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Member

Piotr MÜLLER

ECR · Poland

Group
ECR
Country
Poland
Roll-call participation
83.2 %ⓘ of 620 roll calls in office · chamber median 90.6 % · whole term, final votes
With majority line
87.5 %ⓘ of 512 votes where the group had a line · ECR median 87.7 %
More facts (5)
National party
PiS Prawo i Sprawiedliwość
In office
Since 16 Jul 2024
Against clear line
11 of 420 votesⓘ
Committees
IMCO, PECH (substitute)
Member id
257080
More

Record

The member’s figures against the median of their group and of the chamber. Each vote counts the member in the group they belonged to that day.

Roll-call participation ⓘ

83.2 %

516 of 620 final votes while in office

ECR median: 91.9 % (−8.7 pts)

Chamber median: 90.6 %

With majority line ⓘ

87.5 %

448 of 512 votes where their group had a line

ECR median: 87.7 % (−0.2 pts)

Against clear line ⓘ

2.6 %

11 of 420 votes where their group had a clear line

4 opposite (for ↔ against), 6 abstained against the line, 1 voted for or against when the line was to abstain

Abstention ⓘ

13.6 %

70 of 516 votes cast

Participation 83.2 % — ECR median 91.9 %, 79 members.ⓘ
Data as a table
Participation among the 79 members of the ECR with enough votes.
FigureParticipation
Piotr MÜLLER83.2 %
ECR median91.9 %
Lowest in the group51.0 %
Highest in the group99.8 %
Members79
With majority line 87.5 % — ECR median 87.7 %, 79 members.ⓘ
Data as a table
With majority line among the 79 members of the ECR with enough votes.
FigureWith majority line
Piotr MÜLLER87.5 %
ECR median87.7 %
Lowest in the group46.1 %
Highest in the group94.6 %
Members79
  • Whole term, 620 final votes; 620 of 794 decisions had a final vote recorded by name. The dots are the other members of ECR; no ranks.
  • “No vote recorded” is not the same as absent: leave, illness and chairing the sitting look the same.
  • A group’s line is inferred from its members’ votes — Parliament publishes no whip.

Votes, 5 928

Export

Every roll-call vote of the term with the member’s position, newest first.

