Building Tomorrow’s Markets: The Digitalization of Finance (BOE)
The Bank of England’s (BoE’s) Financial Market Infrastructure Executive Director, Sasha Mills, outlined the central bank’s vision for digitalizing wholesale financial markets through tokenization of assets and smart contracts on distributed ledger technology (DLT). She pointed to the Bank’s updated thinking on settlement assets, particularly allowing systemic stablecoins to be backed by remunerated high quality liquid assets (HQLAs) rather than solely unremunerated central bank deposits. Ms. Mills highlighted progress through the Digital Securities Sandbox and the UK Government’s Digital Gilt pilot (DIGIT), while outlining plans for enhanced access to the upgraded real time gross settlement (RTGS) service and exploring synchronization interfaces to enable conditional settlement across different ledger systems. She emphasized that the future financial system will likely be a “mixed ecosystem” where new and old structures coexist, requiring interoperability between different systems, and called for moving beyond theoretical discussions to practical implementation of these digital foundations. Ms. Mills also floated potential holding limits for systemic stablecoins, likely be in the region of £10,000 to £20,000 for individuals and £10 million for businesses. [Read more at the BoE]
Project Guardian: Using Tokenized Deposits for FX Transaction Banking (MAS)
The Monetary Authority of Singapore (MAS) published a paper on the implementation of tokenized deposits and shared ledger technology in foreign exchange (FX) transaction banking within Project Guardian. It presents three architectural models: single-bank ledgers for internal transfers, multi-bank shared ledgers requiring governance consensus, and cross-ledger interoperability through protocols like hash time-locked contracts. The architecture relies heavily on price oracles for FX rate discovery and smart contracts for programmable compliance. However, critical technical challenges remain unaddressed, including consensus mechanism selection, cross-chain settlement finality, oracle failure scenarios, and performance scalability for institutional-grade transaction volumes in distributed ledger environments. [Read more at the MAS]
Driving Financial Inclusion Through CBDCs: A Methodology for Implementation (UNDP)
The United Nations Development Programme (UNDP) published a five-stage methodology for implementing central bank digital currencies (CBDCs) to advance financial inclusion in emerging economies. The methodology progresses through: (1) understanding financial inclusion barriers and user needs, (2) CBDC preparation including cost-benefit analysis and stakeholder coordination, (3) user-centric design and prototyping with emphasis on privacy protection and accessibility, (4) piloting to test assumptions and gather feedback, and (5) full implementation with ongoing monitoring and capacity building. The paper emphasizes that retail CBDCs, when properly designed with features like offline functionality and simplified identification requirements, can address persistent barriers such as high transaction costs, limited documentation, and poor connectivity that exclude underserved populations from traditional financial services. However, the authors stress that CBDCs should be viewed as one component of broader Digital Public Infrastructure rather than standalone solutions, and successful implementation requires robust stakeholder engagement, regulatory frameworks, and continuous adaptation to ensure these digital currencies effectively serve vulnerable populations while maintaining security and sustainability. [Read more at the UNDP]
Competition in Mobile Payment Services (OECD)
The OECD published a paper that examines competition in the rapidly growing mobile payment services sector. While mobile payments offer opportunities for innovation and enhanced competition by potentially bypassing traditional payment rails controlled by banks and card networks, several competition risks are emerging. These include market concentration, data asymmetries favoring BigTech companies, barriers to accessing key technologies like NFC, and exclusionary practices such as self-preferencing. Despite entry from FinTechs, BigTech firms, and mobile network operators, traditional payment providers have largely preserved their market positions through structural advantages and regulatory barriers. The paper recommends combining proactive competition enforcement with targeted pro-competitive regulations, including open banking frameworks, data portability requirements, interoperability standards, and development of alternative public payment infrastructures. Success requires coordination between competition authorities and financial regulators to ensure mobile payment markets remain contestable and deliver benefits to consumers and merchants. [Read more at the OECD]
Central Bank of Bahrain Issues Framework for Regulating Stablecoin Issuance (CBB)
The Central Bank of Bahrain (CBB) introduced a framework for licensing and regulating stablecoin issuers. It mandates that any entity seeking to issue, mint, burn, custody, or offer stablecoins from within Bahrain must be licensed and obtain CBB approval—unregulated activity is prohibited . Licensed stablecoin issuers will be permitted to issue single currency stablecoins backed by Bahraini Dinar (BHD), United States Dollar (USD), or any other fiat currency acceptable by the CBB, with a strict 1:1 high-quality liquid reserve requirement (cash and demand deposits held at banks with at least an AA‑ credit rating or its equivalent, debt securities issued by the CBB, or repurchase agreements (repos) backed by short‑term government money‑market instruments). The module also allows yield-bearing variants—returns generated solely from interest or Sharia-compliant rewards on reserve assets—but caps issuers from offering interest tied to user balances. [Read more at the CBB]
Upcoming Speaking Engagements:
The CB+DC Conference (Nassau, Bahamas, September 9-11) is a premier gathering centered on CBDCs, tokenized assets, and stablecoins. It provides a forum for central bankers, commercial bankers, technology innovators, policymakers, and academics to explore the latest advancements in digital currency, engage with experts and peers, and discuss the future of digital currency. [Register here but before you do, email me at john@kiffmeister.com for a 15% discount]
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.
