Finance
EU paper argues for permissionless blockchain usage in traditional finance – Ledger Insights – blockchain for enterprise
The European Union has published a report exploring the potential for permissionless blockchain in traditional finance (TradFi). It argues that permissionless blockchains should at least be considered as options for TradFi and financial market infrastructures. However, adoption should happen in a cautious manner.
Fabian Schär of the University of Basel is the paper’s author. He wrote one of the most cited early papers on Decentralized Finance (DeFi). While Mr Schär is a proponent of permissionless blockchains and DeFi, the paper is nonetheless objective and thorough.
It argues that permissionless blockchains can be more neutral than private ones, and in turn encourage competition. Unfettered access enabled by public blockchains contrasts with the siloed permissioned blockchains that are proliferating. While public blockchains have drawbacks, there are many widely known workarounds to their challenges, particularly by adding permissions at the smart contract level.
Mr Schär proposes that permissionless blockchains can provide an interoperability layer for layer 2 blockchains, including regulated ones. When smart contracts are on a single chain, they are capable of being composable into more complex functionality. Composability is possible across multiple blockchains but is weaker and messy. We’d note the point about composability is sometimes a blind spot in the TradFi space. Our recent report on DLT payments highlights that some application designs overlook composability and how to address that.
The EU paper doesn’t gloss over the drawbacks of public blockchains, such as scalability, privacy, finality and governance. It delves into each topic, as well as the contentious issue of maximal extractable value (MEV) in which block proposers sometimes reorder transactions at the expense of blockchain users, a type of front running. Mr Schär describes each challenge and the pros and cons of the various workarounds.
Why permissionless blockchains are so topical in TradFi
Clearly asset managers are attracted to the potential of permissionless chains with the likes of BlackRock and Frankin Templeton launching on-chain funds.
From a policy perspective, the paper is timely for three reasons:
In the latter case, one example is Singapore’s global layer one (GL1), a public, permissioned and regulated blockchain, which looks similar to a permissionless blockchain.
The EU DLT Pilot Regime
In early 2023 the EU DLT Pilot Regime came into force, which relaxes some regulations relating to central securities depositories. Most importantly it allows the use of permissionless blockchains. We’ve previously written about DLT Pilot Regime candidate 21x, which plans to operate a trading and settlement infrastructure on a permissionless blockchain. Many of the workarounds mentioned in the EU paper will be put into action by 21x and other DLT Pilot Regime participants.
For example, 21x participants are restricted to known entities and it uses a central limit order book. Hence, market surveillance will result in the identification of MEV activities and the seizure of a frontrunner’s on-exchange assets. If there’s an issue with the blockchain infrastructure then the assets can be moved to a different blockchain.
Another reason why the paper is timely is the ongoing debate by the Basel Committee on Banking Supervision, which recently imposed tighter rules for permissionless blockchains, particularly for tokenized assets that are likely to take many of the precautions mentioned in this paper. This encourages the banks to only engage with permissioned blockchains and creates a divide between them and asset managers who don’t face the same restrictions. The Basel Committee also published a paper addressing potential workarounds, but the EU paper is more technical and goes further.
For anyone wishing to really understand the ins and outs of permissionless blockchains in the context of TradFi, this paper is a must read.
Finance
Former Bank chief financial officer sentenced to three years for $4.3 million loan fraud
LINCOLN, Neb. (KOLN) – A former bank chief financial officer was sentenced to three years in prison for a bank fraud scheme involving a car wash and undisclosed debts in a $4.3 million loan scheme.
The Department of Justice said Aaron T. Luneke, 44, of Columbus, was sentenced after being convicted of committing bank fraud and attempted bank fraud in connection with loans he sought to build and operate a Legacy Express Wash, a car wash in Columbus.
According to the DOJ, Luneke was sentenced to 36 months’ imprisonment. There is no parole in the federal system.
After his release from prison, Luneke will begin a five-year term of supervised release. Luneke was also ordered to pay a $10,000 fine.
The jury found that Luneke attempted to defraud Stearns Bank, located in St. Cloud, Minnesota, by using fraudulent and inflated contractor invoices to artificially inflate the valuation of the car wash property in pursuit of a $3.5 million refinancing loan. Further evidence at trial established that Luneke failed to reveal significant personal debts owed to family members in connection with the Stearns Bank loan application.
The jury also found that Luneke defrauded Bank of the Valley by submitting fraudulent and inflated invoices from contractors as the basis for additional construction loan proceeds, obtaining two loans totaling approximately $4,320,000.
At the sentencing, the judge found that Luneke’s abuse of his position as chief financial officer at Bank of the Valley significantly allowed for the fraud against the victim bank to occur, and helped to conceal the crime.
