Bank of Israel launches the Digital Shekel Challenge

The Bank of Israel (BOI) is inviting anyone (from Israel or abroad) interested in studying or experimenting with the use of a digital shekel to submit a request to join the Digital Shekel Challenge. Preference will be given to uses with innovative characteristics in the payments market, whether they are improvements to existing applications, or completely new applications. Contestants will be asked to technologically develop various use cases for the digital shekel, by using the application programming interface (API) layer at the center of the proposed two-tier central bank digital currency (CBDC) model. The API layer provides functionalities that enable service providers to connect to the digital shekel system and offer end users among the public a wide and innovative range of services, while maintaining end users’ privacy and the security and reliability of the payment system. [Read more at the BOI]

The effect of DLT settlement latency on market liquidity

The World Federation of Exchanges (WFE) published a paper on the causal relationship between distributed ledger technology (DLT) settlement latency and market quality in the cryptocurrency domain. Focusing solely on public permissionless DLT networks, it finds that settlement latency significantly lowers liquidity and increases transaction costs. In addition, through the Huang and Stoll (1997) spread decomposition, we document that DLT settlement latency reduces the adverse selection costs and increases the inventory management costs faced by liquidity suppliers. Moreover, these effects are more pronounced in smaller trading venues and for the native cryptocurrency of the settlement blockchain. More broadly, this paper highlights the balance between decentralized, near-instantaneous settlement cycles offered by DLT and the potential adverse impacts on market quality. [Read more at the WFE]

Upcoming Speaking Engagements:

• CBDC Conference, Istanbul, September 10-12. The conference will offer representatives of central banks, commercial banks, technology providers, policy makers and academics the perfect platform to learn about the latest CBDC developments, exchange ideas with experts and peers. [Find out more and register here][Central bank delegates may be eligible for free registration (email registration@cbdc-conference.com to find out more)]

• Digital Currency Conference, London, September 23-24. The conference will bring together policymakers, regulators, and technology and innovation experts to network and discuss all aspects of digital currencies. And enter the KiffmeisterDCC code at registration to get a 20% discount! [Find out more and register here]

And just a reminder that I produce a monthly digest of central bank digital currency (CBDC) developments exclusively for the official sector. So (only) if you work at a central bank, ministry of finance or international financial institution (e.g., the BIS, IMF, OECD, World Bank) and who would like to receive it by email on the first business day of every month, please DM me on LinkedIn or email me at john@kiffmeister.com.