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 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 this capacity, he served as his parliamentary group’s lead negotiator on the
budget of the European Union for 2022 and on a controversial 2023 proposal to rent 15,000 square meters of office space for the European Parliament in Strasbourg from the French government. He is also a member of the
Committee on Economic and Monetary Affairs. In addition to his committee assignments, Chastel 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. He is also a member of the European Parliament Intergroup on Artificial Intelligence and Digital, the European Parliament Intergroup on Children’s Rights, the
European Parliament Intergroup on LGBT Rights, the European Parliament Intergroup on Small and Medium-Sized Enterprises (SMEs), and the
Spinelli Group. == Overview ==