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Progress on the investigation phase of a digital euro – fourth report
Progress on the investigation phase of a digital euro – fourth report
The European Central Bank (ECB) published a digital euro project update. It was made clear that a digital euro will offer basic services free of charge. To foster network effects, intermediaries will be compensated for the services they provide, as they are for comparable electronic payments, while legislative safeguards will prevent merchants from being overcharged by intermediaries. The Eurosystem would bear its own costs, as it does for banknotes. Also, online and offline functionalities will be released simultaneously from the outset. Offline functionality will settle transactions using “secure hardware” to avoid hacking and forging, transactions will be settled immediately between devices, payments received will be transferable to another device without first connecting to the internet, and the Eurosystem will not see users’ personal details or their payment patterns.
·ecb.europa.eu·
Progress on the investigation phase of a digital euro – fourth report
Hamilton: A High-Performance CBDC Transaction Processor
Hamilton: A High-Performance CBDC Transaction Processor
"We present Hamilton, a transaction processor for CBDC that provides high throughput, low latency, and fault tolerance, and that minimizes data stored in the transaction processor and provides flexibility for multiple types of programmability and a variety of roles for financial intermediaries. Hamilton does so by decoupling the steps of transaction validation so only the validating layer needs to see the details of a transaction, and by co-designing the transaction format with a simple version of a two-phase-commit protocol, which efficiently applies state updates in parallel. An evaluation shows Hamilton achieves 1.7M transactions per second in a geo-distributed setting."
·usenix.org·
Hamilton: A High-Performance CBDC Transaction Processor
Crunchfish Digital Cash 2.2 – Consecutive Offline Payments
Crunchfish Digital Cash 2.2 – Consecutive Offline Payments
"Crunchfish have today released Digital Cash 2.2 enabling consecutive offline payments, in which the payer and payee exchange a transaction offline, and the payee can immediately spend the received funds in another offline transaction without going online. This feature may be the most desirable approach for CBDC given its resemblance to the properties of cash."
·crunchfish.com·
Crunchfish Digital Cash 2.2 – Consecutive Offline Payments
Crunchfish sign first Digital Cash commercial agreement
Crunchfish sign first Digital Cash commercial agreement
"Crunchfish and IDFC FIRST Bank have now entered into a commercial license agreement. IDFC FIRST Bank have licensed both Digital Cash offline, for full offline transactions in proximity, as well as Digital Cash telecom, which enables PPI on UPI payments using the telecom network if the payer lacks internet data connectivity. Crunchfish and IDFC FIRST Bank are working closely together on integration of Digital Cash into IDFC FIRST Bank’s payment apps. First release to IDFC FIRST Bank customers is planned for Q3. Initial use case will be to enable offline UPI payments using Digital Cash telecom.
·crunchfish.com·
Crunchfish sign first Digital Cash commercial agreement
Jamaica, we have a CBDC
Jamaica, we have a CBDC
"Despite the less-than-stellar results from places that took an early plunge, CBDCs are continuing their shaky march. Focusing on Jamaica's JAM-DEX, bringing more Jamaicans into the formal financial system would be an obvious win, giving the state more access to taxable income and individuals and businesses more access to capital. But it is not as simple as offering a competitor to cash and the reasons that people don’t engage with the financial system are varied."
·ft.com·
Jamaica, we have a CBDC
eCurrency launches Consulting and Advisory Services
eCurrency launches Consulting and Advisory Services
"eCurrency Mint Inc announces the launch of Consulting and Advisory Services for the feasibility, design, plan and implementation of Central Bank Digital Currency (CBDC). The service provides access to senior-level career central bankers, world renowned economists and recognized thought leaders with real-world experiences in the design, implementation and operationalization of CBDC. The consultancy services include policy development, regulatory compliance, market dynamics, technology implementation, security measures and operational management."
·prnewswire.com·
eCurrency launches Consulting and Advisory Services
China's digital yuan transactions seeing strong momentum, says PBOC gov Yi
China's digital yuan transactions seeing strong momentum, says PBOC gov Yi
Transactions using China's digital yuan hit 1.8 trillion yuan ($250 billion) at end-June, according to People's Bank of China (PBOC) Governor Yi Gang, marking a jump from over 100 billion yuan as of August last year. However, e-CNY in circulation accounted for only 0.16% of China's M0 money supply, or cash in circulation, Yi pointed out that, although the balance is small, its transaction velocity is higher and more efficient than cash.
