Category: CyberSecurity

Kiffmeister’s #Fintech Daily Digest (20240925)

~ kiffmeister

First Abu Dhabi Bank pilots JPM Coin for programmable payments (Ledger Insights)

First Abu Dhabi Bank (FAB) has become the first financial institution to pilot JPM Coin programmable payment functionality. FAB’s trials included initiating payments based on time triggers and balance thresholds, for example, the transfer of funds out of an account if the balance is too high, or into the account if it’s too low, or a planned payment is only sent out depending on its impact on the account balance. [Read more at FAB]

Cybersecurity “issue” behind several-day MoneyGram outage (CoinTelegraph)

International money transfer firm MoneyGram has been down for at least five days due to a “cybersecurity issue,” and it is working to restore its services with some success. Users have reported that its services went down on September 20, 2024. The U.S.-based firm said it was working with law enforcement and “leading external cybersecurity experts” to mitigate the issue, and once its systems are back online, pending user transactions would be available. [Read more on X]

Consumer demand for CBDC as a means of payment (ECB)

The European Central Bank (ECB) published an article analyzes payment survey data to arrive at a framework for understanding the role of adoption frictions and design strategies in shaping central bank digital currency (CBDC) demand. The survey spanned 17 euro area countries with over 40,000 respondents. It included a payment diary, together with a questionnaire asking respondents to rank different payment instruments according to their most important attributes. The analytic results show that, while consumers may initially prefer to use more traditional payment methods, a design tailored to their specific needs could significantly increase CBDC uptake. Raising awareness and capitalising on network effects could also boost demand for CBDC. [Read more at the ECB]

Upcoming Speaking Engagements:

  • Digital Euro Conference 2025, Frankfurt, March 27, 2025. The DEC25 conference will explore the future of money with a focus on CBDCs, stablecoins, tokenized deposits, and the intersection of AI and digital ID. Order your tickets before September 30 and get a 34% discount plus an additional 20% off by using the Kiffmeister20 code! [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.

Kiffmeister’s #Fintech Daily Digest (20240830)

~ kiffmeister

Cyber resilience of the central bank digital currency ecosystem (IMF)

The IMF published a paper on retail central bank digital currency (CBDC) ecosystem cybersecurity considerations. It is based on experiences from live CBDCs and informed by experiments conducted by central banks and international institutions for domestic use. It also draws from standard-setting body cybersecurity and resilience frameworks. It introduces digital risks and their impact on an interconnected CBDC ecosystem. It then describes CBDC attributes and examines pros and cons of commonly considered design options, and suggests potential mitigations. It concludes by delving into best practices for developing a cyber-resilient CBDC ecosystem. [Read more at the IMF]

KfW issues digital bond as part of ECB DLT settlement trials (Ledger Insights)

German government-owned Bank aus Verantwortung (KfW) has issued €50 million of digital bearer bonds, settled on a delivery versus payment (DVP) basis using the Bundesbank’s “trigger solution” in which a smart contract triggers a payment in central bank money by linking to the TARGET2 real-time gross settlement (RTGS) system. The pilot issuance was part of the European Central Bank’s (ECB’s) wholesale distributed ledger technology (DLT) settlement trials using central bank money. The bonds were issued on the Polygon blockchain. Redemption will take place on 28 November before the ECB’s trials end. [Read more at KFW]

A critical review of CBDC macroeconomic modelling (ECB)

The ECB published an update of a paper I covered back in April. It reviews how macroeconomics has since 2016 approached the possible introduction of retail CBDC. A review of the literature reveals that macroeconomic models of CBDC often rely on CBDC design features and narratives which are no longer in line with the one of central banks actually working on CBDC. In particular, the literature often (i) does not take into account the nature of central banks’ CBDC issuance plans as a “conservative” reaction to profound technological and preferential shifts in the use of money as a means of payments, (ii) does not start from design features communicated by central banks, such as no-remuneration, quantity limits, access restrictions, and automated sweeping functionality linking CBDC wallets with commercial bank accounts; (iii) does not explain well enough the difference between CBDC and banknotes within their macro-economic models, apart from remuneration (which central banks actually do not foresee); and (iv) assume that CBDC will lead to a significant increase in the total holdings of central bank money in the economy, although (i) and (ii) make this unlikely. [Read more at the ECB] https://www.ecb.europa.eu/pub/pdf/scpwps/ecb.wp2978~277df84e22.en.pdf

