Nobel prize-winning economist Jean Tirole recently warned that inadequate regulations of stablecoins could lead to large-scale government bailouts, should the digital assets destabilize during a financial crisis.
Tirole shared his views in an interview with the Financial Times last week during a meeting of Nobel laureates in Lindau, Germany. He said he was “very, very worried” about the potential for runs on stablecoins if investor confidence in their reserve backing falters.
The adoption for stablecoins, which are digital tokens pegged to fiat currencies, has grown rapidly and are now worth around $295 billion globally. With U.S. legislation enabling banks to issue their stablecoins, the adoption is likely to accelerate further. But Tilore warned that the perception of safety could be dangerously misleading.
Chasing Higher Yields Is a Serious Risk
Tirole emphasized that the current model of backing stablecoins with U.S. government bonds could lose appeal due to historically low yields. This, he warned, may push issuers to “invest in different assets that carry higher returns and are riskier.”
“If it is held by retail or institutional depositors who thought it was a perfectly safe deposit,” Tirole noted, “then the government will be under a lot of pressure to rescue the depositors so they don’t lose their money.”
He further added that such risks would be exacerbated if stablecoin issuers compromised on asset quality to boost returns. This would increase the likelihood of the coins losing their peg during market stress.
Tirole also flagged potential conflicts of interest within the U.S. administration, saying, “Some key members of the [US] administration… have a personal financial interest in [cryptocurrency]. And beyond the personal interest, there’s ideology.”
A Call for Robust Oversight
To prevent a systemic collapse, Tirole urged global regulators to boost capacity and take a more cautious stance on digital asset supervision. But he remained skeptical, “Such risks could be managed if global supervisors had sufficient manpower and were incentivized to be very careful.
Tilore’s warning serves as a reminder that, in the absence of robust regulations, digital innovation may come at a high cost to taxpayers.
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