·reuters.com·
China's digital yuan transactions seeing strong momentum, says PBOC gov Yi
Bank of Korea publishes update on its CBDC experiments
Bank of Korea publishes update on its CBDC experiments
The Bank of Korea (BOK) provided updates on its central bank digital currency (CBDC) proof-of-concept work in its 2022 Payment and Settlement Systems Report. This included investigating smart contracts, near-field communications (NFC) based offline payments and cross-border payments. Also, the BOK connected 14 banks with its simulated CBDC system to verify its functioning. It handled 2,000 transactions per second but slowed down as it reached capacity, so further improvements are needed. The bank also tested a zero-knowledge proof (ZKP) protocol to improve privacy, but it slowed the processing speed markedly. https://www.bok.or.kr/eng/bbs/B0000179/view.do?nttId=10078478&menuNo=400063
·cointelegraph.com·
Bank of Korea publishes update on its CBDC experiments
Banque de France publishes 2nd report on DLT-based wCBDC experiments
Banque de France publishes 2nd report on DLT-based wCBDC experiments
The Banque de France (BdF) published an updated set of conclusions and lessons learned from its twelve distributed ledger technology (DLT) based wholesale central bank digital currency (CBDC) experiments. They show the operational feasibility and practical implementation of the three models it has conceptualized for issuing DLT-based wholesale CBDC; the interoperability, distribution and integration models. They all address key aspects of wholesale CBDC implementation and each model offers different capabilities and functionalities compared to the conventional systems, so they can be complementary rather than exclusive.
·banque-france.fr·
Banque de France publishes 2nd report on DLT-based wCBDC experiments
Bank of Japan launches forum with 60 firms on digital yen pilot program
Bank of Japan launches forum with 60 firms on digital yen pilot program
The Bank of Japan (BoJ) launched a CBDC Forum comprised of 60 companies around various themes relating to the potential issuance of a digital yen. Companies were drawn from a range of industries including banking, payment services, retail, information technology, and fintech. Initial working groups will cover fundamental external systems CBDC connectivity, and CBDC system overlay services. Future groups will cover user onboarding, user device interfaces/ experience, and horizontal coexistence with other payment instruments.
·boj.or.jp·
Bank of Japan launches forum with 60 firms on digital yen pilot program
State Bank of Pakistan working on central bank digital currency
State Bank of Pakistan working on central bank digital currency
State Bank of Pakistan (SBP) Governor Jameel Ahmad reportedly informed the Senate’s Standing Committee on Finance and Revenue that the central bank is working on CBDC. The governor said that the SBP is proceeding cautiously, and is currently reviewing work done by other central banks.
·propakistani.pk·
State Bank of Pakistan working on central bank digital currency
Putin signs law on introduction of digital ruble in Russia
Putin signs law on introduction of digital ruble in Russia
Russian President Vladimir Putin signed the digital ruble bill into law on July 24, 2023.  It will take effect on August 1, 2023, with all but one rule ready to be enforced. Article number three — which includes amendments to several Russian federal laws, including those related to bankruptcy and inheritance — is expected to take effect from August 2024. The new legislation empowers the Russian central bank to launch the first CBDC pilot in August. According to Bank of Russia governor Elvira Nabiullina, Russians will not be forced to use the digital ruble. http://publication.pravo.gov.ru/document/0001202307240009?index=1
·cointelegraph.com·
Putin signs law on introduction of digital ruble in Russia
CFA Institute Global Survey Shows Limited Support for, and Understanding of, CBDCs
CFA Institute Global Survey Shows Limited Support for, and Understanding of, CBDCs
A global survey of Chartered Financial Analysts (CFA) Institute members found limited understanding of and support for central bank digital currency (CBDC). 42% of respondents believe that central banks should launch CBDCs, 34% disagreed, while only 13% said they had a strong understanding of CBDCs. The top reason cited to support launching a CBDC was to accelerate payments and transfers, with the chief concerns being focused on cybersecurity and fraud, data privacy, and lack of use cases. Respondents in emerging markets were more receptive to CBDC and they CBDC would enhance financial inclusion. Respondents in advanced economies were generally more satisfied with the current financial infrastructure and more skeptical of the need for a CBDC.
·cfainstitute.org·
CFA Institute Global Survey Shows Limited Support for, and Understanding of, CBDCs
Without meaning to, Nigel Farage makes the best case for a CBDC
Without meaning to, Nigel Farage makes the best case for a CBDC
SODA's Chris Ostrowski published an article that makes the case for some sort of public digital money that will not be at the mercy of organizations that use our payment dependency for their own ends. If we don’t create some form of public digital money, in which a democratically elected government sets the framework (as they do with cash) on how it is used, then we will inevitably see more and more cases where people are made ‘non-persons’ like Nigel Farage recently was by Natwest. A central bank digital currency (CBDC) is the best guarantee for our (cash like) rights, but it's so hard to get this side of the story out there, thanks to the 'CBDC = government control' narrative.
