The 2003 Rioja regional election was held on 25 May 2003 to elect the 6th Parliament of the autonomous community of La Rioja. All 33 seats in the Parliament were up for election. It was held concurrently with regional elections in twelve other autonomous communities and local elections all throughout Spain.

Overview Electoral system The Parliament of La Rioja was the devolved, unicameral legislature of the autonomous community of La Rioja, having legislative power in regional matters as defined by the Spanish Constitution and the Riojan Statute of Autonomy, as well as the ability to vote confidence in or withdraw it from a President of the Autonomous Community. Voting for the Parliament was on the basis of universal suffrage, which comprised all nationals over 18 years of age, registered in La Rioja and in full enjoyment of their political rights.

The 33 members of the Parliament of La Rioja were elected using the D'Hondt method and a closed list proportional representation, with an electoral threshold of five percent of valid votes—which included blank ballots—being applied regionally.

The electoral law provided that parties, federations, coalitions and groupings of electors were allowed to present lists of candidates. However, groupings of electors were required to secure the signature of at least 1 percent of the electors registered in La Rioja. Electors were barred from signing for more than one list of candidates. Concurrently, parties and federations intending to enter in coalition to take part jointly at an election were required to inform the relevant Electoral Commission within ten days of the election being called.

Election date The term of the Parliament of La Rioja expired four years after the date of its previous election. Elections to the Parliament were fixed for the fourth Sunday of May every four years. The previous election was held on 13 June 1999, setting the election date for the Parliament on 25 May 2003.

The President of the Autonomous Community had the prerogative to dissolve the Parliament of La Rioja and call a snap election, provided that no motion of no confidence was in process, no nationwide election was due and some time requirements were met: namely, that dissolution did not occur either during the first legislative session or within the legislature's last year ahead of its scheduled expiry, nor before one year has elapsed since a previous dissolution. In the event of an investiture process failing to elect a regional President within a two-month period from the first ballot, the Parliament was to be automatically dissolved and a fresh election called. Any snap election held as a result of these circumstances would not alter the period to the next ordinary election, with elected lawmakers serving the remainder of its original four-year term.

Opinion polls The table below lists voting intention estimates in reverse chronological order, showing the most recent first and using the dates when the survey fieldwork was done, as opposed to the date of publication. Where the fieldwork dates are unknown, the date of publication is given instead. The highest percentage figure in each polling survey is displayed with its background shaded in the leading party's colour. If a tie ensues, this is applied to the figures with the highest percentages. The "Lead" column on the right shows the percentage-point difference between the parties with the highest percentages in a poll. When available, seat projections determined by the polling organisations are displayed below (or in place of) the percentages in a smaller font; 17 seats were required for an absolute majority in the Parliament of La Rioja.

Polling firm/Commissioner Fieldwork date Sample size Turnout Lead 2003 regional election 25 May 2003 75.1 48.6 38.2 6.8 2.7 10.4 Sigma Dos/Antena 3 25 May 2003??????? Ipsos–Eco/RTVE 25 May 2003??????? CIS 22 Mar–28 Apr 2003 608 73.5 48.5 38.7 5.8 4.6 9.8 CIS 9 Sep–9 Oct 2002 418 72.2 50.1 36.6 5.9 3.7 13.5 2000 general election 12 Mar 2000 74.2 54.1 34.9 3.6 4.0 19.2 1999 regional election 13 Jun 1999 68.7 51.3 35.3 5.8 3.9 16.0

Results + ← Summary of the 25 May 2003 Parliament of La Rioja election results → Parties and alliances Popular vote Seats Votes % ±pp Total +/− People's Party (PP) 84,533 48.60 −2.66 17 −1 Spanish Socialist Workers' Party (PSOE) 66,410 38.18 +2.90 14 +1 Riojan Party (PR) 11,842 6.81 +1.05 2 ±0 United Left La Rioja (IU) 4,729 2.72 −1.19 0 ±0 The Greens of La Rioja (LV) 2,858 1.64 +0.38 0 ±0 Movement for Humanist Socialism (MASH) 269 0.15 −0.12 0 ±0 Blank ballots 3,308 1.90 −0.36 Total 173,949 33 ±0 Valid votes 173,949 99.17 +0.04 Invalid votes 1,452 0.83 −0.04 Votes cast / turnout 175,401 75.10 +6.44 Abstentions 58,152 24.90 −6.44 Registered voters 233,553 Sources

Aftermath InvestiturePedro Sanz (PP) Ballot → 27 June 2003 Required majority → 17 out of 33 Absentees Sources

References Opinion poll sources

Other