Upcoming Speaking Engagements:

  • Intertribal Foreign Affairs Council Forum 2024, Yidindji, August 30-31. The conference will bring together indigenous nations to showcase the excellence of their governance practices and generate new ideas for the future. I’ll be on a panel focused on the future of money and indigenous financial inclusion. [Find out more and register here]
  • 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.

Kiffmeister’s #Fintech Daily Digest (20240719)

~ kiffmeister

The CBDCTracker.org database has been updated, now counting a total of 102 jurisdictions and/or currency unions engaged in central bank digital currency (CBDC) research. Note that the Euro area, the Eastern Caribbean Economic and Currency Union and Economic and Monetary Community of Central Africa are currency unions and only count as one. For more information, please read Atakan Kavuklu’s summary of recent developments [here] and visit the CBDCTracker.org website.

Preventing financial crime in crypto-assets: Identifying evolving criminal behavior

Elliptic published its 2024 typologies report on the nexus between crypto-assets and financial crime. This year’s report is designed to equip compliance teams and law enforcement with the practical insights needed to continue to detect new financial crime risks with success. The report includes case studies and insights on the convergence of AI and crypto-assets and how it is impacting criminal activity, the increasing use of stablecoins in financial crime typologies including pig butchering scams and sanctions evasion activity, and major law enforcement and regulatory actions with additional case studies. [Read more at Elliptic]

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.

Kiffmeister’s #Fintech Daily Digest (20240614)

~ kiffmeister ~ 1 Comment

2023 BIS survey on central bank digital currencies and crypto

94% of the 86 central banks surveyed (between October 2023 and January 2024) by the Bank for International Settlements (BIS) are exploring central bank digital currency (CBDC). 54% are experimenting with proofs of concept and 31% are running a pilot. Around 30% of central banks focus on retail CBDCs only and 2% are working on wholesale CBDCs only, and it is more likely that central banks will issue a wholesale CBDC within the next six years than retail CBDC. More emerging market and developing economy (EMDE) central banks are likely to issue a retail CBDC on a distributed ledger than advanced economy (AE) central banks, perhaps reflecting a willingness to leapfrog moving from legacy systems to cutting-edge technologies. Also, this year the survey also provides insight into the use of stablecoins for payments and regulatory approaches to crypto-assets across the globe. [Read more at the BIS]

European Central Bank on making the digital euro truly private

The European Central Bank (ECB) published a blog post that explains what degrees of payments privacy future users of a digital euro can expect. It claims that it will promise better privacy and data protection than other current electronic means of payment, but not the same degree of privacy as cash although paying with an “offline digital euro” comes pretty close. Online digital euro payments will not be so private, because the commercial banks that run the user-facing parts of the platform will have full access to user identity and transaction information, just like they currently do on their own platforms. However, digital euro holder identities will be separated from the payment data, and the banks will pseudonymize user data so they are not visible to the Eurosystem. [Read more at the ECB]

Bank of Thailand to test programmable payments in enhanced sandbox

The Bank of Thailand (BoT) will test programmable payments in its Enhanced Regulatory Sandbox. Programmable payments automate transaction with predefined conditions for the payment of goods and services. This project will demonstrate the potential for applying technology to a wide variety of financial services, accompanied by appropriate risk management processes. The BOT will work in collaboration with the Securities and Exchange Commission, the Office of Insurance Commission, and the Fiscal Policy Office, Ministry of Finance, to evaluate the benefits and risks of financial innovations and to establish potential and suitable supervisory policies. [Read more at the BOT]

Are CBDCs quantum safe?

