March 18, 2026, the U.S. Securities and Exchange Commission (SEC) approved Nasdaq’s rule change allowing certain stocks to be traded and settled in a tokenized format. The following day, the SEC and Commodity Futures Trading Commission (CFTC) jointly issued a milestone interpretive document, formally establishing a crypto asset classification framework. This framework clearly defines tokenized securities as digital securities and clarifies their boundaries with digital commodities, digital collectibles, and payment stablecoins.
This series of intensive actions is not an isolated event, but a clear signal that U.S. regulatory logic is shifting systematically from enforcement-driven to rule-driven. This article provides an in-depth analysis of the SEC’s approval of tokenization, examining the event overview, background timeline, data structure, public opinion, industry impact, and scenario projections to uncover the fundamental reasons behind this move and its spillover effects on the crypto market.
Event Overview
This week, U.S. regulators paved a critical path for compliant trading of tokenized assets. On March 18, the SEC approved Nasdaq’s rule revisions, allowing listed stocks and exchange-traded products to be traded on its main market either as traditional shares or as blockchain-based digital tokens. Initially eligible assets include Russell 1000 Index constituents and ETFs tracking major benchmarks like the S&P 500 and Nasdaq 100.
Shortly thereafter, the SEC and CFTC issued a joint interpretation on March 17, establishing a five-category crypto asset classification framework. The framework specifies:
- Digital securities: Tokenized versions of traditional securities, regarded as securities regardless of their on-chain format.
- Digital commodities: Assets like Bitcoin and Ether, whose value derives from network operation and supply-demand, not considered securities.
- Digital collectibles and utilities: Such as NFTs and membership credentials, generally not classified as securities.
- Payment stablecoins: Stablecoins compliant with the GENIUS Act are not considered securities.
This interpretation resolves a longstanding industry dilemma: when a crypto asset that is not inherently a security becomes a security due to its structure as an investment contract, and when that relationship ends.
The Shift from Enforcement to Rulemaking
The SEC’s policy shift did not happen overnight—it is the result of two years of dramatic swings in regulatory philosophy.
- 2021–2024 (Enforcement Era): Under Chair Gary Gensler, the SEC relied primarily on enforcement. By suing leading exchanges like Coinbase, Binance, and Kraken, and targeting issuers such as Terraform Labs, the SEC sought to establish jurisdiction through precedent. During this period, the SEC initiated over 125 crypto-related enforcement actions, with cumulative fines totaling $6.05 billion.
- Early 2025 (Policy Inflection Point): With the inauguration of a new U.S. administration, regulatory direction changed sharply. Paul Atkins became SEC Chair, explicitly advocating for guiding the industry through rulemaking rather than litigation. In January 2025, the SEC established a crypto task force led by Commissioner Hester Peirce, aiming to build a comprehensive regulatory framework. Subsequently, the SEC withdrew lawsuits or investigations against Coinbase, Binance, and other major institutions.
- Second half of 2025–Early 2026 (Rule Construction): The SEC began systematically resolving legacy issues. In August 2025, the SEC reached a settlement with Ripple on the XRP case, dropping its appeal. In February 2026, the SEC released Staff Accounting Bulletin 122, revising corporate accounting treatment for crypto assets. This week’s classification framework and Nasdaq approval formally established tokenization’s compliant status in mainstream financial markets.
Institutional Demand Meets Regulatory Gaps
The process of tokenization becoming compliant is closely tied to the pace of institutional capital entering the market. According to survey data released by Coinbase and EY-Parthenon in March 2026:
| Metric | Data | Structural Significance |
|---|---|---|
| Institutional allocation intent | 73% of institutional investors plan to increase digital asset allocations in 2026 | Demand side is ready; only compliant access is missing |
| Compliance focus | Proportion prioritizing compliance when choosing custodians soared from 25% in 2025 to 66% | Funds prefer licensed, transparent channels |
| ETF preference | Two-thirds of investors gain crypto exposure via spot ETFs or ETPs | Traditional financial instruments are the entry point of choice for institutions |
| Market structure needs | 78% of institutions believe market structure needs regulatory clarity most | Product approval (like ETFs) alone is insufficient; underlying rules are needed |
These figures reveal a core contradiction: institutions are eager to enter, but are constrained by an ambiguous regulatory environment and fragmented market structure. The SEC’s latest actions aim to resolve this structural bottleneck—capital is ready, but rules are not aligned.
