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Olivier Chastel
Olivier Chastel.
Member of the European Parliament
for Belgium
Assumed office
President of the Mouvement Réformateur
In office
13 October 2014 – 18 February 2019
Preceded byCharles Michel
Succeeded byCharles Michel
Federal Minister for Budget and Administrative Simplification
In office
6 December 2011 – 13 October 2014
Preceded byGuy Vanhengel (Budget)
Vincent Van Quickenborne (Administrative Simplification)
Succeeded byHervé Jamar (Budget)
Theo Francken (Administrative Simplification)
Personal details
Born (1964-11-22) 22 November 1964 (age 56)
Liège, Belgium
Political partyMouvement Réformateur

Olivier Chastel (born 22 November 1964, in Liège) is a Belgian pharmacist and politician of the Liberal Party "Mouvement Réformateur" (MR) who has been serving as a Member of the European Parliament since 2019.

Early life and education

After finishing his studies at the Athénée Royal in Charleroi in 1982, Chastel graduated in Pharmacy at the Université Libre de Bruxelles in 1987. For some years, he subsequently worked as a research assistant at the Analytical Chemistry Department at the Pharmacy Institute (ULB). He was a scientific collaborator of the Analysis Laboratory Quality Assistance in Thuin, where he once was head of department and became a specialist in Quality Assurance.

Political career

Early beginnings

In 1998, Chastel scaled back his professional activities and became involved with local politics, combining this new challenge with his passion for tennis and for breeding the Flanders Cattle Dog "Bouvier des Flandres".

Since 1993, Chastel has been a city councillor in Charleroi and in 1998, he joined the Parliament of Wallonia, in substitution for Étienne Knoops.

Member of the Belgian Parliament, 1999–2019

A few months later, Chastel headed the liberal list for the Chamber of Representatives in the Charleroi – Thuin district. In the 1999 Belgian federal election, he obtained 12,000 votes and started his federal career. During his time in parliament, he served on the Committee on Infrastructure and in the SABENA inquiry. As the President of the Petitions Commission, he supported the tasks of the Federal Ombudsmen, charged with the simplification of the relations between the authorities and citizens. In the 2003 elections, Chastel obtained 22,133 preferential votes in the canton of Hainaut and became Vice-President of the Chamber of Representatives.

From February until July 2004, Chastel briefly held the position of Minister of Arts, Literature and Audiovisual Matters in the French Community of Belgium.

On the city level, Chastel obtained more than 17,000 votes in the 2006 local elections.

In the 2007 Belgian federal election, Chastel also headed the list for the Chamber of Representatives for the canton of Hainaut. At this occasion, the MR obtained 199,859 votes in the canton of Hainaut, which was a gain of 40,000 votes compared to 2003. The votes increased by 5% and 27%, which is the largest score the MR had ever reached in the Hainaut. But these exceptional results also allowed the MR to win a sixth seat in the Chamber of Representatives. Chastel, for his part, tripled his score of 2003. With his 67,180 preferential votes, he obtained the second best score for the MR in the Chamber.

On 20 March 2008, Chastel was appointed State Secretary for European Affairs in the government of Prime Minister Herman Van Rompuy. In the 2009 European elections, he was the 3rd on the list led by Louis Michel; he obtained 74,616 preferential votes but did not get a seat in the European Parliament.

In the 2010 elections, Chastel was confirmed as a representative in the Chamber of Representatives. After a successful Belgian presidency of the Council of the European Union, he was appointed by Prime Minister Yves Leterme as Minister of Development Cooperation, charged with European Affairs, in February 2011. He succeeded Charles Michel who has was elected as President of the Mouvement Réformateur.

From 2011 until 2014, Chastel served as Minister for Budget and Administrative Simplification in the government of Prime Minister Elio Di Rupo.

Member of the European Parliament, 2019–present

Since the 2019 European Parliament election, Chastel has been one of the vice-chairs of the Parliament’s Committee on Budgets. In addition, he is a member of the Committee on Economic and Monetary Affairs. In addition to his committee assignments, he is part of the Parliament’s delegations for relations with the Maghreb countries and the Arab Maghreb Union as well as to the Parliamentary Assembly of the Union for the Mediterranean.[1] He is also a member of the European Parliament Intergroup on LGBT Rights.[2]




  1. ^ Olivier Chastel European Parliament.
  2. ^ Members European Parliament Intergroup on LGBTI Rights.