Omnibus VIII on environmental legislation
- UCMMember
met 8 days before voting For
As of 22 Oct 2026, Olivier CHASTEL is a Belgium MEP in Renew Europe (Renew); WheresMyMEP records 81.3% roll-call attendance, 188 notable vote records, 8 disclosed lobby meetings and declared outside income of €2,000–€2,200/year (data as of 22 Oct 2026).
Cite this: WheresMyMEP, data as of 22 Oct 2026, source European Parliament

Renew · Belgium
Mouvement Réformateur (Reformist Movement)
Credited roll-call participation in each calendar month of the current 180-day window of the 10th term, from the same per-sitting counts as the headline figure. Officially excused sittings (Rule 162) are removed from that month's denominator — a gap in the line is a fully excused month. The dashed line is the mean of ranked MEPs' monthly rates. How this is calculated
Every plenary sitting day on which this MEP missed at least one roll-call vote, newest first. “Officially excused” means the Parliament's own record excuses the absence; those sittings are already credited in the figure above. Links open the Parliament's record for that day. How this works
Main votes over the last 180 days · data as of 22 Oct 2026
Share of recorded plenary roll-call votes where Olivier CHASTEL voted differently from the majority of their European Parliament political group, or of their national-party colleagues.
Different from Renew majority
5.0% (8 of 160)
The Renew average on the same method is 7.2%. Counted only when Olivier CHASTEL cast For, Against or Abstain and the group had a unique leading position.
Different from national-party majority
0.0% (0 of 159)
Mouvement Réformateur (Reformist Movement) · 3 sitting MEPs. Singleton delegations are excluded.
Objection pursuant to Rule 115(2), (3) and (4)(c): Certain botanical species containing hydroxyanthracene derivatives
Olivier CHASTEL voted Abstain; 83% of voting Renew members (57 of 69) voted Against.
EP roll-call results ↗via HowTheyVote.eu ↗Strengthening of the position of farmers in the food supply chain
Olivier CHASTEL voted Abstain; 76% of voting Renew members (52 of 68) voted For.
EP roll-call results ↗via HowTheyVote.eu ↗Temporary derogation from certain provisions of the ePrivacy Directive to combat online child sexual abuse
Olivier CHASTEL voted For; 62% of voting Renew members (46 of 74) voted Against.
EP roll-call results ↗via HowTheyVote.eu ↗Reduction of methane emissions in the energy sector: postponement of certain obligations
Olivier CHASTEL voted For; 60% of voting Renew members (40 of 67) voted Against.
EP roll-call results ↗via HowTheyVote.eu ↗Objection pursuant to Rule 114(3): Trajectory to decrease the contribution of high indirect land-use change-risk biofuels, bioliquids and biomass fuels to renewable energy targets
Olivier CHASTEL voted For; 55% of voting Renew members (40 of 73) voted Against.
EP roll-call results ↗via HowTheyVote.eu ↗Common system for the return of third-country nationals staying illegally in the Union (Return Regulation)
Olivier CHASTEL voted Abstain; 53% of voting Renew members (37 of 70) voted For.
EP roll-call results ↗via HowTheyVote.eu ↗Objection pursuant to Rule 115(2) and (3): Genetically modified soybean MON 87769
Olivier CHASTEL voted Against; 51% of voting Renew members (38 of 74) voted For.
EP roll-call results ↗via HowTheyVote.eu ↗Objection pursuant to Rule 115(2) and (3): Genetically modified soybean MON 87705
Olivier CHASTEL voted Against; 50% of voting Renew members (37 of 74) voted For.
EP roll-call results ↗via HowTheyVote.eu ↗Source: HowTheyVote.eu export of European Parliament roll-call results. This is a count of recorded positions, not a judgment of motive. How this is calculated · Who breaks with their group most often
Computed from Olivier CHASTEL’s own roll-call record and how their group actually voted, rules, not guesswork.