·linkedin.com·
Without meaning to, Nigel Farage makes the best case for a CBDC
Central banks should ease fears over CBDC privacy
Central banks should ease fears over CBDC privacy
"The ability to hold cash and spend it without authorisation is an important source of personal privacy, so it’s entirely natural for people to be wary of new technologies digitising this type of money. Open collaboration between central banks, regulators and technology providers across both the public and private sectors will be key in fostering the necessary consumer trust to make this transition credible."
·ft.com·
Central banks should ease fears over CBDC privacy
Implementing Open and Standardised API for Cross-Border Payments
Implementing Open and Standardised API for Cross-Border Payments
"Open and harmonised APIs have allowed network-neutral and cross-technology platforms to carry out financial data exchange while tackling system sustainability issues by providing them a single, standardised set of APIs rather than customised APIs. Through open and harmonised APIs, improved and expanded financial services can be offered to the public. These financial services could enable a higher level of financial inclusion globally, thus reducing the digital access gap within and between countries."
·orfonline.org·
Implementing Open and Standardised API for Cross-Border Payments
The real scandal of central bank digital currency
The real scandal of central bank digital currency
For many decades, cash has been the only form of money on which no interest rate is paid, disadvantaging those who hold it. With the advent of CBDCs, we could remunerate cash and level the monetary playing field to the benefit of all citizens. Designers of CBDCs have foreclosed on this option, opting to continue levying a large, stealthy, regressive tax on their citizens. They have done so to protect banks and their own finance, both of whom have long benefited from this privilege. [Andy Haldane]
·ft.com·
The real scandal of central bank digital currency
Simulating the Adoption of a Retail CBDC
Simulating the Adoption of a Retail CBDC
"We use agent-based modelling to build a digital twin of the retail payment system, where heterogeneous consumers and merchants interact, learn, and adapt as they meet and use different monies and payment instruments. As we introduce an rCBDC, the model simulates its adoption. We calibrate this digital twin to Spain’s retail payment ecosystem. We run hypothetical scenarios that correspond to publicly available discussions about the digital euro. Results show that introducing an rCBDC without attractive design options and stimulus for consumers and merchants results in low and slow adoption. Results suggest that the reverse waterfall functionality and a positive remuneration spread are effective to foster adoption, whereas balance limits and top-up limits are effective to restrain adoption. Results also suggest that combining design options and stimulus with limits to holding rCBDCs could aid to achieve a sweet spot of adoption."
·research.tilburguniversity.edu·
Simulating the Adoption of a Retail CBDC
Central bank digital currency technical guideline
Central bank digital currency technical guideline
The German Federal Office for Information Security (BSI) published a technical guideline (TR) describing requirements that ensure a high level of IT security for the backend systems that support the operation of a central bank digital currency (CBDC) ecosystem. The CBDC ecosystem consists of the backend systems operated by the central bank, the frontend functionality made available to end users by wallet providers, exchange points, which may be operated by third parties other than the central bank, and, potentially, additional service providers. If implemented, the CBDC ecosystem constitutes a critical infrastructure, and the TR aims to ensure that it is made resilient to a wide range of attacks. In addition to implementing the goal of security-by-design, this TR also considers some privacy aspects.
·bsi.bund.de·
Central bank digital currency technical guideline
Towards acceptance criteria for a digital euro
Towards acceptance criteria for a digital euro
An IU International University of Applied Sciences paper presented the results of a survey of 207 Germans regarding their attitudes towards a digital euro. The results suggest that a digital euro should be designed as a digital version of physical cash, and it should be well and seamlessly integrated into the existing landscape of banking applications. However, the potential benefits are not yet clear, especially regarding transparency and trustworthiness, and some respondents perceived little added value compared to bank accounts or cash.
·econstor.eu·
Towards acceptance criteria for a digital euro
Emtech to advance its regtech and CBDC stack solutions
Emtech to advance its regtech and CBDC stack solutions
"Emtech, an African provider of central banking infrastructure, introduced its Central Bank Digital Currency (CBDC) Innovation kit last month. The kit caters to fintechs and financial service providers interested in experimenting with solutions and business models based on digital currencies pioneered by central banks."