BitMint CEO Amnon Samid argues that CBDCs that rely on blockchain or distributed-ledger tech (DLT) will soon be cryptographically compromised by the power of quantum computers and artificial intelligence. Amnon argues that central banks should secure digital cash as token- or value-based digital representations, instead of designing systems that rely on traditional accounts as used by the commercial banking system. [Podcast on DigFin]

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.

Kiffmeister’s #Fintech Daily Digest (20240123)*

~ kiffmeister

BIS Innovation Hub announces first six projects for 2024

The Bank for International Settlements (BIS) announced the first batch of six new projects in its 2024 Innovation Hub work program including experimentations on digital payments cyber security and central bank digital currencies (CBDCs). Project Leap starts its phase II, aiming to “quantum-proof” payment systems, after successfully establishing a quantum-safe communication channel between the central banks of France and Germany in its first phase. Project Aurum enters a new phase in which it will study the privacy of payments in retail CBDCs. The recently started Project Promissa tests the feasibility of tokenizing promissory notes, financial instruments that help fund multilateral development banks and other international financial institutions. All these new initiatives will be added to existing projects that various Innovation Hub Centres will continue to develop this year:  FuSSE, Gaia, Mandala, mBridge phase III, Nexus phase III, Pyxtrial, Rio and Viridis. [Read more at the Markets Media]

CBDC and banks: Disintermediating fast and slow

A paper by Rhys Bidder, Timothy Jackson and the Deutsche Bundesbank’s Matthias Rottner examined the impact of CBDC on banks and the broader economy drawing the Bundesbank’s Survey on Consumer Expectations using a structural macroeconomic model with endogenous bank runs. Based on the survey, they show that a substantial share of German households would include CBDCs in their portfolio in normal times – replacing, in part, commercial bank deposits. That is, there is hypothetical evidence of “slow” disintermediation of the banking system. In addition, during periods of banking distress, their willingness to shift to CBDC is even larger, implying a risk of “fast” disintermediation. They map the model to Euro area data under the status quo and in a hypothetical situation where CBDC is introduced. The model implies that slow disintermediation shrinks a banking system that is prone to runs with positive welfare effects. However, CBDC promotes fast disintermediation, and for reasonable calibrations, the second effect dominates and the introduction of CBDC decreases financial stability and welfare. However, complementing CBDC with a holding limit or pegging remuneration to policy rates can reverse these results, implying that CBDC is welfare improving. Such policies retain the gains of increased stability arising from slow disintermediation, but limit the downside of fast disintermediation. [Read more on Github]

FYI here are some of my upcoming speaking engagements:

– Digital Euro Conference 2024 (Frankfurt on February 29)[Register here and get a 20% discount with the Kiffmeister20 code]

*For those interested in intra-day updates, check out my searchable Diigo Fintech developments database, which is also a good place to go to query for past developments: https://www.diigo.com/user/kiffmeister/ART.

Kiffmeister’s central bank digital currency monthly monitor

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 chronicles@kiffmeister.com

The Sovereign Official Digital Association (SODA) is a technology-agnostic firm offering advisory services at the intersection of central banking, digital finance and the web3 industry, aiming to make public digital money a reality. SODA believes institutions in the existing financial ecosystem should have access to the tools and resources they need to move from discussion to action. SODA offers ‘real life’ use cases to help test digital money and drive adoption as central banks and other public institutions explore the future of a more financially inclusive world powered by interoperable blockchain-based networks. SODA would love you to join us on this journey – please get in touch (chris@sodapublicmoney.org).

