The NF is antisemitic. It claimed that Jews form a biologically distinct race—one of the world's "higher races", and that they seek to destroy the white "Caucasoid" race by encouraging internal divisions within it and by promoting internationalism and miscegenation to weaken it through racial mixing. This Jewish cabal, the NF argued, orchestrated non-white migration into Britain. The party propagated the conspiracy theory that the Jewish race did this to plunge other "higher races" in disarray so that they would be left dominant. As mentioned in "Spearhead", this achieved, "the Jewish nation would be the only surviving ethnically identifiable population group amid a mongrelised world population", the latter being easier for the Jewish cabal to control. The conspiracy theory, owes much to the 19th century Russian antisemitic forgery "Protocols of the Elders of Zion". It is virtually identical to claims previously articulated by the British Union of Fascists (BUF). Whereas the BUF was explicit in presenting the global conspiracy theory as being run by Jews, the NF, aware of considerable public disapproval of antisemitism following the Holocaust, was more insidious, using code-words and dogwhistles such as "Money Power", "internationalist", "cosmopolitan", "alien", "rootless", "shifty", "money-lenders", and "usurers" instead of "Jews".