Neo-racist

Ideologically, the Nixon administration was neo-racist insofar as it manipulated negative symbols associated with white perceptions of blacks.

Source: wiktionary

They contend that the latter's opening up of the category of Settler to include all non-Indigenous peoples has arisen alongside, and is thus tainted by association with, neo-racist and neoliberal ideologies of the 1980s that rely for their force on the assumption of 'incommensurable "differences" between "cultures" imagined as separate and distince' (p. 122).

Source: wiktionary

Therefore, the neo-racist argument targets not only immigrants but also their descendants for the threat they pose to national identity.

Source: wiktionary

Neo-racists have been documented to engage xenophobic responses and attempts at closure. At the national level, they often demand an end to immigration.

Source: wiktionary