Quarterly Journal of Political
Research in Islamic World

Weak multiculturalism policies and the negative effects of the ban religious symbols in 2004, economic and social discrimination against immigrants, spread Islamophobia in Western societies and the Muslim Diaspora association with developments in the Islamic world in the era of globalization on the one hand, and the activation group oriented identity in the late 1980s to the present, led to the emergence of radical Islamic tendencies, challenging the policies of assimilation or local host communities and efforts to recover the principal's identity on the part of the Muslim immigrants in France.

This syndrome can be active in the formation of Islamist groups and radical Islamist groups and connect with Middle Eastern countries tend to use Islamic symbols, rejection and refusal to accept some liberal and democratic values ​​of the French culture, Conversion to Islam, challenging the policies of assimilation host communities, the tendency of young French Muslims to fight in the Middle East and the violence and terrorist attacks and movements traced. This paper was studied the roots of radical Islam at home and abroad among the Muslim Diaspora in France Between the years 1990 - 2015.