Satoshi Capital Advisors is a New York-based, global advisory firm that works with central banks, governments, and the private sector to architect, implement, and operate varying initiatives. Satoshi Capital Advisors’ central bank work revolves around CBDC architecture and implementation, providing advisory services from research phase through to growth phase. Utilizing a product-market fit and technology agnostic approach to CBDC architecture and implementation enables Satoshi Capital Advisors to build tailored solutions, bespoke to local financial system nuances. Satoshi Capital Advisors welcomes requests from central bank officials for virtual and in-person CBDC workshops. [Click here for more information]

WhisperCash offers the first fully offline digital currency platform that has the same properties as physical cash. It can perform secure consecutive offline payments without compromising on security, privacy or accessibility. WhisperCash allows direct person to person offline payments without any server infrastructure or internet connectivity. It comes in various form factors including the self-contained credit card-sized “Pro” that sports an eInk screen and capacitive keyboard, and lasts for two weeks between recharges assuming a few transactions per day. [Click here for more information]

Kiffmeister’s #Fintech Daily Digest (20231130)*

~ kiffmeister

CBDC information security and operational risks to central banks

The Bank for International Settlements (BIS) published a report that analyses the operating, technology, third-party and business continuity risks for the central banks that issue central bank digital currency (CBDC). It proposes an integrated risk-management framework that can be applied to the entire life cycle of a CBDC. For CBDCs to be a reliable means of payments, central banks need to address, among others, the risks of interruptions or disruptions and ensure integrity and confidentiality. Key risk are the potential gaps in central banks’ internal capabilities and skills. While many of the CBDC-related activities could in principle be outsourced, doing so requires adequate capacity to select and supervise vendors. [Read more at the BIS]

HKMA finds that tokenized bonds reduce funding costs

The Hong Kong Monetary Authority (HKMA) published a paper that assesses the benefits of bond tokenization. It found that it reduces borrowing costs by 0.78% and underwriting fees by 0.22% of the bond’s par value. Additionally, tokenization improved liquidity by 5.3%, rising to 10.8% if access is available to retail investors. In order to compare tokenized bonds to conventional bonds it selected a single conventional bond by the same issuer with similar characteristics such as maturity and issuance date. [Read more at the HKMA]

FYI here are some of my upcoming speaking engagements:

– Digital Euro Conference 2024 (Frankfurt on February 29)[Register here]

*For those interested in intra-day updates, check out my searchable Diigo Fintech developments database, which is also a good place to go to query for past developments: https://www.diigo.com/user/kiffmeister/ART.

Kiffmeister’s central bank digital currency monthly monitor

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 chronicles@kiffmeister.com

The Sovereign Official Digital Association (SODA) is a technology-agnostic firm offering advisory services at the intersection of central banking, digital finance and the web3 industry, aiming to make public digital money a reality. SODA believes institutions in the existing financial ecosystem should have access to the tools and resources they need to move from discussion to action. SODA offers ‘real life’ use cases to help test digital money and drive adoption as central banks and other public institutions explore the future of a more financially inclusive world powered by interoperable blockchain-based networks. SODA would love you to join us on this journey – please get in touch (chris@sodapublicmoney.org).

Satoshi Capital Advisors is a New York-based, global advisory firm that works with central banks, governments, and the private sector to architect, implement, and operate varying initiatives. Satoshi Capital Advisors’ central bank work revolves around CBDC architecture and implementation, providing advisory services from research phase through to growth phase. Utilizing a product-market fit and technology agnostic approach to CBDC architecture and implementation enables Satoshi Capital Advisors to build tailored solutions, bespoke to local financial system nuances. Satoshi Capital Advisors welcomes requests from central bank officials for virtual and in-person CBDC workshops. [Click here for more information]

WhisperCash offers the first fully offline digital currency platform that has the same properties as physical cash. It can perform secure consecutive offline payments without compromising on security, privacy or accessibility. WhisperCash allows direct person to person offline payments without any server infrastructure or internet connectivity. It comes in various form factors including the self-contained credit card-sized “Pro” that sports an eInk screen and capacitive keyboard, and lasts for two weeks between recharges assuming a few transactions per day. [Click here for more information]

Kiffmeister’s #Fintech Daily Digest (20231026)*

~ kiffmeister

I haven’t been providing blow-by-blow coverage of the Sam Bankman-Fried trial and I don’t intend to. However, you might want to check out this article by Amy Castor and David Gerard on the latest developments, and for the daily updates I suggest following Molly White and CoinDesk’s Nikhilesh De.