90% accurate on 5,744 held-out votes
EU agri-food promotion policy
2026-11-12 · Renew Europe (Renew) voted For in 63% of 205 agriculture votes
Institutional aspects of artificial intelligence in the context of European integration
2026-11-12 · Renew Europe (Renew) voted For in 87% of 494 digital votes
From prototypes to capabilities – enabling new defence actors to scale up
2026-11-12 · Renew Europe (Renew) voted For in 61% of 578 defence votes
Objection pursuant to Rule 114(3): Certification methodologies for carbon farming activities
2026-10-20
82% of 72 Renew Europe (Renew) MEPs voted Against · voted For in 92% of 12 climate votes · voted For in 75% of the last 20 cast votes
The need for an EU strategy to counter Islamist entryism and the influence of the Muslim Brotherhood network
2026-10-08
93% of 67 Renew Europe (Renew) MEPs voted For · voted For in 75% of the last 20 cast votes
Strengthening global health resilience in partner countries
2026-09-17
93% of 57 Renew Europe (Renew) MEPs voted For · voted For in 50% of 4 health votes · voted For in 75% of the last 20 cast votes
The recent hybrid attacks and instrumentalisation of migrants in Ceuta and the need for a coordinated response to protect EU’s external borders
2026-09-17
49% of 63 Renew Europe (Renew) MEPs voted Against · voted For in 75% of the last 20 cast votes
Narco-trafficking in Europe’s waters: protecting our borders and supporting our law enforcement officers
2026-09-17
100% of 67 Renew Europe (Renew) MEPs voted For · voted For in 75% of the last 20 cast votes
Files in the 2024–2029 term where Olivier CHASTEL was appointed to write the Parliament’s report or a committee opinion, or to follow the file for their political group as shadow rapporteur.
Writes the lead committee's report. Legislative files first, then own-initiative reports.
Choice of performance indicators for audit and budgetary control in the context of financing measures to support the implementation of future European competitiveness
2025/2034(INI) ↗ · CONT · appointed 15 May 2025
Discharge 2025: General budget of the EU - Commission
2026/2079(DEC) ↗ · CONT · appointed 24 Sep 2026
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Germany – EGF/2025/002 DE/Goodyear 2
2025/0245(BUD) ↗ · BUDG · appointed 16 Jul 2025
Writes another committee's opinion for the lead committee.
Establishing the Specific Programme implementing Horizon Europe - the Framework Programme for Research and Innovation for the period 2028-2034, laying down the rules for participation and dissemination under that Programme
2025/0544(CNS) ↗ · BUDG · appointed 15 Jan 2026
Establishing Horizon Europe, the Framework Programme for Research and Innovation, for the period 2028-2034 laying down its rules for participation and dissemination, and repealing Regulation (EU) 2021/695
2025/0543(COD) ↗ · CONT · appointed 15 Jan 2026
Conclusion, on behalf of the Union, of the Protocol on the implementation of the Sustainable Fisheries Partnership Agreement between the European Union and the Government of the Cook Islands (2025-2032)
2025/0287(NLE) ↗ · BUDG · appointed 13 Nov 2025
Voted for on this file · 20 May 2026
Follows the lead committee’s report for their political group.
Discharge 2025: General budget of the EU - Court of Auditors
2026/2083(DEC) ↗ · appointed 10 Sep 2026
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Belgium – EGF/2026/001 BE/Cora
2026/0197(BUD) ↗ · appointed 2 Sep 2026
Mobilisation of the European Union Solidarity Fund: assistance to Romania regarding the floods at the end of May 2025, Cyprus following the wildfires in July 2025 and Spain following the wildfires in August 2025
2026/0120(BUD) ↗ · appointed 3 Jun 2026
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Belgium – EGF/2025/008 BE/Liberty
2026/0066(BUD) ↗ · appointed 11 Mar 2026
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Belgium - EGF/2025/004 BE/Tupperware
2026/0004(BUD) ↗ · appointed 23 Feb 2026
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Belgium - EGF/2025/007 BE/Casa
2026/0038(BUD) ↗ · appointed 13 Feb 2026
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Austria - EGF/2025/005 AT/KTM
2026/0037(BUD) ↗ · appointed 13 Feb 2026
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Belgium – EGF/2025/006 BE/ Audi
2026/0001(BUD) ↗ · appointed 15 Jan 2026
Control, transparency and traceability of performance-based instruments
2025/2032(INI) ↗ · appointed 10 Nov 2025
Union Civil Protection Mechanism and Union support for health emergency preparedness and response, and repealing Decision No 1313/2013/EU (Union Civil Protection Mechanism)
2025/0223(COD) ↗ · appointed 10 Nov 2025
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Sweden – EGF/2025/003 SE/Northvolt
2025/0326(BUD) ↗ · appointed 4 Nov 2025
