentions		11,113,050	31.06	+4.91
Registered voters		35,779,491
Sources[179][180][181][182]
Footnotes: 1 People's Party results are compared to the combined totals of the People's Party, Aragonese Party and United Extremadura in the 2008 election. 2 United Left–The Greens: Plural Left results are compared to the combined totals of United Left and Aragonese Union in the 2008 election. 3 Amaiur results are compared to the combined totals of Basque Solidarity and Aralar in the 2008 election. 4 Canarian Coalition–New Canaries results are compared to the combined totals of Canarian Coalition–Canarian Nationalist Party and New Canaries–Canarian Centre in the 2008 election. 5 Bloc–Initiative–Greens–Equo: Commitment Coalition results are compared to Bloc–Initiative–Greens totals in the 2008 election. 6 Andalusian Party results are compared to Andalusian Coalition totals in the 2008 election. 7 Yes to the Future results are compared to Navarre Yes totals in the 2008 election. 8 Castilian Party results are compared to Commoners' Land totals in the 2008 election. 9 United for Valencia results are compared to Valencian Nationalist Option totals in the 2008 election.

Popular vote PP   44.63% PSOE   28.76% IU–LV   6.92% UPyD   4.70% CiU   4.17% Amaiur   1.37% EAJ/PNV   1.33% esquerra   1.06% BNG   0.76% CC–NC–PNC   0.59% Compromís–Q   0.51% FAC   0.41% GBai   0.17% Others   3.24% Blank ballots   1.37%

Seats PP   53.14% PSOE   31.43% CiU   4.57% IU–LV   3.14% Amaiur   2.00% UPyD   1.43% EAJ/PNV   1.43% esquerra   0.86% BNG   0.57% CC–NC–PNC   0.57% Compromís–Q   0.29% FAC   0.29% GBai   0.29%