Project Polaris: high-level design guide for offline payments

The Bank for International Settlements (BIS) Innovation Hub published a guide on the technology underpinning offline central bank digital currency (CBDC) payments. This follows up on an earlier overview report, by deep diving into the requirements and design choices, based on information gathered in a series of workshops conducted in collaboration with 12 solution vendors and 6 observing central banks. Currently, very few offline CBDC solutions are production-ready or working at scale in a live environment, but there are a number of mature pilots. The report discusses requirement trade-offs, for which the report suggests that central banks take an iterative approach to design, exploring alternative ways to achieve their objectives. [Read more at the BIS]

Deutsche Bank and Standard Chartered Ventures Test SWIFT Killer for Stablecoins and CBDCs

Deutsche Bank and Standard Chartered are testing a blockchain-based SWIFT-like messaging system that instructs and allows stablecoin and CBDC transactions to occur across a spectrum of networks. The banks are running a series of test cases, including transferring and swapping USDC stablecoins, on the Universal Digital Payments Network (UDPN), a permissioned blockchain system composed of validator nodes run by an alliance of banks, financial institutions and consultancies. The system was created by GFT Group and Red Date Technology, co-founder of the Chinese government-backed Blockchain-Based Service Network (BSN). [Read more at GFT] [Read some BSN history here]

Lloyds: Major cyber-attack on payments systems could cost $3.5 trillion

Lloyd’s, in partnership with the Cambridge Centre for Risk Studies published a systemic risk scenario that models the global economic impact of a hypothetical but plausible cyber attack on a significant financial services payments system, resulting in widespread disruption to worldwide business and potential global economic losses of $3.5 trillion or roughly 3.5% of global GDP. The figure represents the loss over five years and is weighted average of three scenarios – major, severe and extreme – generating losses ranging from $2.2 trillion in the less severe case to $16 trillion in the extreme scenario. [Read more at Lloyds]

*For those interested in intra-day updates, check out my searchable Diigo Fintech developments database, which is also a good place to go to query for past developments: https://www.diigo.com/user/kiffmeister/ART.

Kiffmeister’s central bank digital currency monthly monitor

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 chronicles@kiffmeister.com

The Sovereign Official Digital Association (SODA) is a technology-agnostic firm offering advisory services at the intersection of central banking, digital finance and the web3 industry, aiming to make public digital money a reality. SODA believes institutions in the existing financial ecosystem should have access to the tools and resources they need to move from discussion to action. SODA offers ‘real life’ use cases to help test digital money and drive adoption as central banks and other public institutions explore the future of a more financially inclusive world powered by interoperable blockchain-based networks. SODA would love you to join us on this journey – please get in touch (chris@sodapublicmoney.org).

Satoshi Capital Advisors is a New York-based, global advisory firm that works with central banks, governments, and the private sector to architect, implement, and operate varying initiatives. Satoshi Capital Advisors’ central bank work revolves around CBDC architecture and implementation, providing advisory services from research phase through to growth phase. Utilizing a product-market fit and technology agnostic approach to CBDC architecture and implementation enables Satoshi Capital Advisors to build tailored solutions, bespoke to local financial system nuances. Satoshi Capital Advisors welcomes requests from central bank officials for virtual and in-person CBDC workshops. [Click here for more information]

WhisperCash offers the first fully offline digital currency platform that has the same properties as physical cash. It can perform secure consecutive offline payments without compromising on security, privacy or accessibility. WhisperCash allows direct person to person offline payments without any server infrastructure or internet connectivity. It comes in various form factors including the self-contained credit card-sized “Pro” that sports an eInk screen and capacitive keyboard, and lasts for two weeks between recharges assuming a few transactions per day. [Click here for more information]

