Scott Shay Warns Banks Could Use Blockchain to Crush Crypto Firms

Former Signature Bank chairman Scott Shay is warning that the next major battle between traditional finance and the cryptocurrency industry could take place on blockchain infrastructure.

Shay argues that large banks have increasingly strong incentives to adopt blockchain technology, not necessarily to support independent crypto companies, but to compete directly with them for customers, payments and market share.

His comments come as financial institutions accelerate efforts to bring blockchain-based settlement, tokenized assets and digital payments into mainstream banking.

The issue was highlighted by @CoinBureau on X, citing comments attributed to Shay and reported by The Block. The former banking executive's warning raises a broader question for the crypto industry: could the technology originally associated with decentralized finance ultimately become one of the biggest competitive weapons for traditional banks?

Banks See an Opportunity in Blockchain

For years, cryptocurrency companies have promoted blockchain as an alternative to traditional financial infrastructure.

Blockchain networks can allow transactions and assets to move digitally without relying on the same systems that have traditionally supported banking and payments.

But the technology is increasingly being embraced by the financial institutions that crypto was initially positioned to challenge.

Shay's argument is that major banks now see commercial opportunities in blockchain.

Rather than allowing crypto companies to control emerging financial rails, banks could build their own systems and use blockchain to make payments faster, cheaper and more programmable.

That could potentially allow large financial institutions to capture business currently handled by crypto-focused companies and smaller banks.

From Crypto Challenger to Banking Infrastructure

The evolution represents a significant change in the relationship between traditional finance and blockchain.

In the early years of cryptocurrency, banks were often viewed as competitors or intermediaries that blockchain technology could eventually bypass.

Today, the relationship is becoming more complicated.

Banks are experimenting with tokenized deposits, stablecoins, blockchain-based settlement systems and digital asset custody.

Some financial institutions are also developing infrastructure that allows customers to move money around the clock rather than being restricted by traditional banking hours.

This could give banks many of the technological advantages that helped cryptocurrency companies gain attention in the first place.

Scott Shay Has First-Hand Experience

Shay's comments carry particular weight because of his history in both traditional banking and digital assets.

He was a founder and chairman of Signature Bank, which became one of the most prominent U.S. banks serving cryptocurrency businesses before its collapse in March 2023.

Signature had developed Signet, a blockchain-based payments platform designed to allow institutional customers to move U.S. dollars around the clock.

In testimony to Congress after the bank's collapse, Shay said he had supported Signature's decision to accept digital asset businesses because he believed blockchain-based payment systems could make transactions faster, easier and cheaper.

That experience gives Shay a unique perspective on how blockchain can fit into the traditional financial system.

A New Blockchain Bank

Shay is now involved in another banking venture that demonstrates how dramatically the landscape has changed.

Former Signature executives launched N3XT, a blockchain-focused bank designed to provide real-time business payments.

Reuters reported that N3XT was founded by Shay and former Signature digital asset executive Jeffrey Wallis, with the institution operating under a Wyoming special-purpose bank charter. The bank is designed to facilitate instant, around-the-clock U.S. dollar payments and does not engage in lending.

N3XT's model is notable because it combines regulated banking infrastructure with blockchain technology.

Rather than positioning blockchain as an alternative to banks, the model places blockchain directly inside a banking operation.

The Traditional Banking Industry Is Moving On-Chain

The broader financial industry is already moving toward blockchain-based infrastructure.

Banks and payment companies are exploring ways to tokenize deposits and financial assets while using distributed ledger technology to improve settlement.

The Block has reported growing activity in the banking sector around blockchain, including experiments involving tokenized deposits and major financial institutions.

The shift suggests that blockchain may eventually become less associated with cryptocurrency speculation and more closely connected to the infrastructure supporting global finance.

That could create a very different competitive environment for crypto companies.

Why Crypto Companies Could Face Pressure

Crypto firms have historically competed by offering faster payments, global access and digital asset services that traditional banks did not provide.

If major banks can reproduce some of those advantages using blockchain, the competitive gap could narrow.

Large banks already possess established customer relationships, regulatory licenses, enormous balance sheets and global distribution networks.

Adding blockchain infrastructure to those existing advantages could make them formidable competitors.

For smaller crypto companies, that could create significant pressure.

A startup may develop an innovative blockchain-based payment product, only to find that a major financial institution can offer a similar service to millions of existing customers.

Blockchain Does Not Necessarily Mean Crypto

One important distinction is becoming increasingly clear.

A financial institution can use blockchain technology without embracing decentralized cryptocurrencies.

Banks can deploy permissioned networks, tokenized deposits or other forms of distributed ledger infrastructure while maintaining centralized control over their systems.

This means the future of blockchain-based finance may look very different from the original vision of the cryptocurrency movement.

The technology could become widespread even if some banks remain cautious about directly holding or supporting volatile digital assets.

Could Banks “Extinguish” Crypto Companies?

Shay's warning about banks potentially "extinguishing" crypto companies should be viewed as a prediction about competitive dynamics rather than a certainty.

Crypto companies still have advantages.

They can innovate quickly, operate globally and build products around decentralized networks without the legacy infrastructure of traditional banks.

Decentralized finance also offers services and structures that traditional financial institutions may find difficult to replicate.

However, the entry of major banks into blockchain could change the economics of the industry.

If banks successfully provide faster settlement, programmable payments and tokenized financial products, some customers may no longer need specialized crypto companies for those functions.

A Battle Over Financial Rails

At its core, the emerging competition may be less about whether banks or crypto companies "own" blockchain.

Instead, the bigger battle could be over who controls the financial infrastructure built on top of it.

The companies and institutions that control payment networks, customer relationships and liquidity could have an enormous advantage.

Traditional banks already have many of those elements.

Crypto companies have the technological experience and relationships within the digital asset ecosystem.

The next stage of the industry could therefore involve both sides competing to determine how blockchain becomes integrated into everyday finance.

The Bigger Picture

Scott Shay's warning highlights an important paradox for the cryptocurrency industry.

Blockchain was originally promoted as technology capable of challenging traditional financial intermediaries.

Now, some of the world's largest financial institutions are adopting the same technology to improve their own operations.

Shay's own career illustrates that transition.

After helping build a major bank with a significant digital asset business, he is now involved in a blockchain-based banking venture focused on real-time payments. N3XT has described its platform as a system for instant, programmable business-to-business payments.

The development could signal a broader transformation in financial services.

The future may not be a simple contest between banks and crypto.

Instead, blockchain could become the common infrastructure on which both traditional financial institutions and cryptocurrency companies compete.

For crypto businesses, that creates a new challenge: the technology that helped them challenge banks may ultimately give those same banks the tools to challenge them back.