South Korea's largest bank, KB Kookmin Bank, has announced that it will launch a blockchain-based corporate payment service on JPMorgan's Kinexys blockchain for import and export companies.

 

According to Yonhap, a local news agency, the service is being implemented under the "Business Agreement for Blockchain Remittance Services for Cross-Border Payment Innovation" signed by both companies.

 

With the launch of the service, KB Kookmin customers will be able to make cross-border remittances in about 10 countries, including South Korea, the United States, Singapore, Saudi Arabia, India, Thailand, Qatar, the United Arab Emirates, Bahrain, and South Africa.

 

Although Kinexys supports multiple currencies, the partnership will initially focus on U.S. dollar-based cross-border remittances, with a possible expansion to additional currencies in the future.

 

While this is not the first time KB Kookmin has integrated blockchain technology into its financial infrastructure, it is the first South Korean financial institution to use JPMorgan's Kinexys blockchain for corporate payments.

 

KB Kookmin was also one of the first banks in South Korea to show interest in blockchain technology. In 2016, it signed a memorandum of understanding with crypto platform Coinplug to jointly develop blockchain-based foreign exchange and overseas remittance services.

 

In 2021, the bank partnered with blockchain venture capital firm Hashed and technology company Haechi Labs to launch Korea Digital Asset, or KODA, an institutional custody platform for digital assets. KODA has remained a market leader, retaining about 80% of South Korea's institutional digital asset custody market.

 

JPMorgan's Kinexys blockchain continues to gain adoption among major financial institutions, including Qatar National Bank, South Africa's FirstRand Bank, and the National Bank of Bahrain, all of which have adopted the platform for instant cross-border settlements.

 

Mitsubishi Corporation also adopted Kinexys for its cash management system. According to Kazuyoshi Kawakami, treasurer at Mitsubishi Corporation, the move was intended to strengthen the company's liquidity management framework.

 

 

JPMorgan Chase filed paperwork Tuesday with the U.S. Securities and Exchange Commission to launch a new tokenized money market fund on Ethereum, marking the bank's second push into blockchain-based investment products and the latest signal that Wall Street is serious about putting traditional finance on-chain.

 

The proposed fund, called the JPMorgan OnChain Liquidity-Token Money Market Fund and carrying ticker JLTXX, would issue digital tokens on the Ethereum blockchain representing shares backed by short-term U.S. Treasuries, cash, and overnight repurchase agreements. The fund's underlying blockchain infrastructure would be operated by Kinexys Digital Assets, the bank's blockchain unit that was formerly known as Onyx.

 

Built for the GENIUS Act

What makes this filing a bit different from typical money-market launches is who it's designed for. JPMorgan has structured JLTXX specifically to satisfy reserve asset requirements under the GENIUS Act, the U.S. legislation aimed at bringing stablecoin issuers under a regulatory framework. In short, the fund is positioned as a yield-bearing reserve vehicle for stablecoin firms looking for compliant, on-chain Treasury exposure.

That's a strategically significant market. Stablecoin supply has surged past $303 billion as of May 2026, with a large chunk of that liquidity sitting idle in exchange wallets generating nothing. When a bank the size of JPMorgan launches a regulated, on-chain money market product, this changes the game for institutional stablecoin issuers.

 

BlackRock Moved First, Then JPMorgan Followed Days Later

Just days before JPMorgan's Tuesday filing, BlackRock, the world's largest asset manager overseeing roughly $14 trillion, submitted its own pair of SEC filings tied to tokenized Treasury products. One of those filings outlined the BlackRock Daily Reinvestment Stablecoin Reserve Vehicle, designed to hold cash and short-term Treasuries and issue what the firm is calling OnChain Shares. Another filing proposed adding an Ethereum-based tokenized share class to its existing $7 billion Select Treasury-Based Liquidity Fund, with BNY Mellon maintaining official ownership records on-chain using ERC-20 token standards.