Kiffmeister’s #Fintech Daily Digest (20230912)*

~ kiffmeister

BIS and Israel and HK central banks examine security, privacy and accessibility in CBDC design

Project Sela, a joint experiment conducted by the Bank for International Settlements (BIS) and the Israeli and Hong Kong central banks, showed that a retail central bank digital currency (CBDC) ecosystem can combine accessibility, competition and preventative cyber security, while retaining key advantages of physical cash. In Sela, the retail CBDC ledger is operated by the central bank without compromising end user privacy as personal identifiers are obfuscated. Retail payments are therefore settled directly on the central bank’s balance sheet in a privacy-preserving manner, meaning instant finality for transactions. [Read more at the BIS]

PayPal introduces on and off ramps for Web3 payments

U.S.-based PayPal users can now seamlessly convert their crypto into USD with its new off-ramp service. The company had already been operating an on-ramp service for its customers, allowing them to purchase crypto-assets. Currently, the new service is available to decentralized applications (dApps), wallets, and non-fungible token (NFT) marketplaces and is also available to users on MetaMask. Also Web3 merchants can integrate the new off-ramp service and connect to robust security controls and tools for fraud management, disputes, and chargebacks. [Read more at PayPal]

There are now two types of PayPal dollars, and one is better than the other

Interestingly, JP Koning shows that of the two types of US dollar digital currencies now offered by Pay Pal, its PayPal USD (PYUSD) stablecoins are actually safer than its the traditional account offering. Better quality assets back PYUSD, they are ranked more senior to other creditors if PayPal goes kaput in most states, and they are disclosed more transparently. Notably, PayPal’s regular accounts are regulated piecemeal under each U.S. states’ own peculiar version of a money transmitter license, that can almost always be legally backed by riskier assets, and typically do not require that they be held in trust solely for the benefit of customers. [Read more at Moneyness and the Cornell Law Review]

NIST stablecoin report highlights security and stability concerns

The US National Institute of Standards and Technology (NIST) published a report on stablecoin security considerations. These include unauthorized or arbitrary minting; vulnerability in smart contract codes leading to the theft of the stablecoin’s on-blockchain reserves, the malicious hacking or updating of smart contract codes, denial-of-service attacks on the data oracles that provide the smart contracts with off-blockchain information, and attacks on the underlying blockchain. The stability and trust issues the report identifies vary based upon the stablecoin use case, as well as the kind of marketplace that the stablecoins are traded upon. [Read more at NIST]

*For those interested in intra-day updates, check out my searchable Diigo Fintech developments database, which is also a good place to go to query for past developments: https://www.diigo.com/user/kiffmeister/ART.

Kiffmeister’s central bank digital currency monthly monitor

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 chronicles@kiffmeister.com.

The Sovereign Official Digital Association (SODA) is a technology-agnostic firm offering advisory services at the intersection of central banking, digital finance and the web3 industry, aiming to make public digital money a reality. SODA believes institutions in the existing financial ecosystem should have access to the tools and resources they need to move from discussion to action. SODA offers ‘real life’ use cases to help test digital money and drive adoption as central banks and other public institutions explore the future of a more financially inclusive world powered by interoperable blockchain-based networks. SODA would love you to join us on this journey – please get in touch (chris@sodapublicmoney.org).

Satoshi Capital Advisors is a New York-based, global advisory firm that works with central banks, governments, and the private sector to architect, implement, and operate varying initiatives. Satoshi Capital Advisors’ central bank work revolves around CBDC architecture and implementation, providing advisory services from research phase through to growth phase. Utilizing a product-market fit and technology agnostic approach to CBDC architecture and implementation enables Satoshi Capital Advisors to build tailored solutions, bespoke to local financial system nuances. Satoshi Capital Advisors welcomes requests from central bank officials for virtual and in-person CBDC workshops. [Click here for more information]

