Cultural racism  

"Putting the matter in a somewhat over-simplified form, the dominant racist theory of the early nineteenth century was a biblical argument, grounded in religion; the dominant racist theory of the period from about 1850 to 1950 was a biological argument, grounded in natural science; the racist theory of today is mainly a historical argument, grounded in the idea of culture history or simply culture. Today's racism is cultural racism." --"The Theory of Cultural Racism" (1992) by James Morris Blaut.

"The need to fight against [ racism ] has not entirely ended. But this no longer is the important issue when we talk about Eurocentric prejudices, because another doctrine has largely replaced classical racism and performs much the same function, rooting its argument not in genetics but in culture. This doctrine can be thought of as cultural racism." --The Colonizer’s Model of the World (1993) by James Morris Blaut

"The concept of cultural racism was developed in the 1980s and 1990s by West European scholars such as Martin Barker, Étienne Balibar, and Pierre-André Taguieff. These theorists argued that the hostility to immigrants then evident in Western countries should be labelled racism, a term that had been used to describe discrimination on the grounds of perceived biological race since the early 20th century. They argued that while biological racism had become increasingly unpopular in Western societies during the second half of the 20th century, it had been replaced by a new, cultural racism that relied on a belief in intrinsic and insurmountable cultural differences instead. They noted that this change was being promoted by far-right movements such as the French Nouvelle Droite." --Sholem Stein