The return of the utopian experiment of a self-regulating market under neo-liberal capitalism requires us to elaborate a project of democratic transformation. Thinking about it, we must remember the self-regulating market in the 1930s leaded to authoritarian regimes: it generated so much uncertainty that it created the ground for Nazism and Stalinism. We cannot repeat this terror and we have to be conscious that market ideologists have recently produced a counter-movement of religious fundamentalisms and we cannot afford the polarity of “Macworld” and “Jihad”. To avoid these dangers, the chapter argues for mobilizing economic principles other than the market (reciprocity, redistribution) and institutionally embedding the market once more in a perspective of solidarity, economy as well as establishing non-capitalist enterprises, i.e. recognizing diverse forms of property by using social economy and social enterprises statutes