The Khazar Myth: Ashkenazi Jews as 'Fake Jews'
The claim
“Ashkenazi Jews descend from medieval Khazar converts, are therefore 'fake Jews' with no Levantine ancestry, and have no peoplehood connection to the land of Israel.”
Demonstrably invented: a forged document, a fictitious event, an accusation refuted by direct evidence.
Historical context
A medieval legend held that the elite of the Khazar khaganate converted to Judaism around the ninth century. Arthur Koestler's 'The Thirteenth Tribe' (1976) popularized the idea that Ashkenazi Jewry descends from Khazars, and anti-Zionist polemic seized on it: if Ashkenazi Jews are 'really' Turkic converts, Zionism is fraud and Jews have no historical claim to the Levant. The claim circulates across otherwise opposed milieus — antizionist polemic, white supremacism, Nation of Islam material — and received a brief pseudo-scientific boost from a 2013 paper by Eran Elhaik. Both the historical conversion narrative and the genetic-descent claim have since been systematically examined and rejected by mainstream historiography and population genetics.
The debunking
Historiography: Shaul Stampfer's systematic 2013 study in Jewish Social Studies concluded the Khazar conversion, 'while a splendid story,' most likely never took place — the sources are pseudepigraphic or unreliable, the most reliable contemporary texts on the Khazars say nothing of a conversion, and excavations in Khazar territory have produced virtually no Jewish artifacts. Genetics: Behar and colleagues' 2013 genome-wide analysis of 1,774 samples from 106 populations, including the Caucasus region of the former khaganate, found Ashkenazi Jews share greatest ancestry with other Jewish populations and, among non-Jews, with Europeans and Middle Easterners, with 'no indication of a significant genetic contribution either from within or from north of the Caucasus.' Even if some conversion had occurred, the trope's logic would remain spurious: it presumes peoplehood is a matter of 'pure blood' — a racialized test inherited from racial antisemitism and applied to no other people — and treats conversion, a normal feature of Jewish history, as disqualifying. There is no genuine scholarly debate sustaining the 'fake Jews' claim; its function is to recast Jews as eternal impostors and to supply pseudo-historical cover for denying Jewish self-determination.
Descends from
The trope updates the image of the Jew as permanent alien: where the medieval Jew was foreign to Europe, the 'Khazar' Jew is declared foreign to the Middle East — alien everywhere, indigenous nowhere, and thus without legitimate peoplehood.
Its disqualification of Jews by bloodline applies the biological-purity logic of nineteenth–twentieth-century racial antisemitism, merely reversing the valence: Jews condemned not for Semitic blood but for allegedly lacking it.
Lives on as
The Khazar-descent claim supplies the maximalist frame with a pseudo-historical warrant for denying any Levantine connection of Ashkenazi Jews, despite its historiographic and genetic refutation.
Full lineage
Sources
- Shaul Stampfer (2013). Did the Khazars Convert to Judaism?. Jewish Social Studies 19(3), via Project MUSE.
- Doron M. Behar et al. (2013). No Evidence from Genome-Wide Data of a Khazar Origin for the Ashkenazi Jews. Human Biology 85(6).
- Hebrew University of Jerusalem (2014). Did the Khazars Convert to Judaism? New Research Says 'No'. ScienceDaily.