Fintech Daily Digest

Banca d'Italia published a paper on the FROSTed Byzantine Fault Tolerance (FBFT) protocol, an approach to DLT proof of authority (PoA) validation meant to strengthen the security of the ledger, its tolerance to faults or attacks, and the confidentiality of validators. It combines the practical byzantine fault tolerance (PBFT) algorithm with the flexible round-optimized Schnorr threshold (FROST) signature scheme. The resulting system is an alternative platform for a distributed, resilient transactional system. Operated by a set of trusted actors, distributed at geographic scale, it holds potential for mission-critical applications, such as wholesale and retail CBDC, and asset tokenization schemes.

The Reserve Bank of India (RBI) published its annual report on currency and Finance in which it reported that as of June 2024, 5 million users (versus 1.3 million a year earlier) and 0.4 million merchants (versus 0.3 million) were participating in e-Rupee CBDC retail pilot. https://rbi.org.in/Scripts/AnnualPublications.aspx?head=Report%20on%20Currency%20and%20Finance

Qatar Central Bank (QCB) launched a "Request to Pay" option through Fawran instant payment service that was launched in March 2024. Request to Pay allows customers to send a payment request from the payee to the payer. The payer will then receive the request, including the payee's name, the required amount to be transferred and the option to accept or reject the request. In case of acceptance, the required amount will be transferred instantly to the payee's account. The participating banks are Doha Bank, Qatar Islamic Bank, Commercial Bank, Masraf Al Rayan and Qatar International Islamic Bank. https://x.com/QCBQATAR/status/1818149749276450924

[March 7, 2024] Qatar Central Bank (QCB) launched its instant 24/7 payment service 'FAWRAN', in continuation of QCB's efforts to develop the infrastructure of payment systems and keep pace with the latest developments in the field of payment systems and electronic transfer of funds. FAWRAN also facilitates financial and commercial transactions between the bank accounts of individuals and companies. FAWRAN will enable the sender to verify the name of the beneficiary (addressee) before completing the transfer process, and ease of use through the banks' mobile phone applications, in addition to the use of alternative identifiers that are easier to identify the beneficiary such as (mobile phone number, alias) instead of the international account number (IBAN).

Russia's State Duma passed a bill that will allow businesses to use crypto-assets in international trade, as part of efforts to skirt Western sanctions imposed after Russia's invasion of Ukraine, starting on September 1, 2024. The final step requires the approval of the Federation Council and the President's signature. Under the new law, the Bank of Russia will create an experimental infrastructure for cryptocurrency payments, details of which have yet to be announced. https://ria.ru/20240730/gosduma-1962953668.html?in=l

The Latin American (LATAM) Journal of Central Banking published a paper on central bank digital currencies (CBDCs) in Latin America and the Caribbean, by staff from the Bank for International Settlements (BIS), Central Bank of Colombia, and American Enterprise Institute (AEI). The paper draws heavily from the Committee on Payments and Infrastructures (CPMI) annual survey of central banks regarding interest in, and motivations for, exploring CBDC in their jurisdiction.

The BIS and the Bank of England have have developed a prototype data analytics pipeline which includes data collection, storage and analysis, that can provide supervisors with near real-time data about stablecoins' liabilities and their backing assets. Pyxtrial can provide insight into whether the backing assets exceed their liabilities at all times, and enhance the efficiency and responsiveness of the monitoring process, which helps supervisors to respond faster to potential risks.

The Birri Gubba Nation, an Australian indigenous sovereign nation, has signed a memorandum of understanding (MOU) with Sovereign Wallet, to establish a comprehensive national digital identity system to serve as account addresses for sovereign digital currency. Sovereign Wallet is a blockchain technology company that developed the MetaMUI CBDC Cloud Service for creating digital currencies, which the Yidinji Nation, another Australian indigenous nation, used to launch its Yidindji Dollar (SYD) in 2022. The Birri Gubba Nation national identity and digital currency systems are set to go live in September 2024. If it is structured like the Yidindji Dollar, it will be pegged to the Australian dollar (AUD), although the mechanism hasn't been revealed.

The Bahamas' Parliament passed the Digital Assets and Registered Exchanges Act, 2024 (DARE 2024) 1.5 years after the collapse of Bahamas-headquartered FTX. It will tighten requirements for virtual asset service providers (VASPs) and put in place a full licensing regime. VASPs will be required to have a trade surveillance system in place, and insider trading, unlawful disclosure of information and market manipulation is prohibited. https://laws.bahamas.gov.bs/cms/images/LEGISLATION/BILLS/2024/2024-0019/2024-0019.pdf

Cash Bill Pay is a way to pay bills (like utilities, toll charges, etc.) in cash at a local retailer. With Walk-Up, a customer goes to a retailer's customer service desk with their biller's name and their account number. This info is entered into some software, the customer hands over cash to pay the bill, and gets a receipt as proof of payment. CheckFreePay, Western Union, and MoneyGram are some of the Walk-Up Cash Bill Pay providers. With Barcode, a customer presents a barcode either on a document or on a mobile phone to a retailer's cashier who scans it with a POS device. This barcode provides the needed information for the transaction. The customer hands over cash to pay the bill and gets a receipt as proof of payment. VanillaDirect, PayNearMe, KUBRA EZ-PAY are some of the Barcode Cash Bill Pay providers. The importance of Cash Bill Pay is that it provides a bridge for cash-preferred customers to make digital payments. It allows them to use cash and have face to face transactions. The usual fee charged the customer per transaction in the US is between $1 and $4. [Franklin Noll on LinkedIn]

The European Commission has made commitments offered by Apple legally binding under EU antitrust rules. The commitments address the Commission's competition concerns relating to Apple's refusal to grant rivals access to a standard technology used for contactless payments with iPhones in stores ('Near-Field-Communication (NFC)' or 'tap and go').

