Professor Drachewych specializes in the history of Soviet and Modern European foreign policy, international communism, transnational human and civil rights movements, and transnational anti-imperialism. He is the author of The Communist International, Anti-Imperialism and Racial Equality in British Dominions (Routledge, 2018) and the co-editor of Left Transnationalism: The Communist International and the National, Colonial and Racial Questions (McGill-Queen's University Press, 2020). He is currently writing a book comparing Soviet atrocities in the Second World War and Postwar period to Russia's atrocities in Ukraine.