SUERF Webinar “CBDC: State of play, practical challenges, open issues” with Ulrich Bindseil (ECB) and Morten Bech (BIS). Moderated by Dirk Niepelt. December 4, 2020, 2 pm.
- BIS: Central banks and BIS publish first central bank digital currency (CBDC) report laying out key requirements (9 October 2020)
- ECB: A Digital Euro (updated regularly)
- Bank of Russia: Bank of Russia announces public discussions on digital ruble (13 October 2020)
Related recent developments:
- Digital Dollar Project: The Digital Dollar Project Publishes Nine Pilot Scenarios to Test Elements of a US CBDC (October 2020)
- Monetative e.V.: Digitales Zentralbankgeld aus Sicht der Zivilgesellschaft (June 2020)
In its Quarterly Review, the BIS offers nice perspectives on the future of payments. Morten Bech and Jenny Hancock survey innovations in payments, and where the problems lie. Tara Rice, Goetz von Peter and Codruta Boar examine the fall in the number of correspondent banks. Morten Bech, Umar Faruqui and Takeshi Shirakami discuss cross border payments. Morten Bech, Jenny Hancock, Tara Rice and Amber Wadsworth discuss securities settlement. And Raphael Auer and Rainer Böhme explore design choices of a retail CBDC.
According to a BIS press release, several leading central banks collaborate with the BIS on matters relating to the introduction of CBDC:
The Bank of Canada, the Bank of England, the Bank of Japan, the European Central Bank, the Sveriges Riksbank and the Swiss National Bank, together with the Bank for International Settlements (BIS), have created a group to share experiences as they assess the potential cases for central bank digital currency (CBDC) in their home jurisdictions.
The group will assess CBDC use cases; economic, functional and technical design choices, including cross-border interoperability; and the sharing of knowledge on emerging technologies. It will closely coordinate with the relevant institutions and forums – in particular, the Financial Stability Board and the Committee on Payments and Market Infrastructures (CPMI).
The group will be co-chaired by Benoît Cœuré, Head of the BIS Innovation Hub, and Jon Cunliffe, Deputy Governor of the Bank of England and Chair of the CPMI. It will include senior representatives of the participating institutions.
The BIS has published a report on stablecoins. On Alphaville Izabella Kaminska approves but argues that the report does not contain novel points. One aspect discussed in the report concerns the benefit of stablecoins for cross-border payments; it may be limited unless technology is able to address the key friction:
A major obstacle to the interlinking of domestic payment systems and/or the development of shared global payment platforms is differing legal frameworks across jurisdictions and the associated uncertainty about the enforceability of contractual obligations resulting from participation in interlinked or shared payment platforms operating across borders.
See the VoxEU series on the topic.
From the SNB’s press release regarding the newly established BIS Innovation Hub Centre in Switzerland:
The Swiss Centre will initially conduct research on two projects. The first of these will examine the integration of digital central bank money into a distributed ledger technology infrastructure. This new form of digital central bank money would be aimed at facilitating the settlement of tokenised assets between financial institutions. Tokens are digital assets that can be transferred from one party to another. The project will be carried out as part of a collaboration between the SNB and the SIX Group in the form of a proof of concept.
The second project will address the rise in requirements placed on central banks to be able to effectively track and monitor fast-paced electronic markets. These requirements are arising in particular from the greater automation and fragmentation of the financial markets, but also from the increased use of new technologies.
Thomas Jordan and Agustín Carstens signed the Operational Agreement on the BIS Innovation Hub Centre in Switzerland yesterday.
The BIS has issued two reports that assess the implications of unconventional monetary policies.
… a number of unconventional monetary policy tools (UMPTs). After a decade of experience with UMPTs the report takes stock of central banks’ experience and draws some lessons for the future.
The report focuses on four sets of tools: negative interest rate policies, new central bank lending operations, asset purchase programmes, and forward guidance. It offers a summary of central banks’ shared understanding of the efficacy of these tools across countries, as well as the way that they were sequenced and coordinated.
The report concludes that, on balance, UMPTs helped the central banks that used them address the circumstances presented by the crisis and the ensuing economic downturn. It identifies side effects, such as dis-incentives to private sector deleveraging and spillovers to other countries, but does not consider them sufficiently strong to reverse the benefits of UMPTs.
The report also discusses whether, and under what circumstances, these tools could be useful in the future. Central banks report that the tools have earned a place in the monetary policy toolbox, but they also highlight that their use should be accompanied by measures that mitigate their potential side-effects. They also highlight that under the circumstances when the tools can be helpful, they need to be used in decisively but in a context that includes a wider set of policies as to avoid overburdening the central bank.
The report prepared by a Markets Committee study group argues that
… some balance sheet-expanding policies were specifically aimed at improving market functioning, and that they delivered on this front. The potential for adverse side effects arose most clearly at a later stage, when asset purchase programmes were introduced to provide monetary stimulus at the effective lower bound for interest rates. But side effects rarely tightened financial conditions in markets to a point that would have undermined policy effectiveness.
That said, the report finds that some market malfunctioning did arise. In bond markets, adverse effects were mostly associated with asset scarcity, but any such effects were often temporary, in part due to mitigating policies. In money markets, market functioning issues (for example in interbank reserve trading) arose from the abundance of reserves. Yet, other wholesale money markets remained robust and central banks retained sufficient control over short-term rates, typically by introducing new tools. The report acknowledges that prolonged use of large balance sheet policies may have longer-term adverse effects on the market ecosystem, but these are hard to measure at this point.
High rates of tax evasion are not necessarily a consequence of high tax rates. In an NBER working paper, Annette Alstadsæter, Niels Johannesen, and Gabriel Zucman provide estimates of countries’ wealth holdings in “tax havens.” Based on BIS statistics the authors find that:
- Wealth on the order of 10% of global GDP is held offshore.
- In Scandinavia, the number is much smaller.
- In continental Europe, it equals roughly 15%.
- In some Gulf and Latin American countries, almost 60%.
- In Russia, the richest citizens hold the majority of their wealth abroad.
In an Independent Review of BIS Research, Franklin Allen, Charles Bean and José De Gregorio conclude that
… BIS research clearly ‘punches above its weight’ compared to its central bank peers. Finally, the relative performance of the BIS has clearly improved over the past five years, a tribute to the influence of the previous (Steve Cecchetti) and current (Claudio Borio and Hyun Shin) leadership …
They recommend, among other points:
The research programme should have a more clearly defined long-term focus, be less driven
by short-term needs, and seek to be more holistic in approach.
The internal culture should be more open to challenge and research should avoid focussing
on generating results to support the ‘house view’.