This BIS paper, based on a survey to central banks, analyses the development, motivations and concerns of central bank digital currencies (CBDCs) in Africa relative to other emerging and developing regions. The interest of African central banks in CBDCs has shot up in recent times. While all of those surveyed are analysing CBDCs, only few have projects at advanced stages (pilot or live). Some countries, in particular in East and West Africa, stand out as promoting fast payment systems through mobile money, but half of the surveyed central banks think that CBDCs can provide a superior solution. Like their peers, a key motivation for African central banks is achieving greater payment system efficiency. In addition, a higher proportion than in other regions see potential benefits for monetary policy, an important consideration for a region where the transmission mechanism is weak. Central banks in Africa also place more emphasis on financial inclusion. These factors could foster CBDC issuance and favour adoption. At the same time, they are more worried than other regions about cyber security risks and cross-border spillovers and are also concerned about high operational burdens. These factors and others, such as the high degree of informality that may hinder adoption, favour a cautious approach. All in all, differences in motivations, concerns and other country-specific factors determine how central banks are approaching CBDCs.