Digital assets transform dollar's international role
Federal Reserve Governor Christopher J. Waller stated that financial innovations, particularly digital assets like stablecoins, are rapidly reshaping the international role of the U.S. dollar. He made these welcoming remarks at the Fifth Conference on the International Roles of the U.S. Dollar on June 22, 2026.
Digital channels for dollar flows
Federal Reserve Governor Christopher J. Waller highlighted that while traditional drivers of the U.S. dollar's central role, such as the strength of the U.S. economy and trust in its institutions, remain critically important, the environment is changing rapidly due to technological innovation.
This innovation is altering how households and businesses interact with dollars, introducing new types of assets and payment rails.
Distributed ledger technologies and tokenized assets, particularly stablecoins, are creating novel channels for global dollar intermediation.
These new systems operate both alongside and in conjunction with traditional banking and payment infrastructures.
Waller noted that the private sector is rapidly expanding access to dollar-denominated assets, innovating in financial services, and exploring business opportunities previously unfeasible with legacy technologies.
He views this increased competition as a positive development for consumers and society, fostering better outcomes.
Conference explores stablecoin impact
The conference papers collectively highlight the broad integration of new technologies into the global financial architecture.
Key research themes include the transformation of payment systems and foreign exchange markets through stablecoins and blockchain-based infrastructure, documenting the rapid growth of stablecoin transactions and alternative cross-border payment rails.
Studies also examine spillovers from stablecoin adoption into broader financial markets, testing their effects on exchange rates and dollar funding conditions.
A significant theme explores the relationship between stablecoins and U.S. safe assets, investigating how dollar-backed stablecoins may create a new channel linking global liquidity demand directly to U.S. Treasury markets.
Other papers revisit classic international finance questions, assessing whether stablecoins reinforce the dollar's global role or introduce new tensions into the international monetary system.