In the world of digital payments, the debate between tokenized deposits and stablecoins has been a hot topic, and the Bank for International Settlements (BIS) General Manager, Pablo Hernández de Cos, has weighed in with a compelling argument. According to de Cos, tokenized deposits have the edge over stablecoins when it comes to fulfilling the role of money in the digital economy. While both technologies utilize tokenization, de Cos highlights several key differences that impact their effectiveness as a monetary system.
One of the primary concerns with stablecoins, as de Cos points out, is their lack of singleness. Stablecoins, he explains, do not have a built-in mechanism to ensure that they can be redeemed at par into central bank money. This limitation can lead to complications in transactions, as one type of stablecoin may need to be sold in a secondary market to purchase another, potentially affecting the par value. In contrast, tokenized deposits, being account-based bank liabilities, preserve singleness and have interbank settlement through central bank accounts, ensuring a more stable and predictable monetary system.
Interoperability is another area where tokenized deposits shine. Stablecoins, de Cos notes, may not be interoperable across different chains without risky or costly workarounds. Tokenized deposits, on the other hand, typically circulate on permissioned platforms, but the introduction of tokenized central bank reserves as a safe settlement asset can enhance their fungibility and interoperability across banks. This is particularly interesting, as it suggests that tokenized deposits could be a more flexible and adaptable solution for digital payments.
Financial integrity is a critical aspect of any monetary system, and de Cos highlights a key advantage of tokenized deposits in this regard. Stablecoin balances, he explains, are often held in self-custodied wallets and are increasingly transferred from wallet to wallet, complicating the enforcement of anti-money laundering and combating the financing of terrorism (AML/CFT) rules. Tokenized deposits, being account-based and supervised, make this challenge more manageable, providing a more secure and regulated environment for digital payments.
While de Cos acknowledges that these contrasts do not prejudge outcomes, he emphasizes that stablecoins, in their current form, do not yet uphold the foundational properties of money. He suggests that notable gaps would need to be closed to approach the 'no-questions-asked' standard of money. This raises a deeper question: what does it take for a digital asset to truly become a widely accepted form of money, and how can we ensure that it meets the necessary standards of stability, security, and interoperability?
In my opinion, de Cos' argument is a compelling one, and it highlights the importance of understanding the nuances between tokenized deposits and stablecoins. While stablecoins have their merits, the advantages of tokenized deposits in terms of singleness, interoperability, and financial integrity are significant. As the digital economy continues to evolve, it will be fascinating to see how these technologies develop and whether tokenized deposits can indeed become the preferred choice for digital payments. One thing is certain: the debate between these two technologies is far from over, and it will shape the future of money in the digital age.