The European Central Bank (ECB) is inviting experts in offline payments to participate in conversations to explore options for an offline digital euro as part of its retail central bank digital currency (CBDC) work. It wants to understand the marketplace for using embedded secure elements (eSEs) and embedded SIMs (eSIMs) in user devices. Secure elements are standard-compliant chips that ensure safe data storage embedded in most smartphones and many wearables, typically for payments. eSIMs facilitate user network switches via software updates, instead of swapping physical SIM cards. Both could play roles in offline payment functionality. The experts are to be drawn from original equipment manufacturers (OEMs), mobile network operators (MNOs) and specialized trusted service managers, but none that are participating in any of the ECB public tenders on digital euro components. https://www.ecb.europa.eu/press/intro/news/html/ecb.mipnews240801.en.html

The Association for Financial Markets in Europe (AFME) published a report on its recommendations for supporting the development of capital markets and increased access to finance through new technologies. It outlines a series of priorities, including tokenization and digital assets, where it calls for loosening legal requirements that require central securities depositories (CSDs) which aren't always necessary for distributed ledger technology (DLT) based settlement platforms. Additionally, AFME would like to see legal clarification relating to the Settlement Finality Directive around probabilistic settlement on public blockchains. https://www.afme.eu/Portals/0/DispatchFeaturedImages/AFME_Digital%20Finance%20in%20the%20EU.pdf

The eSIM ecosystem offers an equivalent level of security and protection to that provided by the removable SIM card. The protocols are based on state-of-the-art cryptographic mechanisms and secure the privacy of the end user. A public key infrastructure (PKI) governed by the Global System for Mobile Communications Association (GSMA) provides a secure authentication of the entities of the ecosystem. Manufacturers or providers of eSIM solutions have to undergo GSMA certification in order to be admitted into the ecosystem.

The Central Bank of Azerbaijan (CBA) reportedly has no plans to issue a digital currency (CBDC), as it currently sees no prospects for its successful implementation. Governor Taleh Kazimov cited "challenges related to operations and financial sector stability".

Bank Indonesia (BI) published its Indonesian Payment System Blueprint (BSPI) 2030, in which it provides an update on its digital rupiah central bank digital currency (CBDC) work. The central bank completed the first of three proof of concept phases CBDC work during the first half of 2024, the basic issuance and redemption of a distributed ledger technology (DLT) based wholesale CBDC . The BI is now readying to start the second phase in which it plans to explore the integration of a wCBDC with a digital securities ledger to test issuing, transferring and redeeming digital securities, conduct central bank operations, and extending the functionality of digital securities, including programmability, composability and tokenization. https://www.bi.go.id/id/publikasi/kajian/Pages/Blueprint-Sistem-Pembayaran-Indonesia-2030.aspx

The Hong Kong Monetary Authority (HKMA) signed a memorandum of understanding ( MOU) with the People's Bank of China (PBoC) to establish a cooperation framework to support the linkage of the payment systems of the Mainland and Hong Kong. "These efforts pave the way towards seamless and efficient cross-boundary payment connectivity between Hong Kong and the Mainland, unlock new opportunities for businesses and individuals in both places, and further cement Hong Kong's role as a leading international financial center." https://www.hkma.gov.hk/eng/news-and-media/press-releases/2024/08/20240802-5/

"Building on prior concepts of electronic money (eCash), we introduce a digital currency where a physical unclonable function (PUF) engenders devices with the twin properties of being verifiably enrolled as a member of a legitimate set of eCash devices and of possessing a hardware-based root-of-trust. A hardware-obfuscated secure enclave (HOSE) is proposed as a means of enabling a PUF-based propagation-of-provenance (POP) mechanism, which allows eCash tokens (eCt) to be securely signed and validated by recipients without incurring any third party dependencies at transfer time. The POP scheme establishes a chain of custody starting with token creation, extending through multiple bilateral in-field transactions, and culminating in redemption at the token-issuing authority. A lightweight mutual-zero-trust (MZT) authentication protocol establishes a secure channel between any two fielded devices. The POP and MZT protocols, in combination with the HOSE, enables transitivity and anonymity of eCt transfers between online and offline devices."

The Bank of Japan (BOJ) published an executive summary of a presentation and panel session on the "future of wholesale payments at the FIN/SUM 2024 on March 6, 2024. Three consecutive sessions the course of developments in this area, the emergence of new forms of money, and challenges of the current practice. Of these sessions, the panel discussions brought together business leaders, industry experts, and academics to illustrate the future landscape of the wholesale payments ecosystem.

A key aim of the National Bank of Cambodia's Bakong digital currency payment system, launched in 2020, was to encourage a higher proportion of transactions in the local riel rather than dollars. Cambodia is a heavily dollarized country with roughly 80% of transactions taking place in US dollars. However, during the first half of 2024 the riel was used in 43% of Bakong transactions, versus 34.2% in 2023. One of the key tactics to encourage use of the local currency is to only support cross-border payments using riel. According to Leger Insights, "while often [incorrectly] described as a central bank digital currency (CBDC), Bakong is closer to a tokenized deposit initiative with the Bakong currency backed by balances at commercial banks".