Some major financial institutions on Wall Street are quietly migrating parts of the financial system to blockchain platforms, transforming tokenization from a cryptocurrency talking point into an institutional strategy. From BlackRock's tokenized treasury fund to JPMorgan's blockchain settlement infrastructure, key financial players are increasingly experimenting with around-the-clock transfers, faster settlements, and on-chain asset management.
However, investor Kevin O’Leary states that the biggest hurdle is no longer technology, but regulation.
Wall Street Deeply Engaged in Tokenized Finance

Large financial institutions are accelerating efforts to bring traditional financial products onto blockchain-based infrastructure by 2026. BlackRock's tokenized money market fund BUIDL has partnered with Securitize and BNY Mellon to launch on Ethereum, allowing qualified investors to access yield-generating treasury exposure with 24/7 transfers and on-chain settlements.
Traditional banks are also expanding blockchain-based financial infrastructure behind the scenes. This push is not limited to cryptocurrency exchanges and ETFs; an increasing number of companies are targeting the core infrastructure of capital markets, including issuance, settlement, and shareholder services. All these initiatives indicate that tokenization is shifting from a crypto experiment to an institutional financial strategy.
O'Leary Points Out Regulatory Hurdles

Despite the strong momentum, Kevin O’Leary warns that most institutions remain reluctant to fully embrace tokenized assets without a clear regulatory framework. He stated, “Tokenization will never be adopted by institutional index investors. Bitcoin won’t either, because it remains a fringe asset in the eyes of large investors.”
He noted that institutions trust regulated market infrastructures like the New York Stock Exchange more, but remain cautious about tokenized markets without comprehensive federal oversight. “97% of the market's value is just Bitcoin and Ethereum,” he said, adding that many smaller tokens have already taken a hit.
Rather than speculative crypto assets, O’Leary believes the bigger opportunity lies in the adoption of enterprise blockchain. “Show me the adoption of those platforms that become moats,” he said.

