What's Happening?
Digital asset infrastructure provider Parfin is emphasizing the importance of financial institutions controlling their settlement rails as the industry transitions towards tokenised commercial bank money. Marcos Viriato, co-founder and CEO of Parfin,
highlights that the move towards tokenised deposits is not primarily about immediate payment utility but about establishing a foundation for banks to function within a programmable ecosystem. The main challenge for legacy core banking systems is their structural reliance on silos, which creates fragmented operating environments that cannot scale on-chain. To address these inefficiencies, Parfin has developed Rayls, a permissioned blockchain infrastructure that embeds privacy and compliance at the protocol level. Viriato argues that banks need to break free from legacy system silos to scale on-chain effectively.
Why It's Important?
The shift towards on-chain environments presents significant opportunities for financial institutions, including new revenue streams beyond simple cost-cutting. By transitioning ledgers to a programmable environment, financial institutions can directly participate in on-chain foreign exchange, provide liquidity to lending markets, and offer digital asset custody. This transition allows liquidity to flow freely across geographies and venues, rather than being confined within intermediated layers. The success of Brazil's PIX and Drex initiatives serves as a model for G7 regulators, demonstrating that clear regulatory frameworks can remove ambiguity around risk and compliance, thus encouraging banks to move from pilot projects to full-scale production and invest in real infrastructure.
What's Next?
As financial institutions consider transitioning to on-chain environments, the focus will likely be on developing clear regulatory frameworks that provide the necessary clarity around stablecoins and tokenised assets. This clarity is crucial for banks to gain the confidence needed to invest in and scale their infrastructure. The experience of Brazil suggests that coordinated regulatory efforts can significantly enhance the adoption of new financial technologies. As such, G7 regulators may look to Brazil's approach as a blueprint for creating similar frameworks in their jurisdictions.