Senate

← Summary of the 20 November 2011 Senate of Spain election results →

Parties and alliances		Popular vote			Seats
		Votes	%	±pp	Total	+/−
	People's Party (PP)1	29,363,775	46.31	+5.90	136	+35
	Spanish Socialist Workers' Party (PSOE)	16,469,470	25.97	−11.25	48	−40
	United Left–The Greens: Plural Left (IU–LV)2	3,234,188	5.10	+2.06	0	±0
	Agreement for Catalonia Progress (PSC–ICV–EUiA)	2,842,651	4.48	−3.09	7	−5
	Convergence and Union (CiU)	2,590,266	4.09	+0.60	9	+5
	Union, Progress and Democracy (UPyD)	1,060,766	1.67	+0.68	0	±0
	Amaiur (Amaiur)3	953,349	1.50	+1.18	3	+3
	Basque Nationalist Party (EAJ/PNV)	928,724	1.46	+0.17	4	+2
	Republican Left (esquerra)	665,554	1.05	+1.01	0	±0
	Galician Nationalist Bloc (BNG)	593,076	0.94	−0.10	0	±0
	Blank Seats (EB)	517,733	0.82	+0.80	0	±0
	Equo (Equo)	516,150	0.81	New	0	±0
	Animalist Party Against Mistreatment of Animals (PACMA)	374,483	0.59	+0.40	0	±0
	Bloc–Initiative–Greens–Equo: Commitment Coalition (Compromís–Q)5	306,260	0.48	+0.35	0	±0
	Forum of Citizens (FAC)	286,394	0.45	New	0	±0
	Canarian Coalition–New Canaries–Canarian Nationalist Party (CC–NC–PNC)4	264,803	0.42	−0.10	1	±0
	Andalusian Party (PA)6	261,330	0.41	+0.08	0	±0
	Platform for Catalonia (PxC)	139,925	0.22	New	0	±0
	Regionalist Party of Cantabria (PRC)	102,109	0.16	New	0	±0
	Yes to the Future (GBai)7	96,978	0.15	−0.11	0	±0
	For a Fairer World (PUM+J)	96,771	0.15	−0.04	0	±0
	Pirates of Catalonia (Pirata.cat)	90,652	0.14	New	0	±0
	Communist Party of the Peoples of Spain (PCPE)	78,440	0.12	+0.02	0	±0
	Communist Unification of Spain (UCE)	42,353	0.07	New	0	±0
	Humanist Party (PH)	35,693	0.06	±0.00	0	±0
	Spain 2000 (E–2000)	29,927	0.05	+0.02	0	±0
	Assembly for the Senate (ASRM)	29,762	0.05	New	0	±0
	Internationalist Solidarity and Self-Management (SAIn)	24,505	0.04	+0.01	0	±0
	Liberal Democratic Centre (CDL)	13,935	0.02	+0.01	0	±0
	Hartos.org (Hartos.org)	13,395	0.02	New	0	±0
	Castilian Party (PCAS)8	12,552	0.02	−0.01	0	±0
	Leonese People's Union (UPL)	10,407	0.02	−0.01	0	±0
	Spanish Phalanx of the CNSO (FE–JONS)	10,028	0.02	−0.04	0	±0
	Regionalist Party of the Leonese Country (PREPAL)	7,955	0.01	±0.00	0	±0
	Individual Freedom Party (P–LIB)	7,455	0.01	New	0	±0
	Citizens' Action for Málaga (ACIMA)	6,298	0.01	New	0	±0
	United for Valencia (UxV)9	5,033	0.01	±0.00	0	±0
	Internationalist Socialist Workers' Party (POSI)	4,979	0.01	−0.03	0	±0
	Andecha Astur (Andecha)	4,740	0.01	±0.00	0	±0
	Convergence for Extremadura (CEx)	4,564	0.01	New	0	±0
	National Democracy (DN)	4,563	0.01	−0.03	0	±0
	Regionalist Party for Eastern Andalusia (PRAO)	3,921	0.01	New	0	±0
	Regionalist Unity of Castile and León (URCL)	3,612	0.01	+0.01	0	±0
	Let us Give the Change (DeC)	3,250	0.01	New	0	±0
	Caballas Coalition (Caballas)	3,226	0.01	New	0	±0
	Union of Independent Citizens of Toledo (UCIT)	3,164	0.00	New	0	±0
	Party for the Regeneration of Democracy in Spain (PRDE)	3,153	0.00	New	0	±0
	Citizens of Democratic Centre (CCD)	2,730	0.00	New	0	±0
	XXI Convergence (C.XXI)	2,705	0.00	New	0	±0
	Centre and Democracy Forum (CyD)	2,462	0.00	New	0	±0
	Unity of the People (UP)	2,454	0.01	+0.01	0	±0
	Family and Life Party (PFyV)	1,974	0.00	−0.06	0	±0
	Enough is Enough, Open Grouping of Political Parties (Basta Ya)	1,892	0.00	New	0	±0
	Socialist Party of Menorca–Nationalist Agreement (PSM–EN)	1,733	0.00	New	0	±0
	Republicans (RPS)	1,116	0.00	New	0	±0
	Feminist Initiative (IFem)	1,115	0.00	New	0	±0
	Left Republican Party–Republicans (PRE–R)	940	0.00	New	0	±0
	Navarrese and Spanish Right (DNE)	903	0.00	New	0	±0
	The Greens–Green Group (LV–GV)	732	0.00	−0.16	0	±0
	Socialists for Teruel (SxT)	446	0.00	New	0	±0
Blank ballots[p]		1,264,947	5.36	+3.30
Total		63,408,466			208	±0
Valid votes		23,578,950	96.30	−1.41
Invalid votes		904,722	3.70	+1.41
Votes cast / turnout		24,483,672	68.43	−6.06
Abstentions		11,295,819	31.57	+6.06
Registered voters		35,779,491
Sources[133][179][180][181][183][184]
Footnotes: 1 People's Party results are compared to the combined totals of the People's Party, Aragonese Party and United Extremadura in the 2008 election. 2 United Left–The Greens: Plural Left results are compared to the combined totals of United Left and Aragonese Union in the 2008 election. 3 Amaiur results are compared to the combined totals of Basque Solidarity and Aralar in the 2008 election. 4 Canarian Coalition–New Canaries–Canarian Nationalist Party results are compared to the combined totals of Canarian Coalition–Canarian Nationalist Party and New Canaries–Canarian Centre in the 2008 election. 5 Bloc–Initiative–Greens–Equo: Commitment Coalition results are compared to Bloc–Initiative–Greens totals in the 2008 election. 6 Andalusian Party results are compared to Andalusian Coalition totals in the 2008 election. 7 Yes to the Future results are compared to Navarre Yes totals in the 2008 election. 8 Castilian Party results are compared to Commoners' Land totals in the 2008 election. 9 United for Valencia results are compared to Valencian Nationalist Option totals in the 2008 election.

Popular vote PP   46.31% PSOE   25.97% IU–LV   5.10% EPdC   4.48% CiU   4.09% UPyD   1.67% Amaiur   1.50% EAJ/PNV   1.46% esquerra   1.05% CC–NC–PNC   0.42% Others   5.95% Blank ballots   5.36%

Seats PP   65.38% PSOE   23.08% CiU   4.33% EPdC   3.37% EAJ/PNV   1.92% Amaiur   1.44% CC–NC–PNC   0.48%

Maps

• 
  Election results by constituency (Congress).
• 
  Vote winner strength by constituency (Congress).
• 
  Vote winner strength by autonomous community (Congress).