Result: for–against–abstained. Majority line: how most of the member’s group voted that day (“Tie” when no position won). ≠ group marks a vote otherwise than a clear line (at least two thirds, with at least 10 members voting) of their group.
DateDecision and voteResultPositionMajority line
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 77 to paragraph 58 187 for, 447 against, 19 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 34, adding text after paragraph 57 203 for, 445 against, 5 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 65, adding text after paragraph 56 184 for, 448 against, 17 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 33, adding text after paragraph 56 203 for, 439 against, 11 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 64 to paragraph 56 185 for, 442 against, 20 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 76 to paragraph 56 224 for, 410 against, 19 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 54, adding text after paragraph 50 73 for, 475 against, 103 abstainedPosition: Abstained Majority line: Abstained
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 53, adding text after paragraph 50 142 for, 471 against, 30 abstainedPosition: Against Majority line: Against
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 52, adding text after paragraph 48 149 for, 465 against, 33 abstainedPosition: Abstained Majority line: Against
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 63 to paragraph 46 122 for, 504 against, 14 abstainedPosition: Against Majority line: Against
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 51, adding text after paragraph 43 118 for, 531 against, 9 abstainedPosition: Against Majority line: Against
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 5 to paragraph 40 370 for, 266 against, 9 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 4 to paragraph 40 356 for, 278 against, 19 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 27, adding text after paragraph 37 208 for, 443 against, 6 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 25, adding text after paragraph 34 182 for, 432 against, 31 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 3 to paragraph 34 406 for, 223 against, 22 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 41, adding text after paragraph 30 183 for, 419 against, 44 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 23, adding text after paragraph 30 186 for, 443 against, 15 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 74 to paragraph 30 194 for, 429 against, 27 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 22, adding text after paragraph 29 188 for, 456 against, 12 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 17, adding text after paragraph 27 187 for, 451 against, 12 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 71 to paragraph 27 214 for, 411 against, 20 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 44, adding text after paragraph 26 228 for, 404 against, 17 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 16, adding text after paragraph 26 214 for, 434 against, 7 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 1 to paragraph 26 375 for, 263 against, 12 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 70 to paragraph 26 223 for, 405 against, 17 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 61 to paragraph 26 167 for, 455 against, 29 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 14, adding text after paragraph 24 208 for, 433 against, 8 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 13, adding text after paragraph 24 142 for, 441 against, 65 abstainedPosition: Abstained Majority line: Abstained
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 57 to paragraph 16 119 for, 473 against, 66 abstainedPosition: Abstained Majority line: Abstained
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 67, adding text after paragraph 10 218 for, 432 against, 2 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 47, adding text after paragraph 10 105 for, 525 against, 23 abstainedPosition: Against Majority line: Against
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 10, adding text after paragraph 10 226 for, 412 against, 12 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 9, adding text after paragraph 7 147 for, 460 against, 38 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 55 to paragraph 7 71 for, 540 against, 48 abstainedPosition: Against Majority line: Against
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 60, adding text after paragraph 4 178 for, 430 against, 38 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 8, adding text after paragraph 4 185 for, 439 against, 32 abstainedPosition: For Majority line: For
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 46, adding text after paragraph 1 116 for, 527 against, 9 abstainedPosition: Against Majority line: Against
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 45, adding text after paragraph 1 99 for, 547 against, 11 abstainedPosition: Against Majority line: Against
28 Apr 2026Guidelines for the 2027 budget - Section III Amendment 58 to paragraph 1 206 for, 438 against, 10 abstainedPosition: For Majority line: For
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Final vote — text as a wholeInterim report adopted 370 for, 201 against, 84 abstainedPosition: Against Majority line: Tie
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Amendment 2, adding text after Recital P 115 for, 427 against, 116 abstainedPosition: Abstained Majority line: Abstained
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Amendment 1, adding text after Recital O 89 for, 421 against, 151 abstainedPosition: Abstained Majority line: Abstained
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Amendment 49 to recital C 144 for, 442 against, 67 abstainedPosition: For Majority line: For
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Amendment 48 to recital A 210 for, 437 against, 5 abstainedPosition: For Majority line: For
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Separate vote on paragraph 126 366 for, 233 against, 57 abstainedPosition: Against Majority line: Abstained
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Separate vote on paragraph 125 387 for, 218 against, 42 abstainedPosition: Against Majority line: Against
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Separate vote on paragraph 124 359 for, 256 against, 37 abstainedPosition: Against Majority line: Against
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Separate vote on paragraph 123 373 for, 248 against, 25 abstainedPosition: Against Majority line: Against
28 Apr 2026Interim report on the proposal for the multiannual financial framework for 2028-2034 Separate vote on paragraph 122 369 for, 262 against, 23 abstainedPosition: Against Majority line: Against

Show all 50 votes on this page

Roll-call participation

One cell per sitting while in office, shaded by the share of that day’s roll calls the member voted in. The official attendance register is kept separately by Parliament.

No vote recorded on 9 of 80 sittings with roll calls.

"No vote recorded" is not the same as absent: leave, illness and chairing the sitting look the same.

Data as a table

Voting neighbours

Members who voted the same way most often in the roll calls they both took part in, within and outside the member’s group (group at the date of each vote), over all roll calls of the term.

At least 200 shared roll calls over at least six months in office together. Within = both sat in the same group on the date of the vote; a member who changed group can appear on both lists. Baseline = the median agreement of all pairs of members of the groups the two sat in on the date of each shared vote (within: the group they shared; outside: the two groups), weighted by the votes they shared in each combination.

