Scott Shay, founder of the failed Signature Bank and creator of the blockchain-based payment network Signet, warns of a tectonic shift in the U.S. banking sector. In his observation, major financial institutions have already recognized the strategic potential of distributed ledger technology and are actively using it as a competitive weapon against mid-sized and regional players.
The essence of the threat, according to Shay, lies in the asymmetry of adoption speed. Wall Street giants, possessing significant resources for R&D and legal expertise, are scaling blockchain solutions for instant settlements and cross-border transfers. This allows them to offer clients a fundamentally different level of service—cheaper, faster, and with greater transparency than traditional correspondent accounts.
Small and mid-sized banks, by contrast, are showing inertia. They often view blockchain as an exotic novelty or a regulatory risk, rather than an operational necessity. As a result, they risk being left on the sidelines of financial evolution, losing their most margin-rich clients—the corporate sector and wealthy individuals who are the first to adopt new technologies.
The example of Signature Bank itself is telling. Its Signet network allowed clients to make payments 24/7 without weekends, which was revolutionary for the banking industry. However, after the bank's collapse in March 2023, triggered by depositor panic, it became clear: technology is not a panacea, but its absence among competitors is already a structural flaw.
Shay emphasizes that we are on the brink of a wave of consolidation. Banks that do not invest in blockchain infrastructure in the next 2-3 years will become acquisition targets or be forced to exit the market. This is not a prediction but a mathematical inevitability: the costs of legacy systems are rising, and client expectations are changing faster than regulatory sandboxes.
My analysis: Shay's words are not just a retrospective but a clear signal for the mid-tier banking segment. The problem is not the technology per se, but managerial rigidity. While small banks wait for "clear rules of the game" from regulators, major players are already shaping those rules through the actual use of stablecoins and tokenized deposits. In this race, the winner will not be the one who adapts faster, but the one who understands earlier: blockchain is not an option but the basic infrastructure of the future. Banks that continue to ignore this trend risk repeating the fate of the dinosaurs, who failed to notice the climate change.