WhisperCash offers the first fully offline digital currency platform that has the same properties as physical cash. It can perform secure consecutive offline payments without compromising on security, privacy or accessibility. WhisperCash allows direct person to person offline payments without any server infrastructure or internet connectivity. It comes in various form factors including the self-contained credit card-sized “Pro” that sports an eInk screen and capacitive keyboard, and lasts for two weeks between recharges assuming a few transactions per day. [Click here for more information]

Kiffmeister’s #Fintech Daily Digest (20230906)*

~ kiffmeister

Blockchain privacy and regulatory compliance: towards a practical equilibrium

Ethereum’s Vitalik Buterin has co-authored a paper on a smart contract-based protocol designed to reconcile financial privacy with regulatory compliance. The core idea is to allow users to publish a zero-knowledge proof, demonstrating that their funds (do not) originate from known (un-)lawful sources, without publicly revealing their entire transaction transaction history. This is achieved by proving membership in custom association sets (“privacy pools”) that satisfy certain properties, required by regulation or social consensus.  [Read more on SSRN]

Bank of Canada explores impact of quantum computing on CBDCs

The Bank of Canada has engaged evolutionQ for a research project involving quantum-safe cybersecurity technologies for greenfield digital currencies. The Bank of Canada is exploring technologies and technical ecosystems that may inform decisions relating to the development of a potential digital loonie. The evolutionQ research will explore the impact of integrating quantum-safe encryption methods and crypto-agility as design goals for central bank digital currency (CBDC). The code developed during the research will be released as open source to give developers and researchers the opportunity to explore the new cryptographic methods.  [Read more at evolutionQ]

*For those interested in intra-day updates, check out my searchable Diigo Fintech developments database, which is also a good place to go to query for past developments: https://www.diigo.com/user/kiffmeister/ART.

Kiffmeister’s central bank digital currency monthly monitor

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 chronicles@kiffmeister.com.

The Sovereign Official Digital Association (SODA) is a technology-agnostic firm offering advisory services at the intersection of central banking, digital finance and the web3 industry, aiming to make public digital money a reality. SODA believes institutions in the existing financial ecosystem should have access to the tools and resources they need to move from discussion to action. SODA offers ‘real life’ use cases to help test digital money and drive adoption as central banks and other public institutions explore the future of a more financially inclusive world powered by interoperable blockchain-based networks. SODA would love you to join us on this journey – please get in touch (chris@sodapublicmoney.org).

Satoshi Capital Advisors is a New York-based, global advisory firm that works with central banks, governments, and the private sector to architect, implement, and operate varying initiatives. Satoshi Capital Advisors’ central bank work revolves around CBDC architecture and implementation, providing advisory services from research phase through to growth phase. Utilizing a product-market fit and technology agnostic approach to CBDC architecture and implementation enables Satoshi Capital Advisors to build tailored solutions, bespoke to local financial system nuances. Satoshi Capital Advisors welcomes requests from central bank officials for virtual and in-person CBDC workshops. [Click here for more information]

WhisperCash offers the first fully offline digital currency platform that has the same properties as physical cash. It can perform secure consecutive offline payments without compromising on security, privacy or accessibility. WhisperCash allows direct person to person offline payments without any server infrastructure or internet connectivity. It comes in various form factors including the self-contained credit card-sized “Pro” that sports an eInk screen and capacitive keyboard, and lasts for two weeks between recharges assuming a few transactions per day. [Click here for more information]

Kiffmeister’s #Fintech Daily Digest (20230902)*

~ kiffmeister

I’ve updated my tabulation of retail central bank digital currency (#CBDC) explorers. There are now 95 with the addition of Mauritania. FYI my 95 is less than the Atlantic Council CBDC Tracker’s 130 mostly because I don’t “double count” currency zone countries: https://kiffmeister.com/2023/09/02/jurisdictions-where-retail-cbdc-is-being-explored-2/

