Federal Reserve Governor Christopher Waller has voiced strong support for stablecoins, highlighting their potential to extend the reach of U.S. monetary policy internationally. Speaking during a panel discussion, Waller emphasized that countries adopting stablecoins effectively create a system similar to a fixed exchange rate, which imports U.S. monetary policy costs into those economies.
Waller contrasted stablecoins with central bank digital currencies (CBDCs), describing CBDCs as a “solution in search of a problem.” He questioned their necessity, noting that most major central banks have halted their CBDC efforts due to a lack of clear benefits. According to Waller, only the European Central Bank (ECB) and China continue to pursue CBDCs, although he criticized the Chinese digital yuan for failing to gain widespread usage.
This perspective challenges the current debate in global financial circles where European regulators, including ECB President Christine Lagarde, have expressed skepticism toward stablecoins, citing concerns over financial stability and monetary policy transmission risks tied to digital currencies denominated in euros.
Waller’s support for stablecoins is consistent with his previous statements that they might reinforce the U.S. dollar’s role as the dominant reserve currency, provided clear regulatory frameworks are established. This contrasts with the uncertain future of CBDCs, which have struggled to prove their practical advantages over existing payment systems.
The discussion around stablecoins is grounded in recent technological progress that has demonstrated the viability of moving value on blockchain networks. However, industry experts point out that a significant challenge remains: enabling stablecoins to be broadly and economically useful outside of purely digital transactions, without introducing friction or increased costs to businesses and consumers.