Within ECR

Agreement: roll calls where both cast the same position, of the roll calls both voted in while in the same group (“shared”); a count below 50 shared. Baseline: the median agreement of every pair of members of that group.
SelectMemberGroupCountryAgreementBaseline
Arkadiusz MULARCZYK ECRPoland99 % of 4 909 shared81 %
Małgorzata GOSIEWSKA ECRPoland99 % of 4 551 shared81 %
Kosma ZŁOTOWSKI ECRPoland98 % of 5 004 shared81 %
Marlena MALĄG ECRPoland98 % of 4 930 shared81 %
Anna ZALEWSKA ECRPoland98 % of 4 975 shared81 %
Bogdan RZOŃCA ECRPoland98 % of 5 013 shared81 %
Daniel OBAJTEK ECRPoland98 % of 4 229 shared81 %
Dominik TARCZYŃSKI ECRPoland98 % of 3 509 shared81 %
Jadwiga WIŚNIEWSKA ECRPoland98 % of 4 876 shared81 %
Tobiasz BOCHEŃSKI ECRPoland98 % of 4 439 shared81 %

Show all 10 neighbours

Outside the group

Agreement: roll calls where both cast the same position, of the roll calls both voted in while in different groups (“shared”); a count below 50 shared. Baseline: the median agreement of every pair of members of the groups the two sat in on those votes (groups at the date, weighted by the votes shared in each combination).
SelectMemberGroupCountryAgreementBaseline
Tiago MOREIRA DE SÁ PatriotsPortugal74 % of 4 825 shared68 %
Jorge BUXADÉ VILLALBA PatriotsSpain74 % of 4 777 shared68 %
Mireia BORRÁS PABÓN PatriotsSpain74 % of 4 682 shared68 %
Juan Carlos GIRAUTA VIDAL PatriotsSpain74 % of 4 491 shared68 %
Margarita DE LA PISA CARRIÓN PatriotsSpain74 % of 5 017 shared68 %
Ondřej KOVAŘÍK Former memberPatriotsCzechia74 % of 1 033 shared68 %
Anna BRYŁKA changed group PatriotsPoland73 % of 4 493 shared67 %
Jorge MARTÍN FRÍAS PatriotsSpain73 % of 3 785 shared68 %
Hermann TERTSCH PatriotsSpain73 % of 3 841 shared68 %
Nikola BARTŮŠEK changed group ECRCzechia73 % of 4 338 shared62 %

Show all 10 neighbours

Work

Seats in committees, delegations and intergroups, and the dossiers the member leads, shadows or negotiates.

Seats

Body: the committee, delegation or intergroup, with its kind. Role: the member’s role in it. From, To: the dates of the seat (“now” while it lasts).
BodyRoleFromTo
Committee on the Internal Market and Consumer ProtectionIMCO CommitteeMember19 Jul 2024now
Committee on FisheriesPECH CommitteeSubstitute19 Jul 2024now
Delegation for relations with the countries of Southeast Asia and the Association of Southeast Asian Nations (ASEAN)DASE DelegationSubstitute26 Mar 2026now
Delegation for relations with the Korean PeninsulaDKOR DelegationSubstitute19 Sept 2024now
Delegation for relations with JapanD-JP DelegationSubstitute19 Sept 202424 Mar 2026
Delegation for relations with South AfricaD-ZA DelegationSubstitute18 Mar 202525 Mar 2026

