The EDP was founded in reaction to the rising influence of eurosceptic parties within European institutions. It drew pro-European centrist parties from the European People's Party to form a new centrist multinational bloc.
The reformism is another the principal standard of the party and in fact the PDE assembles center reformists in a transverse way, either if they are of social Christian or social-democratic or a mixture does not matter.
Its cofounder François Bayrou (UDF) described it as a party for people being neither conservative nor socialist, like the United States Democratic Party.
Current Members are:
Basque Country: & :
*=Now merged into the Democratic Party (Partito democratico)
Between May 2006 and April 2008, Margherita was in government a core member of Prime Minister Romano Prodi's Olive Tree federation within The Union, and the Lithuanian Labour Party is the largest party in the Lithuanian Seimas.