Deputy in the XV Legislature

Mertxe Aizpurua Arzallus

Euskal Herria Bildu (EH Bildu), for Gipuzkoa.

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Their 3 terms in the Cortes

Congreso, XV Legislature · Euskal Herria Bildu · Gipuzkoa · from 14 August 2023
Congreso, XIV Legislature · Euskal Herria Bildu · Gipuzkoa · from 20 November 2019 to 17 August 2023
Congreso, XIII Legislature · Mixto · Gipuzkoa · from 14 May 2019 to 3 December 2019

Source: Congreso de los Diputados, deputy’s page· updated 13 Nov

How often they vote

How often did they vote?

They voted in 8,537 of 8,776 votes with a per-seat record, 97.3%, between September 2019 and October 2026.

Each bar is a month: the share of votes they took part in. The line is the average for the Congreso.

With their group

Do they vote with their group?

In 99.7% of votes they voted the same as most of their group. They voted differently 25 times.

We only count votes they took part in where their group had a clear majority (no tie).

Latest votes

How have they voted lately?

Yes
Royal Decree-Law 27/2026, of September 29, adopting urgent measures to reinforce the stability of residential lease contracts.

2 October 2026 · their group: yes· the law · source
Yes
Royal Decree-Law 26/2026, of September 29, adopting urgent measures to protect the social function of housing and to expand the supply of affordable housing.

2 October 2026 · their group: yes· the law · source
Yes
Report of the Committee on the Statute regarding incompatibilities.

30 September 2026 · their group: yes· the law · source
Yes
Government bill amending Organic Law 2/2006, of May 3, on Education, and Law 4/2019, of March 7, on improving the conditions for the performance of teaching and education in the non-university education sector, and adopting other measures to improve the education system.

30 September 2026 · their group: yes· the law · source
Yes
Subcommittee, within the Committee on Equality, regarding the fight against hate speech.

30 September 2026 · their group: yes· the law · source
Yes
Creation of the Committee of Inquiry into the interruption of electricity supply on April 28, 2025.

30 September 2026 · their group: yes· the law · source
No
Agreement between the Kingdom of Spain and the Kingdom of Saudi Arabia on the mutual exemption of visas for holders of diplomatic, special, and service passports, done in Madrid on May 13, 2026.

30 September 2026 · their group: no· the law · source
Abstained
Additional Protocol to the Ibero-American Convention on the Rights of Youth, done ad referendum in Cartagena de Indias on October 25, 2016.

30 September 2026 · their group: abstained· the law · source
Abstained
Agreement on Air Transport between the Kingdom of Spain and the Federative Republic of Brazil, done in Barcelona on April 17, 2026.

30 September 2026 · their group: abstained· the law · source
Abstained
Agreement between the Kingdom of Spain and the Republic of Uzbekistan on the mutual exemption of visas for holders of diplomatic passports, done in Madrid on April 7, 2026.

30 September 2026 · their group: abstained· the law · source
Abstained
Convention establishing an International Claims Commission for Ukraine, done in The Hague on December 16, 2025.

30 September 2026 · their group: abstained· the law · source
Abstained
Agreement between the Kingdom of Spain and the Government of Ukraine on technical and financial cooperation, done in Madrid on March 18, 2026.

30 September 2026 · their group: abstained· the law · source
No
Organic Government bill on measures regarding vicarious violence.

30 September 2026 · their group: no· the law · source
No
Motion following an urgent interpellation on the management of the Ministry of Defense during the recent crisis in the city of Ceuta.

30 September 2026 · their group: no· the law · source
No
Motion following an urgent interpellation on the management of the Ministry of Defense during the recent crisis in the city of Ceuta.

30 September 2026 · their group: no· the law · source