Kiffmeister’s #Fintech Daily Digest (20220805)

Jurisdictions Where Retail CBDC Is Being Explored

I’ve made some minor updates to my tabulation of retail central bank digital currency (CBDC) explorers. I count 85, which is lower than the count of some other trackers that, for currency unions, count all member countries. I count only the central bank that is responsible for currency issuance (e.g., the European Central Bank (ECB) in the Eurozone, and the Eastern Caribbean Central Bank in the Eastern Caribbean Currency Union (ECCU)). If I count all eight Eurozone member countries whose central banks are contributing to the ECB CBDC work, plus all eight member countries of the ECCU, my tally goes up to 101. If I also include all Eurozone countries I have a big fat headline number of 112! [See my tabulation here]

Thailand’s Central Bank Extends Retail CBDC Study to Pilot Phase

The Bank of Thailand (BoT) is extending the scope of retail CBDC development by starting a pilot study. It will adopt technology developed by Giesecke+Devrient and it is expected to run from the end of 2022 to mid-2023. However, the BoT emphasized that the purpose of the pilot is to assess the suitability of technology and CBDC design, and at present it does not have plans to issue retail CBDC until thorough consideration of benefits and associated risks for the financial system. [Read more at the Bank of Thailand]

ZB Exchange Loses Nearly $5M in Suspected Hack, Pauses Withdrawals

Crypto exchange ZB Exchange has paused user withdrawals, likely in response to a suspected hack that appears to have drained nearly $5 million in tokens from the firm’s hot wallet. The multimillion-dollar loss is the latest in a series of security breaches to hit crypto companies this year and the third multimillion-dollar hack reported this week. [Read more at CoinDesk]

PayTech and the D(ata) N(etwork) A(ctivities) of BigTech Platforms

The Bank of Canada published a paper that models the trade-off faced by BigTech payment platforms between costs associated with compensating users for their privacy concerns and revenues from the harvested data. The results of the modeling lead to two policy implications. First, data monetization is not necessarily inefficient from a social point of view because data are socially valuable and users are compensated for their privacy concerns with cheaper platform services. Second, when assessing BigTechs’ introduction of payment services, one needs to consider the bundling of data and payments and the implied complementarity. In economies with large payment frictions, data-driven payments tend to increase social surplus. In advanced economies, however, where payments are already fairly efficient, payment-driven data can lead to inefficient adoption by platforms that seek to generate data beyond what is socially efficient. [Read more at the Bank of Canada]

Upcoming events I’m affiliated with:

The CBDC Think Tank, in partnership with the International Monetary Fund and George Washington University, is hosting a full-day in-person CBDC Masterclass on October 12 in Washington DC. The sessions are designed as instructional deep dives with full presentations and Q&A components.  [Register here]

Kiffmeister’s #Fintech Daily Digest (20220804)

A pair of hacks rattle an already jittery crypto industry

Solana said that at least 7,700 wallets that held at least $5.2 million crypto-assets, including Solana tokens and USDC stablecoins, had been breached. Earlier in the week, Nomad, a blockchain bridge, acknowledged that about $190 million had been taken from it after a hacker infiltrated its system. (A blockchain bridge allows users to swap crypto from one blockchain to another making it vulnerable to “both sides” weaknesses on either blockchain.) The Nomad attack was a “free-for-all,” because the hacker’s original code allowed anyone to copy it and steal the crypto for themselves. [Read more at the Washington Post]

Slope wallet provider saved user seed phrases in plain text, Solana security researchers find

Solana also said that the closed-source Slope wallet may be responsible for the exploit. And security firm Otter reported that the Slope wallet app sent out users’ seed phrases to a centralized server. Slope hired this server from a company called Sentry. It added that seed phrases passed to Slope’s server were saved in the form of readable text. Since the phrases were not encrypted, anybody with access to this specific Sentry server could potentially access users’ private keys. [Read more at The Block]

Coinbase selected by BlackRock to provide Aladdin clients access to crypto trading and custody via Coinbase Prime

Investment manager BlackRock has formed a partnership with Coinbase to make crypto-assets directly available to institutional investors. Mutual customers of Coinbase and BlackRock’s investment management platform. The access will be granted through Coinbase Prime, an existing integrated trading platform for institutional crypto investors. Aladdin users will be able allow to manage their crypto-asset exposures directly in their existing portfolio management and trading workflows for a whole portfolio view of risk across asset classes. The platform integration and functions will be rolled in phases. [Read more at Coinbase]

