Donald Trump’s fixation on South Africa’s white Afrikaner minority has become a central plank of US refugee policy, with their applications now given priority under a new refugee system.

This preoccupation by some Americans with white Afrikaners has a long history dating back to the publication of a large sociological study focusing on poor white Afrikaners in the 1930s.

In this episode, we speak to Carolyn Holmes, an assistant professor of political science at the University of Tennessee, Knoxville, to trace the history of the links between white nationalists in the US and South Africa.

This episode was produced by Gemma Ware, Mend Mariwany and Katie Flood. Mixing by Michelle Macklem and theme music by Neeta Sarl. Read the full credits for this episode and sign up here for a free daily newsletter from The Conversation.

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• Trump and South Africa: what is white victimhood, and how is it linked to white supremacy?
• The South African apartheid movement’s close relationship with the American right – then and now
• Trump’s white genocide claims about South Africa have deep roots in American history
• Donald Trump, white victimhood and the South African far-right