 

BlackRock CEO Larry Fink has been vocal about this for a while. He's argued publicly that blockchain-based settlement can compress transaction cycles, enable round-the-clock trading, and add transparency to capital markets. The firm is now acting on this, and at scale. BlackRock's existing BUIDL fund already manages more than $2.5 billion across eight blockchain networks including Ethereum, Solana, and Avalanche, and is increasingly being used as collateral across crypto markets.

 

A Market That Has Tripled in a Year

The broader tokenized real-world asset sector has crossed $30 billion in total value, more than tripling over the past twelve months. Tokenized U.S. Treasuries alone represent $14 billion of that, with Ethereum holding over $8 billion of the total. These aren't little numbers anymore.

 

Goldman Sachs and BNY Mellon have also announced tokenization initiatives in recent months. Just last week, JPMorgan's Kinexys platform joined Mastercard, Ripple, and Ondo Finance in completing the first cross-border, cross-bank redemption of a tokenized U.S. Treasury fund, settling the transaction on the XRP Ledger in under five seconds. This is another huge step... it's one thing to file an SEC registration, quite another to actually run a live settlement across borders in the time it takes to read this sentence.

 

The Race Is On

For context on how quickly this space is evolving, a Boston Consulting Group and Ripple joint projection estimates the tokenized asset market could reach $18.9 trillion by 2033. Whether or not that number proves accurate, the direction is pretty clear. Major banks are not waiting for the market to come to them.

 

JPMorgan seeded its first tokenized fund, the OnChain Net Yield Fund (MONY), with $100 million of its own capital after launching it through its $4 trillion asset management unit. JLTXX represents the bank's next step, this time aimed squarely at the emerging stablecoin compliance market rather than traditional qualified investors.

 

The filings from JPMorgan and BlackRock within days of each other are not a coincidence. Regulatory clarity, combined with the sheer scale of idle stablecoin liquidity looking for a compliant home, has created an opening. Wall Street is moving quickly to fill it, and the tokenization race is looking less like a crypto experiment and more like the next phase of institutional finance.

 

Mitsubishi Corporation, one of Japan’s largest trading and industrial companies, has adopted JPMorgan’s Kinexys blockchain network for intragroup U.S. dollar cash management across its global subsidiaries.

 

By leveraging the blockchain deposit accounts (BDAs) feature on JPMorgan’s Kinexys Digital Payments Network, Mitsubishi’s treasury team will be able to automatically move funds in real time between subsidiaries, including those in key financial centers such as Singapore, London, and New York, without the delays typically associated with traditional finance.

 

According to Kazuyoshi Kawakami, treasurer at Mitsubishi Corporation, the goal of this initiative is to strengthen the company’s liquidity management and resilience across its subsidiaries.

 

“Our liquidity management is a core source of credit strength. As we develop and operate businesses globally across a wide range of industries, it is essential that funds raised in the market and cash generated through our operations can be allocated efficiently throughout our consolidated group,” Kawakami said.

 

“As we pursue stable and sustainable growth through investment, trading, and other business activities, we believe our liquidity management must continue to evolve. Instant and programmable payments can support this while also strengthening our resilience during periods of market stress. We expect this initiative to represent an important step in enhancing our liquidity management framework.”

 

In summary, Mitsubishi Corporation is adopting JPMorgan’s Kinexys Digital Payments Network for its global subsidiaries. Because Kinexys operates automatically based on predefined conditions, Mitsubishi’s treasury team will be able to move funds in real time across subsidiaries whenever needed, 24/7, without relying on manual intervention or traditional banking networks that can involve delays.

 

What Is Kinexys?

Kinexys is an enterprise blockchain built by America’s largest bank, J.P. Morgan. It was designed to modernize how money, assets, and financial information move across institutional finance.

 

The Kinexys blockchain comprises three main components:

     1. Kinexys Digital Payments: A permissioned blockchain payments rail and deposit account ledger that enables near real-time transfers of tokenized deposits between institutional clients.

     2. Kinexys Digital Assets: A tokenization platform that brings financial assets (including funds, collateral, debt, and repo instruments) on-chain.

