Seventeen major banks recently committed to The Clearing House's on-chain tokenized deposit network, aiming to connect blockchain activity with traditional payment systems, but a deeper trend reveals why financial institutions are choosing to build isolated networks instead of embracing the open infrastructure that decentralized finance (DeFi) already offers. JPMorgan, Citi, and Wells Fargo are each constructing their own proprietary blockchains, fragmenting the very payment landscape that cryptocurrency was designed to unify.

What Are Tokenized Deposits and Why Do Banks Prefer Them?

A tokenized deposit represents a claim on a specific bank, redeemable only among that bank's own clients within its own system. This structure allows banks to introduce blockchain technology while maintaining the compliance, identity verification, liquidity management, and risk controls they have spent decades building. The real-world assets (RWA) market has surged to an all-time high exceeding $38 billion, while stablecoin market capitalization has climbed past $298 billion, creating momentum similar to the DeFi boom of summer 2021.

The irony is stark: banks are not choosing proprietary rails because open alternatives do not exist. They are choosing them because open alternatives do not keep them in control. Wesley Rios, US and LATAM partnerships lead at Morph, a stablecoin payments and on-chain finance network, spent close to two decades working at Citi, JPMorgan, and Mastercard before transitioning to the crypto industry, giving him a unique vantage point on this institutional behavior.

"My concern would be if every bank builds its own closed network and we end up recreating exactly the same fragmentation we already have today," Rios explained.

Wesley Rios, US and LATAM Partnerships Lead at Morph

How Does This Fragmentation Compare to Existing Payment Systems?

The current landscape mirrors the fragmentation that already plagues traditional finance. JPMorgan operates Kinexys, Citi runs Citi Token Services, and Wells Fargo is planning to roll out a proprietary blockchain platform for its corporate clients. Each network solves the same problem independently, and none can communicate with the others. This creates a scenario where a business settling payments through one bank's blockchain cannot easily transact with counterparties using another bank's system.

In contrast, stablecoins and open DeFi infrastructure offer portability. A stablecoin settled through a non-custodial platform like Morph Payments, which launched on August 12, moves freely across wallets, platforms, and borders without requiring both parties to bank with the same institution. Morph Payments lets businesses and freelancers accept and settle stablecoin payments directly into their own wallets, without an intermediary holding the funds.

Steps to Understanding the Coexistence of Tokenized Deposits and Stablecoins

• Tokenized Deposits for Existing Relationships: These serve as a natural extension for customers already embedded in a bank's ecosystem, particularly large corporations with deep relationships with institutions like JPMorgan or Citi that want on-chain functionality within their existing banking relationship.
• Stablecoins for Cross-Border Flows: Stablecoins tend to win in scenarios where portability matters most, such as cross-border payments involving multiple parties that do not bank with the same institution, reducing settlement delays and intermediary costs.
• Infrastructure Interoperability as the Missing Link: The real challenge is not the existence of infrastructure but the incentive structure; banks must choose to connect their systems to one another and to crypto-native systems for true interoperability to emerge.

Rios sees tokenized deposits and stablecoins serving two distinct customer segments for the foreseeable future. "Tokenized deposits are a very natural extension for an existing bank customer," he noted, while stablecoins address the pain points of international businesses dealing with expensive cross-border payments, multiple intermediaries, and settlement delays.

"Over time, I don't think one necessarily wins, and the other disappears. I think they coexist," Rios stated.

Wesley Rios, US and LATAM Partnerships Lead at Morph

Will One Payment System Eventually Dominate?

History suggests that payment systems rarely follow a winner-take-all pattern. Credit cards did not eliminate bank accounts, and automated clearing houses (ACH) did not disappear once real-time payments arrived. By this logic, tokenized deposits and stablecoins are unlikely to produce a single dominant outcome either. However, coexistence depends entirely on whether banks choose to connect their systems to one another and to decentralized infrastructure.

Rios envisions a future where the customer does not know or care whether a payment originated as a bank deposit, a tokenized deposit, or a stablecoin. "The infrastructure underneath should handle it," he explained. Yet achieving this seamless experience requires banks to relinquish some control, a step many institutions have been reluctant to take.

The fundamental tension remains unresolved: what is missing is not the technology. It is the incentive for banks to give up control long enough to use it. As the real-world assets market continues to grow and stablecoin adoption accelerates, the question of whether financial institutions will prioritize interoperability over institutional control will shape the future of decentralized finance and on-chain payments for years to come.