BlackRock Brings $311 Billion in European Money Market Funds On-Chain Through JP Morgan's Kinexys

BlackRock Expands Tokenization to European Institutional Cash Funds

BlackRock has taken a significant step in institutional blockchain adoption, launching tokenized share classes for a group of European money market funds collectively managing $311 billion in assets. The move marks the asset management giant's first foray into on-chain fund access on the European continent, executed in partnership with J.P. Morgan's blockchain division, Kinexys.

Structure and Technical Framework

The initiative introduces 12 new share classes spread across six funds within BlackRock's Institutional Cash Series. The funds span euro, sterling, and U.S. dollar strategies, each available in both distributing and accumulating formats. Tokens are minted on the Ethereum blockchain, with Kinexys serving as the operational bridge between on-chain activity and the conventional share registration system — handling both the minting and burning of tokens.

Importantly, each token corresponds to an actual share in the underlying fund, and the official shareholder register remains under the management of the fund's designated transfer agent. Smart contracts govern the transfer of holdings between pre-approved investor wallets, enabling round-the-clock peer-to-peer transfers and near real-time portfolio visibility.

"Today's launches represent an important evolution in how investors access and manage cash, while helping modernise capital markets infrastructure," said Beccy Milchem, Global Head of Cash Distribution and Head of the International Cash Management business at BlackRock.

Kara Kennedy, global head of market development at Kinexys, echoed that sentiment, stating that "tokenization has moved from concept to execution."

Who Can Access These Products

The tokenized share classes are designed exclusively for professional and qualified clients — retail investors are excluded. Availability spans 13 jurisdictions: Bermuda, Estonia, France, Germany, Ireland, Lithuania, Luxembourg, Malta, the Netherlands, Singapore, Spain, Sweden, and the United Kingdom.

The underlying funds operate as public debt constant net asset value (CNAV) and low volatility NAV money market funds, regulated under Europe's UCITS framework. BlackRock's Head of Digital Cash, Hannah Winter, noted that the tokenized versions maintain identical standards for capital preservation, liquidity, and risk management as their traditional counterparts.

BlackRock highlighted corporate treasury management, digital collateral, and bank and wealth distribution channels as the primary use cases it anticipates the new structure will address.

Context Within BlackRock's Broader Tokenization Strategy

The European launch follows closely on the heels of another major move — just one day earlier, BlackRock issued tokenized money market funds recording ownership on Solana, Ethereum, and Stripe's Tempo platform, with Securitize acting as transfer agent, targeting stablecoin reserve management applications.

This latest development builds on a trajectory the firm has been advancing since March 2024, when it launched BUIDL — a tokenized fund on Ethereum with a $5 million minimum investment threshold. BUIDL has since expanded across eight blockchain networks and currently manages more than $2.6 billion in assets.

BlackRock CEO Larry Fink and COO Rob Goldstein have framed the broader tokenization effort as "the next major evolution in market infrastructure," signaling that these product launches reflect a deliberate, long-term strategic direction rather than an isolated experiment.

What to Watch

While the ICS tokenized share classes launch against a $311 billion base of existing assets, BlackRock has not disclosed what proportion of that capital it expects to migrate on-chain. Analysts and market observers will likely track adoption rates across the eligible jurisdictions, particularly among corporate treasury desks seeking greater flexibility in cash management.

The simultaneous expansion across European and U.S. markets, combined with multi-chain deployment strategies, suggests the infrastructure for institutional-grade tokenized assets is maturing rapidly. How quickly demand develops among qualified institutional clients — and whether other major asset managers accelerate their own tokenization timelines in response — are key developments worth monitoring in the months ahead.