DéFI
President	François De Smet
Founded	11 May 1964 (60 years ago)
Headquarters	Chaussée de Charleroi 127 1060 Brussels
Ideology	Regionalism[1][2][3] Liberalism[3][4] Social liberalism[5]
Political position	Centre to centre-right[6][7][4][5]
Colours	Amaranth
Chamber of Representatives (French-speaking seats)	1 / 61
Senate (French-speaking seats)	0 / 24
Walloon Parliament	0 / 75
Parliament of the French Community	3 / 94
Brussels Parliament (French-speaking seats)	10 / 72
European Parliament (French-speaking seats)	0 / 8
Website
www.defi.eu
Politics of Belgium Political parties Elections

DéFI (French pronunciation: [defi] ^ⓘ; a backronym of Démocrate fédéraliste indépendant [demɔkʁat fedeʁalist ɛ̃depɑ̃dɑ̃]) is a social-liberal^[5][3][4] and regionalist^[1][2][3] political party in Belgium mainly known for defending French-speakers' interests in and near the Brussels region.^[8][9] Founded in 1964, the party is led by Sophie Rohonyi, a former member of the Chamber of Representatives. The party's current name, DéFI or Défi, was adopted in 2016 and is a backronym of Démocrate, Fédéraliste, Indépendant (literally, "Democratic, Federalist, Independent") meaning "challenge" in French.

The party was founded as the Democratic Front of Francophones (Front Démocratique des Francophones, FDF) on 11 May 1964 as a response to the language laws of 1962. The party had instant success in Brussels: it first contested parliamentary elections one year later, where it won one senator and 3 seats in the Chamber of Representatives for the constituency of Brussels. Its number of seats increased further in the subsequent parliamentary elections. The party also dominated Brussels' municipal politics until 1982.^[10]

Initially the party cooperated with the Walloon Rally. From 1977 until 1980, the FDF participated in the federal governments led by Leo Tindemans and subsequently Wilfried Martens. From 1992, the FDF regularly competed in electoral alliance with the larger Liberal Reformist Party (PRL). In 2002 the PRL, the FDF, the MCC and the PFF formed the Reformist Movement (MR), a closer alliance of Francophone liberal parties.

In January 2010 the party name was amended to Francophone Democratic Federalists (Fédéralistes Démocrates Francophones), maintaining its original acronym.^[11] In September 2011, the FDF decided to leave the alliance over disagreements with MR president Charles Michel on the agreement concerning the splitting of the Brussels-Halle-Vilvoorde district during the 2010–2011 Belgian government formation.^[12]

The party adopted its current name, DéFI, in November 2015.^[13]

The party advocates the extension of the bilingual status of Brussels to some municipalities in the Brussels Periphery (in Flemish Brabant, Flemish Region), where a majority of the population is French-speaking, but the official language is Dutch, and pushes for the rights of French-speakers in Flemish municipalities to use French instead of Dutch in dealing with Dutch-speaking officials. Both stances are opposed by Flemish parties, who say that French-speaking residents of the Flemish Region should learn Dutch and argue that the Francization of Brussels should not further itself into the Region.

Notable elected members include:

• Véronique Caprasse, member of the Chamber of Representatives for Brussels and former mayor of Kraainem (2013–2015)
• Bernard Clerfayt, mayor of Schaerbeek since 2000 and member of the Brussels Parliament
• Didier Gosuin [fr], Minister in the Vervoort II Brussels Government (2014–2019) and mayor of Auderghem
• Cécile Jodogne, Secretary of State in the Vervoort II Brussels Government (2014–2019)
• Olivier Maingain, former party leader, member of the Chamber of Representatives for Brussels since 1991 and mayor of Woluwe-Saint-Lambert since 2006

Election	Leader	Votes	%	Seats	+/−	Government
1965	Paul Brien	68,966	1.33	3 / 212	New	Opposition
1968	Albert Peeters	154,023	2.97	6 / 212	3	Opposition
1971[a]		286,639	5.43	8 / 212	2	Opposition
1974[b]	André Lagasse	301,303	5.73	12 / 212	4	Opposition
1977	Léon Defosset	263,104	4.72	11 / 212	1	Opposition (1977-1978)
						Coalition (1978)
1978	Antoinette Spaak	259,019	4.68	11 / 212	0	Coalition (1978-1980)
						Opposition (1980-1981)
1981[a]		253,720	4.21	6 / 212	5	Opposition
1985	Georges Clerfayt	72,361	1.19	3 / 212	3	Opposition
1987		71,338	1.16	3 / 212	0	Opposition
1991[c]		90,813	1.47	3 / 212	0	Opposition
1995[d]	Olivier Maingain	623,250	10.26	2 / 150	1	Opposition
1999[d]		630,219	10.14	2 / 150	0	Coalition
2003	Merged into Reformist Movement
2007
2010
2014	Olivier Maingain	121,384	1.80	2 / 150	2	Opposition
2019		150,394	2.22	2 / 150	0	Opposition
2024	François De Smet	84,024	1.20	1 / 150	2	TBA

Election	List leader	Votes	%		Seats	+/−	EP Group
			F.E.C.	Overall
1979[a]	Antoinette Spaak	414,603	19.75 (#3)	7.62	2 / 24	New	NI
1984[b]	Unclear	142,879	6.38 (#5)	2.50	0 / 24	2	−
1989	François Roelants du Vivier	85,867	3.83 (#5)	1.46	0 / 24	0
1994[c]	Jean Gol	541,724	24.25 (#2)	9.08	1 / 25	1	ELDR
1999[c]	Daniel Ducarme	624,445	26.99 (#1)	10.03	1 / 25	0
2004	Merged into Reformist Movement
2009
2014	Cristina Coteanu	82,540	3.38 (#6)	1.23	0 / 21	0	−
2019	Benoit Cassart	144,555	5.92 (#6)	2.15	0 / 21	0
2024	Fabrice Van Dorpe	75,243	2.91 (#6)	1.05	0 / 22	0

• Belgian French
• French Community of Belgium
• Languages of Belgium

• Kesteloot, Chantal (2004). Au nom de la Wallonie et de Bruxelles français : les origines du FDF. Brussels: Complexe. ISBN 2870279876.

Media related to DéFI at Wikimedia Commons

• Official website