Mobilisation of the European Union Solidarity Fund to provide assistance to Spain regarding the floods in the Valencia Region of Spain in October 2024 and France following the damages caused by cyclone Chido in Mayotte in December 2024 and cyclone Garance in Réunion in February 2025
2025/0318(BUD) ↗ · appointed 21 Oct 2025
Partial renewal of Members of the Court of Auditors - FR nominee
2025/0808(NLE) ↗ · appointed 2 Oct 2025
2024 budget – assessing the implementation of the gender mainstreaming methodology in the EU budget
2025/2033(INI) ↗ · appointed 29 Aug 2025
Discharge 2024: General budget of the EU - Court of Auditors
2025/2149(DEC) ↗ · appointed 18 Jul 2025
Discharge 2024: General budget of the EU - Commission
2025/2145(DEC) ↗ · appointed 18 Jul 2025
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Belgium - EGF/2025/001 BE/BelGaN
2025/0198(BUD) ↗ · appointed 18 Jul 2025
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers – EGF/2024/003 BE/Van Hool - Belgium
2025/0061(BUD) ↗ · appointed 20 Mar 2025
Public health aspects of biotechnology and life sciences
2025/2087(INI) ↗ · appointed 18 Mar 2025
2023 discharge: General budget of the EU - Court of Auditors
2024/2023(DEC) ↗ · appointed 21 Oct 2024
Mobilisation of the European Globalisation Adjustment Fund for Displaced Workers following an application from Belgium — EGF/2024/002 BE/Limburg machinery and paper
2024/0286(BUD) ↗ · appointed 21 Oct 2024
Mobilisation of the European Globalisation Adjustment Fund to support workers made redundant following an application from Belgium — EGF/2024/001 BE/Match-Smatch
2024/0226(BUD) ↗ · appointed 12 Sep 2024
Mobilisation of the European Union Solidarity Fund to provide assistance to Italy, Slovenia, Austria, Greece and France relating to six natural disasters occurred in 2023
2024/0212(BUD) ↗ · appointed 3 Sep 2024
2023 discharge: General budget of the EU - Commission
2024/2019(DEC) ↗ · appointed 12 Aug 2024
Follows another committee’s opinion for their political group.
General budget of the European Union for the financial year 2027 - all sections
2026/0196(BUD) ↗ · appointed 6 Jul 2026
Gender inequalities in health, specifically as regards gender-specific conditions
2025/2074(INI) ↗ · appointed 23 Apr 2026
Establishing Horizon Europe, the Framework Programme for Research and Innovation, for the period 2028-2034 laying down its rules for participation and dissemination, and repealing Regulation (EU) 2021/695
2025/0543(COD) ↗ · appointed 1 Apr 2026
Establishing the Instrument for Nuclear Safety Cooperation and Decommissioning for the period 2028-2034 and repealing Regulations (Euratom) 2021/100 and (Euratom) 2021/948
2025/0265(CNS) ↗ · appointed 5 Feb 2026
Nuclear decommissioning assistance programme of the Ignalina nuclear power plant in Lithuania for the period 2028-2034, and repealing Regulation (EU) 2021/101
2025/0268(NLE) ↗ · appointed 28 Jan 2026
Establishing the Single Market and Customs Programme for the period 2028-2034 and repealing Regulations (EU) 2021/444, (EU) 2021/690, (EU) 2021/785, (EU) 2021/847 and (EU) 2021/1077
2025/0590(COD) ↗ · appointed 21 Jan 2026
Research and training programme of the European Atomic Energy Community for the period 2028-2032, complementing Horizon Europe, the Framework Programme for Research and Innovation, and providing for the Community’s contribution to the ITER project
2025/0594(NLE) ↗ · appointed 15 Jan 2026
Union Civil Protection Mechanism and Union support for health emergency preparedness and response, and repealing Decision No 1313/2013/EU (Union Civil Protection Mechanism)
2025/0223(COD) ↗ · appointed 15 Jan 2026
European Chemicals Agency and amending Regulations (EC) No 1907/2006, (EU) No 528/2012, (EU) No 649/2012 and (EU) 2019/1021
2025/0207(COD) ↗ · appointed 16 Dec 2025
Discharge 2024: General budget of the EU - Agencies
2025/2156(DEC) ↗ · appointed 13 Oct 2025
Discharge 2024: General budget of the EU - Commission
2025/2145(DEC) ↗ · appointed 2 Oct 2025
General budget of the European Union for the financial year 2026 - all sections
2025/0210(BUD) ↗ · appointed 26 Jun 2025
Amending Regulation (EU) 2021/691 as regards support to workers affected by imminent job displacement in enterprises undergoing restructuring
2025/0073(COD) ↗ · appointed 16 Jun 2025
Amending Regulation (EU) 2021/1057 establishing the European Social Fund + (ESF+) as regards specific measures to address strategic challenges
2025/0085(COD) ↗ · appointed 15 May 2025
European Defence Industry Programme and a framework of measures to ensure the timely availability and supply of defence products (‘EDIP’)
2024/0061(COD) ↗ · appointed 20 Mar 2025
A revamped long-term budget for the Union in a changing world
2024/2051(INI) ↗ · appointed 3 Mar 2025
Implementation report on the Recovery and Resilience Facility
2024/2085(INI) ↗ · appointed 2 Jan 2025
Macro-financial assistance to the Hashemite Kingdom of Jordan
2024/0086(COD) ↗ · appointed 13 Nov 2024
2023 discharge: General budget of the EU - Agencies