Entity-based vs activity-based regulation: a framework and applications to traditional financial firms and big techs

The Bank for International Settlements (BIS) published a paper that proposes a framework for classifying regulatory measures with a financial stability objective as activity-based (AB) or entity-based (EB). AB measures constrain an activity on a standalone basis, whereas EB measures constrain a combination of activities at the level of entities. Since such combinations underpin much of financial intermediation, financial stability regulation features EB measures at its core, even though its ultimate objective is to make financial activities more resilient. In discussing the relative merits of AB and EB measures, the paper applies its framework to the regulation of banks, collective investment vehicles and big techs. When addressing systemic risk, neither AB nor EB regulation need be consistent with a level playing field, contrary to a widely held view. [Read more at the BIS]

An Illustrative Industry Architecture to Mitigate Potential Fragmentation across Central Bank Digital Currency and Commercial Bank Money

A paper by a couple of Barclays staffers aims to provide a mitigation to the risk that the adoption of central bank digital currency (CBDC) fragments payments markets and retail deposits. It introduces the concept of ecosystems providing a common programmability layer that interfaces with the account systems at both commercial banks and the central bank. The paper focuses on a potential U.K. CBDC, including industry ecosystems interfacing with commercial banks using open banking application programming interfaces (APIs). [Read more at

Upcoming events I’m affiliated with:

The CBDC Think Tank, in partnership with the International Monetary Fund and George Washington University, is hosting a full-day in-person CBDC Masterclass on October 12 in Washington DC. The sessions are designed as instructional deep dives with full presentations and Q&A components.  [Register here]

Kiffmeister’s #Fintech Daily Digest (02/20/2022)*

Wyoming Lawmakers Want State to Launch Its Own Stablecoin

Wyoming lawmakers have proposed the Wyoming Stable Token Act (SF0106), which paves the way for the crypto-friendly state to launch its own dollar-pegged token. The act would allow Wyoming treasurer Curtis Meier Jr. to create a state stablecoin pegged to the U.S. dollar. The token would be redeemable for a single dollar held in trust by the state. [Read more]

OpenSea Confirms Phishing Attack Affecting Multiple Users

OpenSea is investigating a phishing attack aimed at users of its non-fungible token (NFT) platform. The hacker(s) stole several NFTs and had already sold a few for ethereum worth $1.7 million, according to CEO Devin Finzer. NFTs are blockchain-based deeds of ownership to different kinds of digital items, from expensive illustrations of apes to collectibles like celebrity autographs. [Read more]

Canadian Court Freezes Millions in Convoy Protestor Funds—Including Bitcoin

An Ontario Superior Court judge has issued an order to freeze millions of dollars in funds, including crypto-assets, as Ottawa’s convoy protests continue. The freezing order—known as a Mareva injunction—was part of a wider lawsuit filed against the convoy by the residents of Ottawa. The Canadian government is involved in an ongoing effort to seize protestors’ funds. [Read more]

However, it is impossible to freeze crypto-asset address and render it useless to the owner. The only way to do that is by using force to ultimately obtaining a crypto owner’s private keys. This is why fundraisers, like Nunchuk, utilize multi-signature controls. Basically, people worried about getting their crypto funds frozen should not keep crypto on centralized platforms. [Read more]

Judge orders Terraform Labs to comply with SEC subpoenas

A judge in the Southern District of New York has granted a US Securities and Exchange Commission (SEC) application for an order requiring Terraform Labs to comply with investigative subpoenas. The SEC is investigating whether Terraform Labs had violated US securities laws with its Mirror Protocol, a platform which creates crypto-assets for users to buy and sell popular stocks. [Read more]

UAE Prepares to Launch Nationwide Crypto Licensing System

The United Arab Emirates Securities and Commodities Authority (SCA) is reportedly getting ready to start issuing federal licenses to cryptocurrency service providers in the first quarter. The SCA will regulate the crypto industry with input from the central bank, but local financial centers can establish their own daily procedures around licensing. [Read more]

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Central Bank Digital Currency Workshop, Hosted by the CBDC Think Tank

In Q2 2022, the CBDCTT will launch the OpenCBDC Sandbox for evaluating, studying and learning from the OpenCBDC Boston Fed and the MIT Digital Currency Initiative open source CBDC platform. It will provide easy to use access, with the CBDCTT providing training and all updates. It’s available exclusively to central banks and official institutions. [Read more]