The DOJ said the court further determined that Luneke employed sophisticated means to carry out the scheme, and that he served an aggravating role by organizing, leading, managing, or supervising others in executing aspects of the fraud.
Luneke also obstructed justice by providing false testimony during trial and caused a victim to suffer substantial financial hardship.
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Finance
Butterfield Readies CIBC Caribbean Purchase
The Bermuda bank agrees to buy a 91.7% stake in CIBC Caribbean Bank for $1.8 billion, creating a regional giant.
This article appears in the July/August issue of Global Finance Magazine.
Butterfield Group has agreed to acquire a 91.7% stake in CIBC Caribbean Bank Limited for $1.8 billion — $1.09 billion in cash and the remainder in shares — in a deal that would create one of the region’s largest banking groups.
This is at least the third time in the past seven years that the Canadian Imperial Bank of Commerce (CIBC) has attempted to sell some of its Caribbean interests.
“This deal combines two storied, complementary banks with significant local scale advantages and time-honored customer relationships in their respective core jurisdictions,” said Michael Collins, Butterfield’s chairman and chief executive, in a statement.
The new banking group will hold an estimated $29 billion in assets. The Bermuda-based Butterfield Group—formerly The Bank of N.T. Butterfield & Son Limited—also operates in The Bahamas, the Cayman Islands, the Channel Islands, Singapore, Switzerland, and the U.K. CIBC has a presence in 10 countries and is based in Barbados.
CIBC will hold about 22% of the enlarged Butterfield Group and will have the right to appoint two directors to the board.
The bank’s top brass says the deal underscores a shift in the Caribbean financial sector.
“This is really a change in Butterfield’s positioning because it now picks up both a retail and a business portfolio that spans the entire gamut of the region, and it probably could make it the biggest bank in the region,” former Butterfield CEO Mariano Browne told the Trinidad and Tobago Guardian.
Butterfield has promised to maintain CIBC’s Barbados office. Customers should expect no immediate changes. Existing branches will remain open, and clients can expect improved cross-border payments and expanded consumer, digital, and merchant banking.
The deal, pending regulatory approval, should close in the first half of 2027.
In 2018, CIBC attempted to list FirstCaribbean on U.S. stock markets to raise up to $240 million but withdrew the application less than a month later after failing to drum up sufficient investor interest. A 2019 deal to sell 66.7% of CIBC to GNB Financial Group for $797 million fell through after the deal failed to secure regulatory approval.
Nic Wirtz is a contributing writer based in Guatemala.
Finance
Gold Purchases Accelerate as Dollar Confidence Wanes
Central banks are scaling back on the dollar as institutional bullion buying climbs to record highs.
In the World Gold Council’s (WGC) latest annual survey of central banks, 83% of respondents expect to increase their gold holdings over the next year. That’s up from 76% in 2025. This surge in demand is due to the U.S. dollar’s waning preeminence in global reserves and the growing number of international crises.
Almost three-quarters of central banks predict a lower share of global reserves held in greenbacks over the next five years, and a record 45% say they plan to increase their institutional bullion reserves over the next 12 months, up from 43% last year.
Gold Overtakes Bonds as Ultimate Safe Haven
Gold recently overtook U.S. government bonds as the world’s top reserve asset, according to the June 16 report. The survey polled 76 central banks between February and May; most responses were received after the recent Mideast hostilities began. Greenbacks accounted for 42% of total reported reserves, including gold and foreign exchange, in the third quarter of last year, according to the International Monetary Fund.
A record 90% of those polled by the WGC say gold’s performance during volatile periods is a key reason for acquiring more of it. Similarly, 82% say they value gold for portfolio diversification, and 84% value it as a long-term store of value.
The metal’s role in hedging geopolitical risk is especially important among central bankers in developing and emerging markets, with 85% citing this factor.
Half of respondents seeking to procure more gold say they will finance such purchases through domestic purchase programs denominated in local currency, while 38% say they would buy more gold by selling existing reserve assets.
Global Shift in Gold Storage Strategy
Central banks also appear to be rethinking their gold storage strategy. The survey found that 9% of central banks increased domestic storage over the past year, while 10% say they diversified their overseas storage locations.
The Bank of England remains the most popular gold storage location, cited by 57% of respondents, while the Swiss National Bank saw a sharp drop in preference, from 12% to 6% in 2025.
In the past four years, central banks have, on average, acquired 1,000 tonnes of gold annually, double the 500-tonne average of the previous decade. Mainland China’s bullion stores totaled 74.96 million troy ounces in late May, up 320,000 from April, marking the 19th consecutive month of increase, according to the People’s Bank of China.
Ajay Shamdasani is a contributing writer based in Hong Kong.
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