Wells Fargo CFO backs atomic settlement and interoperability after joining Project Agorá

Wells Fargo has joined Project Agorá, the Bank for International Settlements-led initiative focused on improving cross-border payments through tokenised deposits and central bank reserves. A day after that membership was announced, the bank’s Chief Financial Officer, Mike Santomassimo, used a Sibos appearance to articulate what meaningful reform of settlement infrastructure actually requires, drawing a clear distinction between genuine transformation and mere digitisation of existing processes.

Santomassimo’s remarks centred on two structural requirements: interoperability across tokenised deposit systems, and interbank atomic settlement using tokenised central bank reserves. His verdict on the alternatives was direct: closed, single-bank solutions cannot deliver the efficiency that cross-border payments demand. The implication is that Wells Fargo’s participation in Agorá is a deliberate alignment with the multi-institution, interoperable model rather than a proprietary build.

Project Agorá’s architecture is designed to bridge currently siloed tokenised deposit platforms while enabling atomic settlement at the central bank money layer. For operators building in this space, the CFO-level endorsement of that model from a major US bank suggests that the multi-party, interoperable approach is consolidating institutional legitimacy, even if the initiative itself remains in the proposal and design phase rather than live production.