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SSRN Electronic Journal
Article . 2023 . Peer-reviewed
Data sources: Crossref
https://dx.doi.org/10.34989/sd...
Other literature type . 2022
Data sources: Datacite
EconStor
Research . 2022
Data sources: EconStor
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Stablecoins and Their Risks to Financial Stability

Authors: MacDonald, Cameron; Zhao, Laura;

Stablecoins and Their Risks to Financial Stability

Abstract

Le marché des cryptoactifs adossés à des monnaies fiduciaires, communément appelés cryptomonnaies stables, a connu une croissance rapide ces dernières années, tout comme le reste de l’écosystème des cryptoactifs. En effet, la capitalisation de marché des cryptomonnaies stables a été multipliée par plus de 30 depuis le début de 2020. Quels risques potentiels ces cryptomonnaies présentent-elles pour le système financier? Nous examinons les mécanismes de stabilisation de la valeur des cryptomonnaies stables ainsi que les cas d’utilisation actuels et potentiels de celles-ci. Puis, nous analysons les risques qui en découlent. Nous soutenons que les mécanismes de stabilisation de la valeur des cryptomonnaies stables utilisées présentement pourraient faire peser un risque sur la confiance susceptible d’entraîner des mouvements de ventes massives pouvant se propager à l’ensemble des marchés de cryptoactifs et au système financier traditionnel. Nous faisons valoir également que les cryptomonnaies stables sont de nature à contribuer aux risques pour la stabilité financière en favorisant la hausse du levier financier et l’asymétrie de liquidité dans la finance décentralisée. Il n’est pas possible de gérer de tels risques en régulant uniquement la sûreté et la solidité des cryptomonnaies stables; il faut aussi réglementer adéquatement les diverses activités au sein de l’écosystème des cryptomonnaies. Enfin, nous nous penchons sur les implications possibles d’un remplacement de l’argent comptant et des dépôts bancaires par les cryptomonnaies stables pour les paiements et plus généralement le système financier, y compris le système actuel d’intermédiation bancaire du crédit et la politique monétaire

The market for fiat-referenced cryptoassets, commonly known as stablecoins, has expanded rapidly in recent years alongside the growth of the cryptoasset ecosystem. In fact, the market capitalization of stablecoins increased by more than 30 times since the beginning of 2020. What risks could stablecoins pose to the financial system? We examine price stabilization mechanisms of stablecoins as well as the current and potential use cases of stablecoins. We then analyze the risks stemming from both. We argue that the price stabilization mechanisms of current stablecoins could lead to the risk of confidence runs, which can propagate to broader cryptoasset markets and the traditional financial sector. We also argue that stablecoins can contribute to risks to financial stability by facilitating the buildup of leverage and liquidity mismatches in decentralized finance. Such risks cannot be addressed by regulating the safety and soundness of stablecoins alone without adequately regulating broader activities in the crypto ecosystem. Finally, we explore the potential implications of the substitution of cash and bank deposits for stablecoins in payments and the financial system more broadly, particularly the current system of bank-intermediated credit and for monetary policy.

Related Organizations
Keywords

Financial system regulation and policies, Digital currencies and fintech, Financial stability, ddc:330, Financial markets, E44, E58, G23, Financial institutions, E42

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
8
Top 10%
Average
Top 10%
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