Aftermath

Outcome

With an overall voter turnout of 68.9%—the lowest in a decade—the Spanish Socialist Workers' Party (PSOE) suffered its worst ever defeat in a general election, while also scoring one of the worst electoral performances for a ruling party in Spain since the UCD collapse in the 1982 election. The People's Party (PP) was able to win an historic absolute majority with 186 out of 350 seats—the largest obtained by a party since 1982—after almost eight years in opposition. The PSOE went on to finish below first place in all but two provinces—Barcelona and Seville—while also losing both Andalusia and Catalonia, which up to that point had been carried by the PSOE in every general election. The 2011 Spanish election marked the continuation of a string of severe government election losses across European countries since the start of the 2008 financial crisis, including Iceland, Greece, Hungary, the United Kingdom, Ireland or Portugal.

Minoritary national parties, such as United Left (IU) and Union, Progress and Democracy (UPyD), benefitted greatly from the PSOE collapse, winning 11 and 5 seats respectively—2 and 1 in the previous parliament. This was the first time since the 1989 election than more than one of the smaller nationwide-contesting parties obtained more than 1 million votes in a general election, as well as enough seats to form parliamentary groups on their own right. The PSOE collapse also resulted in nearly all parties winning parliamentary presence in the Congress of Deputies increasing their vote shares—only Republican Left of Catalonia (ERC) and Geroa Bai (GBai) lost votes compared to 2008. The Basque Nationalist Party (PNV) lost 1 seat despite scoring higher than in 2008, but this came as a result of Amaiur's irruption, with 6 out of its 7 seats being elected in the Basque Country.

Convergence and Union (CiU), the party federation formed by Democratic Convergence of Catalonia (CDC) and Democratic Union of Catalonia (UDC), was elected to an historic general election victory in the region of Catalonia. The Socialists' Party of Catalonia (PSC), PSOE's sister party in the region—which had, up until that point, been the first Catalan political force in every general election held since 1977—scored a poor showing by finishing in second place with 27% of the vote. The 2011 election would be the last time both parties would dominate the Catalan political landscape in a general election; the next election, held on 20 December 2015, would see the alliance between CDC and UDC broken and the PSC being crushed to third place regionally by both the En Comú Podem alliance and ERC.

In terms of vote share, PSOE's electoral result, with 28.76%, would remain the worst electoral performance for a sitting Spanish government in a nationwide-held election since 1982 until the 2014 European Parliament election held two and a half years later, when the PP obtained 26.09% of the share, and in a general election until 2015—the PP obtaining 28.71%.

Government formation

Further information: First government of Mariano Rajoy

Investiture Congress of Deputies Nomination of Mariano Rajoy (PP)
Ballot →		20 December 2011
Required majority →		176 out of 350 Y
	Yes • PP (185) • FAC (1) • UPN (1)	187 / 350
	No • PSOE (110) • CiU (16) • IU–ICV–CHA (11) • UPyD (5) • ERC (3) • BNG (2) • Compromís (1) • GBai (1)	149 / 350
	Abstentions • Amaiur (7) • PNV (5) • CC (1) • NC (1)	14 / 350
	Absentees	0 / 350
Sources[185]

Notes

1. Results for PP (39.9%, 154 deputies), PAR (0.2%, 0 deputies) and EU (0.0%, 0 deputies) in the 2008 Congress election.
2. Results for IU (3.8%, 2 deputies) and CHA (0.1%, 0 deputies) in the 2008 Congress election.
3. Results for EA (0.2%, 0 deputies) and Aralar (0.1%, 0 deputies) in the 2008 Congress election.
4. 2 seats were vacant as a result of a lack of substitutes to replace the resigned Corina Porro (PP) and Cáceres Lino González (PSOE).
5. PSOE legislators Artur Bagur and Margalida Font had been elected for the constituencies of Menorca and Ibiza within wider electoral alliances, and went into the Mixed Group as part of their election agreements.
6. Results for PP (40.2%, 101 senators), PAR (0.2%, 0 senators) and EU (0.0%, 0 senators) in the 2008 Senate election.
7. PSC–PSOE (8 senators), ERC (3 senators), ICV (1 senator) and EUiA (0 senators) contested the 2008 Senate election within the Entesa alliance.
8. Results for IU (2.9%, 0 senators) and CHA (0.2%, 0 senators) in the 2008 Senate election.
9. Results for CC–PNC (0.7%, 2 deputies) and NC–CCN (0.1%, 0 deputies) in the 2008 Congress election.
10. Results for CC–PNC (0.4%, 1 senator) and NC–CCN (0.1%, 0 senators) in the 2008 Senate election.
11. Results for NaBai in the 2008 election.
12. Results for EA (0.2%, 0 senators) and Aralar (0.1%, 0 senators) in the 2008 Senate election.
13. Results for Bloc–IdPV–EVEE in the 2008 election.
14. Denotes a main invitee attending the event.
15. Denotes a main invitee not attending the event, sending a surrogate in their place.
16. The percentage of blank ballots is calculated over the official number of valid votes cast, irrespective of the total number of votes shown as a result of adding up the individual results for each party.