2024/2030(DEC) ↗ · appointed 22 Oct 2024
2023 discharge: General budget of the EU - Commission
2024/2019(DEC) ↗ · appointed 22 Oct 2024
Dates are appointment dates. The Parliament’s data doesn’t mark rapporteurs who were later replaced, so a role listed here may have ended; the linked Legislative Observatory (OEIL) file is the authoritative record. Source: European Parliament Open Data Portal · CC BY 4.0 · data as of 31 Oct 2026 · How we compile this
Declared to the European Parliament · Self-reported by the MEP
Estimated outside income
€2,000–2,200/year
Based on declared income bands
0 declared activities
7 board memberships
Source: European Parliament declarations · Self-reported · Last updated: 23 Mar 2026
View original declaration on europarl.europa.eu →Self-declared by the MEP, 10th term (since July 2024)
These lists link to declarations Olivier CHASTEL made to the European Parliament. They are self-declared by the MEP, and the linked EP document is the authoritative record. Having no declarations does not mean having no events: events paid for by EU institutions or bodies, national governments or political parties do not have to be declared, and a declaration can be missing or filed late.
No event declarations published on the EP website for this term. See Olivier CHASTEL's declarations on europarl.europa.eu ↗.
No entries for this MEP in the Parliament's register of gifts ↗ for this term.
Source: European Parliament website (MEP declarations; Register of gifts) · declarations retrieved 30 Sept 2026 · register retrieved 30 Sept 2026. What is listed
Meetings disclosed on the EU Transparency Register. These meetings are self-declared by MEPs. Not every MEP publishes meeting declarations, so a missing entry is not evidence that no meeting took place. A disclosed meeting is a recorded contact, not evidence that it influenced a vote.
Declared meetings that name a file, the recorded role on that file, and the plenary roll-call, in date order.
4 meetings on 3 files
These meetings are self-declared by MEPs. Not every MEP publishes meeting declarations, so a missing entry is not evidence that no meeting took place. A disclosed meeting is a recorded contact, not evidence that it influenced a vote.
met 8 days before voting For
Source: European Parliament meeting declarations · EU Transparency Register · HowTheyVote.eu / EP roll-call · EP Open Data Portal (roles) · How we match meetings to files
Written questions to the Commission, the Council and other EU bodies, 10th term (since July 2024)
Written 68 · Priority 3 · 63 co-authored
Source: European Parliament Open Data Portal · CC BY 4.0 · retrieved from the EP 31 Oct 2026 · newest question tabled 26 Oct 2026. The Parliament publishes a question about one to two weeks after it is tabled, so the newest may not be listed yet. What is counted
Olivier Chastel is a Member of the European Parliament for Belgium, belonging to Renew Europe (Renew), the liberal and centrist group, and to the Mouvement Réformateur. Chastel has served in the 10th parliamentary term since 16 July 2024, having also been a Member in the 9th term, when Chastel was Vice-Chair of the Committee on Budgets. Before joining the Parliament, Chastel was a Member of the Belgian Chamber of Representatives from 1999 to 2019 and national president of the Reformist Movement from 2014 to 2019. Earlier government posts were Secretary of State for European Affairs (2008–2011) and Minister for the Budget and Administrative Simplification (2011–2014).
Summary grounded in cited sources
View official profile on europarl.europa.eu →Attendance is calculated based on roll-call votes in plenary sessions of the European Parliament. Committee votes are excluded. Abstaining counts as present; not voting counts as absent. Sittings for which the Parliament officially excused a Member (Rule 162: illness, serious family reasons, official mission, or pregnancy and maternity leave, which the Parliament excuses for three months before and six months after a birth) are credited, not counted as absences. We credit only what the Parliament's own record shows: the “excused” list in each sitting's minutes, or leave documented in another official Parliament document. An absence the Parliament has not recorded as excused counts as an absence, even if leave has been reported in the press. Notable votes are selected based on significance, close outcomes, and high participation.
Some attendance figures carry a context note, such as maternity or parental leave, illness or an official mission. Each note cites a press or official report, with its source and date, and is reviewed by us before it appears. Context notes never change the attendance figure. MEPs who missed every sitting of an entire plenary session are checked by a person before they appear in any bottom-of-ranking list. Full attendance methodology →