The South Sudan 20 South Sudanese Pound banknote was released by the Bank of South Sudan in 2017. The banknote features revolutionary leader Dr. John Garang de Mabior on its obverse. The revere of the banknote depicts oryx antelopes and an oil derrick. The banknote is 138 x 70 mm in size and was printed by De La Rue. It has a watermark that reflects Dr. John Garang de Mabior and an electrotype 20. It also bears a windowed security thread with demetalized BSS 20.