Larry Fink Outlines the Future of Tokenized Markets — But Legal Barriers Still Stand in the Way
Larry Fink, CEO of BlackRock, outlined a detailed vision for the future of tokenized financial markets in his 2026 annual investor letter, describing tokenization as a major upgrade to the global financial system. However, despite growing institutional interest, several existing laws and regulatory frameworks still prevent large-scale adoption of tokenized assets.
BlackRock, which manages approximately $14 trillion in assets, is already active in digital assets and tokenized funds. Fink’s message was not theoretical — it reflected a market infrastructure that large financial institutions are already beginning to build. But the legal system has not yet caught up with the technology.
Barrier 1: The 1982 Tax Law Affecting Tokenized Bonds
One of the biggest obstacles comes from the Tax Equity and Fiscal Responsibility Act (TEFRA) of 1982, a law originally designed to prevent the use of bearer bonds for tax evasion and money laundering.
Today, that same law unintentionally creates problems for tokenized bonds issued on public blockchains. Because blockchain transfers can resemble bearer bond transfers (ownership determined by whoever holds the asset), tokenized bonds may face severe tax penalties under current law. These include:
- Denial of interest deductions for issuers
- Excise taxes at issuance
- Capital gains taxed as ordinary income
- 30% withholding tax on interest
Fixing this issue would require Congress to update the tax code to recognize blockchain-based bond ownership records as valid financial registries.
Barrier 2: Regulations Built Around Financial Intermediaries
The current securities regulatory system was designed around intermediaries such as brokers, custodians, and clearing houses. Tokenized assets, however, can be issued, traded, and settled directly on blockchain networks without traditional intermediaries.
Because of this, blockchain infrastructure providers are often treated under regulation as if they were traditional financial intermediaries, even when they do not hold or control customer assets. This creates high compliance costs and regulatory uncertainty, especially for smaller firms trying to build tokenization platforms.
Barrier 3: Custody Rules Designed for Paper Certificates
Another major barrier comes from custody rules under the Investment Company Act of 1940, particularly Rule 17f-2, which was written for physical stock and bond certificates stored in bank vaults.
Tokenized assets use digital wallets, smart contracts, and cryptographic security instead of physical certificates. However, current custody regulations still assume physical asset storage and traditional custodians. Until regulators update these rules to recognize blockchain-based custody systems, tokenized funds face compliance challenges.
Barrier 4: Asset Classification and Regulatory Authority
Perhaps the most important issue is legal classification. When a financial asset is issued or traded on a blockchain, regulators must determine:
- Is it a security?
- Is it a commodity?
- Which regulator oversees it?
- What compliance rules apply?
The SEC and CFTC recently issued a joint interpretation classifying several digital assets as commodities, but this interpretation is not permanent law. Only legislation such as the CLARITY Act can formally define these classifications in statute.
Without clear legal classification, financial institutions face uncertainty because regulatory treatment can change depending on the administration or regulatory leadership.
What This Means for Financial Institutions
According to industry surveys, regulatory uncertainty is the main reason institutional investors have not fully entered digital asset markets — not technology risk or market volatility.
Currently, less than 0.1% of global assets are tokenized. This is not due to lack of demand, but because the legal and regulatory framework was built for traditional financial systems and has not yet been fully updated for blockchain-based finance.