     3. Kinexys Liink: A scalable, permissioned network for exchanging payment-related information across institutions.

 

Since its launch in November 2024, Kinexys has recorded several notable milestones, including processing more than $1.5 trillion in cumulative value and handling approximately $5–7 billion in transactions per day. J.P. Morgan has indicated plans to increase this daily transaction volume to more than $10 billion.

 

Kinexys is also being used by several high-profile institutional clients, including Siemens, BlackRock, Qatar National Bank, and BMW.

 

 

Wells Fargo has filed a trademark application for "WFUSD" with the U.S. Patent and Trademark Office, covering a broad slate of cryptocurrency services.

 

The 'USD" within the filling leads to huge speculation about stablecoins as it follows the same naming convention used by Tether's USDT and Circle's USDC, the two more notable stablecoins account for the vast majority of the roughly $200 billion stablecoin market. Whether Wells Fargo is building toward a consumer-facing stablecoin product, an institutional settlement layer, or something else entirely, is not clear, and all just speculation.

 

The trademark was filed just months after President Trump signed the GENIUS Act into law in July 2025, the first comprehensive federal framework for payment stablecoins in U.S. history. The law opened a clear path for bank subsidiaries to issue dollar-pegged digital tokens under regulatory oversight, and Wells Fargo's trademark application reads like a bank that intends to walk through that door.

 

 

A Long History, A New Gear
Wells Fargo is not a newcomer to blockchain experimentation. Back in 2019, the bank unveiled Wells Fargo Digital Cash, a dollar-linked stablecoin built on R3's Corda blockchain designed to handle internal book transfers and cross-border settlements within its global network. The pilot worked. The bank successfully ran test transactions between its U.S. and Canadian accounts. But it stayed internal, never touching retail customers or external counterparties.

 

That earlier project had a narrow scope to try to reduce friction in the bank's own back-office transfers. The WFUSD trademark filing feels different. The scope covers cryptocurrency exchange services, digital asset transfers, payment processing, tokenization, blockchain transaction verification, and digital wallet services. That is not a description of an internal settlement tool. It is a description of a full-spectrum digital asset platform.

 

Wells Fargo's own research analysts had been tracking the stablecoin market closely well before the trademark filing surfaced. In a note published in May 2025, analysts led by Andrew Bauch wrote that stablecoin momentum had reached what they called "must-monitor levels," pointing to a 16% jump in total stablecoin market capitalization that year and a 43% rise over the prior twelve months. The report flagged payments companies including Mastercard, Visa, and PayPal as stocks with the most strategic exposure to the stablecoin wave. Whether those analysts knew about internal trademark discussions is unclear, but the research and the filing tell a consistent story about where the bank's thinking may have landed.

Wells Fargo is not acting alone. In May 2025, the Wall Street Journal reported that JPMorgan Chase, Bank of America, Citigroup, and Wells Fargo were in early discussions about building a jointly operated U.S. dollar stablecoin, with payment infrastructure providers including Zelle and The Clearing House also at the table. Sources familiar with the matter described the conversations as exploratory, but the ambition was clear: create a bank-backed digital dollar that would compete with the success of crypot-native products.

 

JPMorgan has the most developed track record in this space, having operated JPM Coin since 2019 as an internal settlement instrument for institutional clients. The bank has reportedly settled more than $200 billion in transactions through the system. 

 

The GENIUS Act, which passed the Senate with a bipartisan vote of 68 to 30 and the House 308 to 122 before Trump signed it on July 18, 2025, created the regulatory framework that banks had been waiting for. Under the law, bank subsidiaries can issue payment stablecoins under the supervision of their primary federal banking regulator.

 

Issuers must maintain one-to-one reserves in highly liquid assets like Treasury bills, submit to regular audits, and comply with anti-money laundering and Bank Secrecy Act requirements. The law also gave stablecoin holders priority claims over other creditors in any insolvency proceeding, a significant consumer protection provision.

 

For a bank like Wells Fargo, that framework essentially legalizes and l