BlackRock Brings $311B ICS Money Market Funds Onchain in Europe via Ethereum Tokenized Share Classes

BlackRock is expanding deeper into Europe's onchain markets, unveiling tokenized share classes for portions of its Institutional Cash Series (ICS) money market funds, which collectively manage $311 billion. The rollout marks the firm's first onchain access to its fund range in Europe. The firm introduced 12 tokenized share classes across six ICS funds spanning euro, British pound and U.S. dollar strategies. Investors can choose between distributing and accumulating versions. The tokens are issued on Ethereum through Kinexys, J.P. Morgan's blockchain unit. Kinexys is responsible for minting and burning and serves as the link between onchain tokens and the traditional shareholder register. Each token maps to a fund share, while the official shareholder register remains with the fund's transfer agent. BlackRock said smart contracts allow positions to move between approved investor wallets, enabling 24/7 peer-to-peer transferability and near real-time visibility. The launch signals a move beyond pilots toward production-grade tokenized fund access in Europe, combining blockchain-based efficiency with regulated fund structures. BlackRock is pitching the tokenized share classes for corporate treasury operations, digital collateral, and distribution through banks and wealth platforms, where faster settlement and improved transparency are valuable. "Tokenization has moved from concept to execution," said Kara Kennedy, global head of market development at Kinexys. Beccy Milchem, BlackRock's Global Head of Cash Distribution, described the rollout as "an important evolution in how investors access and manage cash." The underlying vehicles are public debt constant NAV and low-volatility NAV money market funds under Europe's UCITS regime. The tokenized share classes are aimed at professional and qualified clients rather than retail investors, and are available in Bermuda, Estonia, France, Germany, Ireland, Lithuania, Luxembourg, Malta, the Netherlands, Singapore, Spain, Sweden and the UK. Hannah Winter, BlackRock's Head of Digital Cash, said the tokenized shares maintain existing standards for capital preservation, liquidity and risk management. The ICS launch follows a separate BlackRock rollout a day earlier that recorded tokenized money market funds on Solana, Ethereum and Stripe's Tempo, a product geared toward stablecoin reserve management with Securitize acting as transfer agent. The firm's broader buildout traces back to BUIDL, its tokenized fund launched on Ethereum in March 2024 with a $5 million minimum. BUIDL has since expanded to eight networks and now manages more than $2.6 billion. BlackRock executives, including CEO Larry Fink and COO Rob Goldstein, have repeatedly framed tokenization as "the next major evolution in market infrastructure." One key detail remains undisclosed: while the new ICS share classes sit alongside $311 billion of existing assets, BlackRock has not said how much it expects to migrate onchain. The move adds another high-profile institutional endorsement for tokenized fund infrastructure, pairing UCITS-regulated vehicles with blockchain-native settlement and transfer features and underscoring closer collaboration between asset managers and banks' blockchain platforms as tokenization shifts from experimentation to scalable products.