Show all 6 seats

Dossiers

Dossier: the procedure the declaration names (“No dossier named” for a delegation without one). Role: rapporteur, shadow rapporteur, negotiator or delegation. Committee: the committee that appointed them. Date: of the declaration.
DossierRoleCommitteeDate
No dossier namedOpinion rapporteurIMCO8 Jun 2026
Amending Regulations (EU) 2016/679, (EU) 2018/1724, (EU) 2018/1725, (EU) 2023/2854 and Directives 2002/58/EC, (EU) 2022/2555 and (EU) 2022/2557 as regards the simplification of the digital legislative framework, and repealing Regulations (EU) 2018/1807, (EU) 2019/1150, (EU) 2022/868, and Directive (EU) 2019/1024 (Digital Omnibus)Shadow rapporteur for an opinionIMCO23 Apr 2026
Amending Regulations (EU) 2016/679, (EU) 2018/1724, (EU) 2018/1725, (EU) 2023/2854 and Directives 2002/58/EC, (EU) 2022/2555 and (EU) 2022/2557 as regards the simplification of the digital legislative framework, and repealing Regulations (EU) 2018/1807, (EU) 2019/1150, (EU) 2022/868, and Directive (EU) 2019/1024 (Digital Omnibus)Opinion rapporteurIMCO16 Mar 2026
No dossier namedShadow rapporteur for an opinionIMCO16 Mar 2026
No dossier namedOfficial delegationIMCO24 Feb 2026
Amending Regulations (EU) 2024/1689 and (EU) 2018/1139 as regards the simplification of the implementation of harmonised rules on artificial intelligence (Digital Omnibus on AI)Shadow rapporteurIMCO28 Jan 2026
Amending Regulations (EU) 2024/1689 and (EU) 2018/1139 as regards the simplification of the implementation of harmonised rules on artificial intelligence (Digital Omnibus on AI)Shadow rapporteurIMCO27 Jan 2026
Amending Regulations (EC) No 1272/2008, (EC) No 1223/2009 and (EU) 2019/1009 as regards simplification of certain requirements and procedures for chemical productsRapporteurIMCO10 Nov 2025
No dossier namedShadow rapporteurIMCO24 Jun 2025
No dossier namedOfficial delegationIMCO14 Feb 2025

Show all 18 dossier roles

Topics they work on (model-assigned)

Counts: dossiers they spoke on, led or amended, and their questions and motions.

In the chamber

Speeches and statements in plenary debates, newest first; the verbatim report is on Parliament’s site.

69 contributions recorded, 20 written statements; 17 on behalf of their group; 61 minutes of speaking time.

Show all 40 recent contributions

Questions and motions, 137

Parliamentary questions and motions for resolutions the member authored or co-signed, newest first.

Date: tabled. Title: the question or motion, with its id. Kind: written question or motion for a resolution, with the number of co-authors. Answer: the date of the answer to a question.
DateTitleKindAnswer
3 Sept 2026Further expansion of access to the EU market for Ukrainian agricultural products P-10-2026-003475Priority written questionNot yet answered
31 Aug 2026Mercosur and Brazil’s failure to meet EU food safety standards E-10-2026-003371Written questionNot yet answered
31 Aug 2026Credibility of the excessive deficit procedure in relation to France E-10-2026-003372Written questionNot yet answered
19 Aug 2026Funding foreign carbon credits rather than modernising Europe E-10-2026-003295Written questionNot yet answered
19 Aug 2026Burden of the EU ETS on the production of fertilisers for export E-10-2026-003296Written questionNot yet answered
12 Aug 2026The Commission is cutting back on the promotion of European food while opening up the market to imports from third countries E-10-2026-003264Written questionNot yet answered
10 Aug 2026Criteria for exemptions from extended producer responsibility under the Urban Waste Water Treatment Directive E-10-2026-003247Written questionNot yet answered
10 Aug 2026Uneven playing field for EU farmers E-10-2026-003246Written questionNot yet answered
3 Aug 2026Extension of the EU ETS to international flights E-10-2026-003196Written questionNot yet answered
31 Jul 2026EU age limit for children’s access to social media E-10-2026-003186Written questionNot yet answered

Show all 137 questions and motions

Amendments tabled in committee, 52

Committee amendment documents that carry amendments by the member, with how many are theirs.

