Fødselsraten blandt muslimske indvandrere er 3 gange højere end europæerne. Antallet af muslimer vil formentligt runde 65 mio. inden 2040:

“The birthrate among Muslim immigrants in Europe is three times higher than that of the non-Muslim European population. According to Sweden’s consul general in İstanbul, Ingmar Karlsson, if this trend continues, the Muslim population will be doubled by 2015, while Europe’s non-Muslim population will decrease by 3.5 percent. Some estimates indicate that in 30 years the number of Muslims in Europe could be as high as 65 million.”

Kilde: Todays Zaman, d. 12. marts 2007 “Islam is and will be a European religion