Recent central bank digital currency developments in Asia and their implications

The Asian Development Bank (ADB) published a paper that analyzes the evolution of central bank digital currencies (CBDCs) in Asia and the Pacific, assesses their potential risks and technical challenges, and shows their potential to improve cross-border payments and financial inclusion. It details various models and explores how China, Singapore, and Thailand are taking the lead. Outlining global developments and emerging trends, it shows why a robust digital infrastructure, strong public–private collaboration, and Fintech literacy are central to ensuring CBDCs help drive the transition to a digital economy. [Read more at the ADB]

Functional consistency across retail CBDC and commercial bank money

Three Barclays staffers circulated a paper on how functional consistency could mitigate the risk of retail CBDCs fragmenting payments markets and retail deposits. In the context of the Bank of England’s digital pound platform model, they identify the common operational characteristics and design options to achieve this based on their provision by the central bank, payment interface providers, technical service providers (TSPs) or a financial market infrastructure (FMI). They conclude that a complete solution would need to combine the suitable design option(s) for each key capability and include common ecosystem services provided by an FMI and TSPs. [Read more at arXiv]

How does post-quantum cryptography affect central bank digital currency?

Lars Hupel (G+D) and Makan Rafiee (secunet) circulated a paper that provides insight into the future of cryptography as it applies to CBDC. They first give an overview of classical cryptographic algorithms and what they are used for in the CBDC context. Then, they introduce the threats that quantum computing poses, as well as post-quantum algorithms that address those threats. Equipped with this, they can then examine the cryptography in use for CBDC implementations and match them to appropriate algorithms. Finally, they propose an opinionated framework for rolling updates, i.e., to put the earlier insights into practice. [Read more at arXiv]

From clicks to claims: emerging trends and risks of big techs’ foray into insurance

The BIS published an overview of Bigtech involvement in insurance in 14 jurisdictions, analyzing their involvement from three main perspectives according to the activity they perform: as risk carriers, intermediaries or service providers. Currently, Bigtech’s regulated insurance activities as risk carriers or insurance intermediaries are limited, but that could change due to their potential to rapidly scale. The insurance activities of big techs are covered under existing insurance regulatory requirements, though none are specific to Bigtechs. Hence, regulatory frameworks based on suitable international standards that encompass all these activities and the risks they entail, including those beyond the remit of sectoral regulations, may be required. [Read more at the BIS]

*For those interested in intra-day updates, check out my searchable Diigo Fintech developments database, which is also a good place to go to query for past developments: https://www.diigo.com/user/kiffmeister/ART.

Kiffmeister’s central bank digital currency monthly monitor

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 chronicles@kiffmeister.com.

The Sovereign Official Digital Association (SODA) is a technology-agnostic firm offering advisory services at the intersection of central banking, digital finance and the web3 industry, aiming to make public digital money a reality. SODA believes institutions in the existing financial ecosystem should have access to the tools and resources they need to move from discussion to action. SODA offers ‘real life’ use cases to help test digital money and drive adoption as central banks and other public institutions explore the future of a more financially inclusive world powered by interoperable blockchain-based networks. SODA would love you to join us on this journey – please get in touch (chris@sodapublicmoney.org).

Satoshi Capital Advisors is a New York-based, global advisory firm that works with central banks, governments, and the private sector to architect, implement, and operate varying initiatives. Satoshi Capital Advisors’ central bank work revolves around CBDC architecture and implementation, providing advisory services from research phase through to growth phase. Utilizing a product-market fit and technology agnostic approach to CBDC architecture and implementation enables Satoshi Capital Advisors to build tailored solutions, bespoke to local financial system nuances. Satoshi Capital Advisors welcomes requests from central bank officials for virtual and in-person CBDC workshops. [Click here for more information]

WhisperCash offers the first fully offline digital currency platform that has the same properties as physical cash. It can perform secure consecutive offline payments without compromising on security, privacy or accessibility. WhisperCash allows direct person to person offline payments without any server infrastructure or internet connectivity. It comes in various form factors including the self-contained credit card-sized “Pro” that sports an eInk screen and capacitive keyboard, and lasts for two weeks between recharges assuming a few transactions per day. [Click here for more information]