Pogány's leading position in the Soviet government made him a target for anti-communist forces. When the Red government was overthrown by Admiral Horthy and his allies, Pogány fled to Austria and later to Soviet Russia to avoid being killed in the reprisals known as the "White Terror." Pogány was accused by the new regime of complicity in the murder of former Hungarian Prime Minister Count István Tisza by a group of soldiers during the Chrysanthemum Revolution of October 1918. He was tried "in absentia" and convicted along with five others in October 1921, but never extradited for enforcement of the sentence.