·techcrunch.com·
Emtech to advance its regtech and CBDC stack solutions
Digital Dollar Project Retail Remittance-Focused CBDC PoC
Digital Dollar Project Retail Remittance-Focused CBDC PoC
The Digital Dollar Project completed a proof-of-concept (PoC) with Western Union, BDO Unibank and Accenture that evaluated the potential benefits of using central bank digital currency (CBDC) for cross-border remittances. The platform leveraged distributed ledger technology (DLT) to simulate the payments infrastructure necessary to transfer digital dollars to Philippine pesos. A decentralized exchange (DEX) provided a market for currency pair exchange to explore potential benefits associated with a decentralized marketplace to improve competition and price transparency. The PoC found that CBDCs may improve remittance processing by settling a peer-to- peer payment in less than ten seconds, a key driver being atomic settlement, which reduced counterparty risk and optimized liquidity via streamlined foreign exchange (FX) spot orders and multi-party settlement.
·prnewswire.com·
Digital Dollar Project Retail Remittance-Focused CBDC PoC
MIT's Project Hamilton for CBDC open sources smart contract research
MIT's Project Hamilton for CBDC open sources smart contract research
"MIT's Digital Currency Initiative (MIT DCI) released the source code of research into smart contracts for central bank digital currency (CBDC) – PArSEC (Parallelized Architecture for Scalably Executing smart Contracts). Given the solution is designed for central banks, it is a centralized offering and sidesteps using blockchain, although it supports Ethereum smart contracts. The work is part of Project Hamilton, an initiative in conjunction with the Boston Federal Reserve and the source code is released under the umbrella of openCBDC. It claims to have sufficient scale for most potential central bank applications, although it is very much a research project rather than pilot or production ready. https://dci.mit.edu/parsec
·ledgerinsights.com·
MIT's Project Hamilton for CBDC open sources smart contract research
European Central Bank FAQ on a digital euro
European Central Bank FAQ on a digital euro
The ECB updated its digital euro FAQ with particular focus on the rationale for issuing a central bank digital currency (CBDC). "A digital euro would be an electronic form of cash for the digitalized world [that] would give consumers the option to use central bank money in a digital format... [and] providing... a digital means of payment universally accepted throughout the euro area...  Moreover, a digital euro would strengthen Europe’s strategic autonomy and monetary sovereignty by boosting the efficiency of the European payments’ ecosystem as a whole."
·ecb.europa.eu·
European Central Bank FAQ on a digital euro
eNaira: Nigeria's digital currency has had a slow start - what's holding it back
eNaira: Nigeria's digital currency has had a slow start - what's holding it back
"The eNaira needs to get past certain challenges before it can be widely adopted domestically. These challenges include absence of technology infrastructure, lack of training for financial institution staff who have to manage the process, data privacy concerns, the electricity crisis and fear of financial crimes."
·theconversation.com·
eNaira: Nigeria's digital currency has had a slow start - what's holding it back
Bank of Russia reveals digital ruble’s logo and commission fees
Bank of Russia reveals digital ruble’s logo and commission fees
The Bank of Russia (BoR) revealed the logo for its digital ruble central bank digital currency (CBDC), and published the transaction fees. Person-to-person (P2P) transactions will be free of charge. However, starting from 2025, business-to-business (B2B) transactions will cost 15 rubles ($0.16) each, while person-to-business (P2B) transactions will be charged 0.3% of the total transaction sum up to a maximum of 1,500 rubles ($15.65). The P2B fee drops to 0.2% up to a maximum of 10 rubles ($10) when paying for housing and public services. https://cbr.ru/eng/press/event/?id=16985
·cointelegraph.com·
Bank of Russia reveals digital ruble’s logo and commission fees
The future of money and payments in Honduras, which route to follow?
The future of money and payments in Honduras, which route to follow?
The Central Bank of Honduras (BCH) has launched an investigation into possible alternatives to improve the national payment system. The BCH has invited interested sectors, professionals, and the general public to provide comments on a consultative paper that presents the BCH’s research on new payment options, including central bank digital currency (CBDC). A fast payment system already exists in Honduras, the bank-owned ACH PRONTO, but it operates only between 5am and 10pm with shorter hours on some days. Also, PRONTO only includes banks, and only 40% of Honduran adults have  bank accounts, but the central bank has approved a plan to expand access to nonbanks. https://web.archive.org/web/20231209022203/https://www.bch.hn/modernizacion/el-futuro-del-dinero/lee-el-documento
·bch.hn·
The future of money and payments in Honduras, which route to follow?
The money tree: Exploring CBDC imaginaries
The money tree: Exploring CBDC imaginaries
"The BIS promotes a curiously botanical CBDC imaginary, from 'money flowers’ to ‘tree trunks’ and a ‘strong canopy’. This helps to naturalize CBDC without clarifying its sociopolitical implications or envisioned monetary future, such as geopolitical tensions and financial fragmentation, new modes of financial interaction or the strengthened role of central banks, while omitting the paradoxes and ambivalences of CBDC."
·rai.onlinelibrary.wiley.com·
The money tree: Exploring CBDC imaginaries