Date: of the amendment document. Text amended: the dossier and the document’s id. Committee: where the amendments were tabled. Amendments: how many in the document are the member’s.
DateText amendedCommitteeAmendments
27 Aug 2026Cohesion policy in the EU’s eastern border regions: strengthening territorial resilience and cross-border cooperation REGI-AM-791869 REGI18
23 Jul 2026Cohesion policy in the EU’s eastern border regions: strengthening territorial resilienceand cross-border cooperation REGI-AM-791870 REGI4
23 Jul 2026Cohesion policy – the driving force in implementing the EU agenda for cities REGI-AM-791875 REGI7
23 Jul 2026Cohesion policy – the driving force in implementing the EU agenda for cities REGI-AM-791872 REGI9
17 Jul 2026Strengthening competitiveness, resilience and fairness in EU agriculture AGRI-AM-791100 AGRI13
17 Jul 2026Multiannual plan for the fisheries exploiting demersal stocks in the western Mediterranean Sea PECH-AM-791020 PECH14
16 Jul 2026Amending Regulations (EU) 2016/679, (EU) 2018/1724, (EU) 2018/1725, (EU) 2023/2854 and Directives 2002/58/EC, (EU) 2022/2555 and (EU) 2022/2557 as regards the simplification of the digital legislative framework, and repealing Regulations (EU) 2018/1807, (EU) 2019/1150, (EU) 2022/868, and Directive (EU) 2019/1024 (Digital Omnibus) IMCO-AM-790905 IMCO28
16 Jul 2026Digital networks, amending Regulation (EU) 2015/2120, Directive 2002/58/EC and Decision No 676/2002/EC and repealing Regulation (EU) 2018/1971, Directive (EU) 2018/1972 and Decision No 243/2012/EU (Digital Networks Act) IMCO-AM-791042 IMCO21
16 Jul 2026Digital networks, amending Regulation (EU) 2015/2120, Directive 2002/58/EC and Decision No 676/2002/EC and repealing Regulation (EU) 2018/1971, Directive (EU) 2018/1972 and Decision No 243/2012/EU (Digital Networks Act) IMCO-AM-791041 IMCO15
16 Jul 2026Digital networks, amending Regulation (EU) 2015/2120, Directive 2002/58/EC and Decision No 676/2002/EC and repealing Regulation (EU) 2018/1971, Directive (EU) 2018/1972 and Decision No 243/2012/EU (Digital Networks Act) IMCO-AM-791040 IMCO17

Show all 52 amendment documents

Connections

Dossiers they lead or shadow, committees, party, delegation and other related pages.

Political group

National delegation

  • Delegation Poland National delegation

Sources & citation

Where the facts on this page come from, and how to cite it.

Data source
Licensed CC BY 4.0.
Data version
data version 772c7b2d0380 (30 Sept 2026) · methods: group-at-date v1, participation v1, abstention v1, loyalty v1, against-clear v1, cohesion v1, agreement v1, group-agreement v1, winning-side v1, similar-votes v1, scope v1, data-version v1 · methods
Retrieved
30 September 2026

Cite as

EU Parl Watch Research (2026). “Piotr MÜLLER”. Member record. memberId 257080. EU Parl Watch Research. https://news.eu-parl.st-solutions.dev/members/257080?page=32&scope=final&vscope=all (retrieved 30 September 2026). Official source: Member’s profile, European Parliament, https://www.europarl.europa.eu/meps/en/257080. Data: EP Open Data: member record, https://data.europarl.europa.eu/api/v2/meps/257080?format=application%2Fld%2Bjson (CC BY 4.0); data version 772c7b2d0380 (30 Sept 2026) · methods: group-at-date v1, participation v1, abstention v1, loyalty v1, against-clear v1, cohesion v1, agreement v1, group-agreement v1, winning-side v1, similar-votes v1, scope v1, data-version v1.
BibTeX
@misc{epw-member-257080,
  author = {{EU Parl Watch Research}},
  title = {{Piotr MÜLLER}},
  year = {2026},
  howpublished = {\url{https://news.eu-parl.st-solutions.dev/members/257080?page=32&scope=final&vscope=all}},
  url = {https://news.eu-parl.st-solutions.dev/members/257080?page=32&scope=final&vscope=all},
  urldate = {2026-09-30},
  publisher = {EU Parl Watch Research},
  note = {Member record. memberId 257080. Official source: https://www.europarl.europa.eu/meps/en/257080. Data: EP Open Data: member record (CC BY 4.0); data version 772c7b2d0380 (30 Sept 2026) · methods: group-at-date v1, participation v1, abstention v1, loyalty v1, against-clear v1, cohesion v1, agreement v1, group-agreement v1, winning-side v1, similar-votes v1, scope v1, data-version v1}
}