BlackRock Enhances Money Market Fund for Stablecoin Issuers

BlackRock, one of the world’s largest investment management firms, has taken a significant step in the cryptocurrency sector by revamping its money market fund to cater specifically to stablecoin issuers. The fund, now named the BlackRock Select Treasury Based Liquidity Fund (BSTBL), is designed to align with the new regulatory framework established by the GENIUS Act, which was signed into law in July 2025, setting federal guidelines for stablecoins.

This updated fund aims to provide safer and more liquid investment options for stablecoin issuers, who typically invest customer funds in secure, easily redeemable assets. To better accommodate clients across various time zones, BlackRock is also extending trading hours for this fund.

Strategic Focus on Reserve Management

Jon Steel, the global head of product and platform for BlackRock’s cash management division, emphasized the firm’s ambition to become a leading reserve manager for stablecoin issuers. In an interview with CNBC, he stated, “We want to be, and we believe we are, a preeminent reserve manager.” BlackRock has already established itself as a key partner for Circle, the second-largest stablecoin issuer, by managing a significant portion of its reserve fund. Now, the firm is poised to expand these reserve management services to additional issuers within the rapidly growing market.

The BSTBL fund not only supports stablecoin issuers but is also accessible to institutional investors, including pension funds and endowments. This dual focus aims to enhance BlackRock’s presence in the digital asset space, creating new business opportunities while meeting the evolving needs of its clients.

Growth of the Stablecoin Market

The stablecoin market has seen remarkable growth, with the global market capitalization surpassing $316 billion. Analysts predict that total stablecoin issuance could rise to approximately $4 trillion by 2030. This rapid expansion has prompted calls for more robust regulatory measures to ensure trust and stability in the sector.

Michael Barr, a member of the Board of Governors of the Federal Reserve, has advocated for specific regulations to safeguard the stablecoin market. He acknowledged the potential of stablecoins but stressed the necessity for regulatory frameworks that protect households, businesses, and the financial system as a whole. Barr praised the GENIUS Act for laying foundational rules, while urging regulators to address remaining gaps to mitigate risks such as market disruptions.

BlackRock’s initiative to revamp its money market fund aligns with its broader strategy to engage with the burgeoning digital asset market. The company has previously ventured into cryptocurrency with offerings like a Bitcoin ETF and an Ethereum ETP. Additionally, it operates BUIDL, the world’s largest tokenized money market fund, which operates on a blockchain platform around the clock.

CEO Larry Fink has expressed optimism about the future of tokenization, viewing it as an exciting opportunity to bridge traditional finance with the digital asset sector. With over $4.5 trillion already held in digital wallets, Fink anticipates substantial growth in this market in the coming years.

As stablecoins continue to gain traction and tokenization becomes a fundamental trend, BlackRock is positioning itself as a leader in the digital asset landscape, ready to adapt and innovate to meet the needs of a rapidly evolving financial environment.