TY - CHAP AB - Abstract Regulation of digital currency is still at its infancy as authorities around the world grapple with its mechanics, and study its impact and the best method to regulate it. Significant increase in the use of digital cryptocurrency based on Blockchain technology post-Bitcoin phenomenon had challenged the conventional idea of central bank monopoly in currency issuance. This had also raised concern that digital currency being used as an instrumentality of crime given its anonymity feature that allows for the flow of funds without tracing and the fact that it is built on trustless system that provides security of transaction. This concern, plus other consideration including the prospect of issuing central bank digital currency, had driven some authorities around the world to adopt countermeasures either via an outright ban or a regulatory regime that suits the nature of digital currency, which is purely virtual and anonymous. However, in coming out with an appropriate legal regime, authorities faced multiple difficulties especially when the pace of legal development does not sync congruently with the rapid progress of technology. In addition, given the growing prominence of Islamic finance around the world, questions also arise pertaining to the legality of digital cryptocurrency from the Islamic perspective. Through a qualitative study of relevant literatures as well as legislations in different countries, this chapter discusses the various categories of digital currency, its position from the Islamic perspective, regulatory regimes of digital cryptocurrency in selected jurisdictions and challenges faced by authorities around the world in regulating this new medium of exchange. SN - 978-1-78973-546-8, 978-1-78973-545-1/ DO - 10.1108/978-1-78973-545-120191021 UR - https://doi.org/10.1108/978-1-78973-545-120191021 AU - Hanafi Syed Fadhil AU - Rahman Syed A ED - Umar A. Oseni ED - M. Kabir Hassan ED - Rusni Hassan PY - 2019 Y1 - 2019/01/01 TI - Regulating Digital Currency: Taming the Unruly T2 - Emerging Issues in Islamic Finance Law and Practice in Malaysia PB - Emerald Publishing Limited SP - 265 EP - 280 Y2 - 2024/04/25 ER -