JPMorgan Chase & Co. (JPM) CEO Jamie Dimon has never been one to mince words about Bitcoin (BTC), and 2025 was no exception. But while Dimon spent the year publicly savaging cryptocurrency, his bank was quietly building one of the most aggressive blockchain operations in American banking. The gap between what he says and what JPMorgan does has never been wider.
The Public Takedown Tour
Dimon's 2025 media appearances doubled as a greatest-hits compilation of crypto criticism. In a January interview on CBS "60 Minutes," he declared Bitcoin has no intrinsic value and connected it to sex trafficking, money laundering, and ransomware. By July, he'd escalated the metaphor, comparing Bitcoin ownership to smoking. His position on custody was clear: JPMorgan clients could buy digital assets if they wanted, but the bank wouldn't hold them.
It was vintage Dimon—blunt, uncompromising, and seemingly final.
What JPMorgan Was Actually Building
While Dimon delivered his public broadsides, his bank executed a blockchain expansion that would make most crypto-native firms jealous. In mid-December, JPMorgan Asset Management launched the My OnChain Net Yield Fund (MONY), the bank's first tokenized money-market fund built on the Ethereum (ETH) blockchain. JPMorgan seeded it with $100 million before opening it to qualified investors on December 16.
Days later, reports emerged that JPMorgan was considering offering cryptocurrency trading to institutional clients, including both spot and derivatives. This represented a complete reversal from 2017, when Dimon threatened to fire any employee caught trading Bitcoin.
The Institutional Buildout Accelerates
The momentum didn't stop with the tokenized fund. In October, JPMorgan announced plans to let institutional clients use Bitcoin and Ethereum as collateral for secured loans. A month later, the bank officially launched JPM Coin for institutional clients, enabling instant money transfers on Coinbase's Base blockchain.
The competitive pressure was real. BlackRock's BUIDL fund leads the tokenized money-market space with approximately $1.8 billion in assets. The total tokenized treasury market hit roughly $7.3 billion in 2025, representing a 256% year-over-year jump. JPMorgan wasn't just dipping its toes in—it was racing to catch up.
The Quiet Evolution: "Blockchain Is Real"
Dimon's rhetoric around blockchain technology, as distinct from Bitcoin, started shifting noticeably. At the Fortune Most Powerful Women Summit in October, he made a key concession: blockchain technology is legitimate and will see widespread adoption. Later that month at Saudi Arabia's Future Investment Initiative, he went further, acknowledging that crypto technologies including blockchains, stablecoins, and smart contracts represent genuine innovations.
The distinction became clearer with each appearance. Dimon views Bitcoin as speculative nonsense at best and a tool for criminals at worst. But blockchain infrastructure? That's transformative technology for institutional finance. It's a fine line he's walking, but it explains how JPMorgan can trash crypto publicly while building crypto infrastructure privately.
The message from 2025 is clear: ignore what bank CEOs say about Bitcoin, and watch what their institutions are actually building.