From a market scale perspective, Boston Consulting and others project tokenized asset volumes to reach $16–30 trillion over the next decade. The SEC’s approval of Nasdaq’s rule change allows the most liquid and high-volume U.S. large-cap stocks to enter the tokenization track, directly activating the core asset class.
Public Opinion Breakdown: Optimism, Caution, and Skepticism
Market reactions to the SEC’s move fall into three main camps:
Compliance Infrastructure Providers
See this as an inevitable outcome. With projects like Nasdaq and Kraken collaborating on stock conversion gateways, traditional exchanges need compliant on-chain settlement layers. SEC approval removes legal barriers for these technologies. They emphasize that the real value of tokenization lies in 24/7 trading, shortened settlement cycles (T+0), and atomic swaps.
Traditional Financial Institution Attorneys
Focus on balancing ownership and utility. While the SEC’s classification framework is clear, strictly defining tokenized securities as securities means they must comply with existing disclosure and investor suitability rules. Some legal experts note that strict ownership record requirements (such as whitelists) may conflict with DeFi’s permissionless composability, potentially fragmenting on-chain liquidity.
Some Crypto-Native Users
Fear regulatory overreach. They argue that integrating tokenized securities into traditional settlement institutions (like DTC) merely wraps old systems in new technology, failing to realize blockchain’s decentralization ethos. The reliability of RWA asset pricing, settlement, and liquidation mechanisms under extreme market conditions remains untested.
Industry Impact Analysis: Reshaping CeFi, DeFi, and RWA
The SEC’s actions will generate multi-layered spillover effects across the crypto market:
Impact on CeFi: Accelerating the Fusion of Traditional and Crypto Finance
Nasdaq’s approval will prompt more regulated exchanges (such as NYSE parent ICE, which is developing similar platforms) to launch tokenized stocks and bonds. This directly benefits centralized exchanges with compliant licenses and robust fiat on/off ramps. For platforms like Gate, connecting to emerging compliant RWA liquidity and providing users with secure, convenient trading environments will be the next competitive focus.
Impact on DeFi: The Battle Between Composability and Compliance
On one hand, high-quality RWAs (like U.S. Treasuries and large-cap stocks) used as collateral in DeFi will greatly enhance capital efficiency and scale. Data from Centrifuge shows on-chain U.S. Treasury holders grew from 13,000 in early 2025 to 60,000 by January 2026, confirming this trend.
On the other hand, compliance requirements (such as KYC/AML checks) may force DeFi protocols to introduce permissioned pools or wrapping mechanisms, creating a dual structure of compliant minting and free trading. This will foster a layered market within DeFi, with compliance and application tiers.
Impact on the RWA Track: From Storytelling to Operational Excellence
Experts at DWF Labs point out that 2026 will be the year RWAs must prove themselves. Simply launching new tokens no longer attracts liquidity; projects must solve four core challenges: reliable pricing mechanisms, ample secondary market liquidity, cross-chain composability, and robust exit strategies. Assets lacking genuine price discovery and depth (such as niche real estate or collectibles) will be marginalized.
Future Scenarios: Three Possible Outcomes and Risk Warnings
Based on current facts, we can project several scenarios for the next 12–18 months:
Baseline Scenario: Gradual Integration
The SEC framework becomes a global regulatory model. Traditional and crypto finance connect slowly under compliance rules. Tokenized U.S. Treasuries and top blue-chip stocks become new stable assets for DeFi, with market size steadily growing to hundreds of billions. However, conservative advisory channels and cross-jurisdiction friction keep growth linear, not exponential.
Optimistic Scenario: Accelerated Paradigm Shift
Congress passes a more comprehensive digital asset market structure law (such as the Clarity Act), granting tokenized assets equal legal certainty with traditional assets. Major Wall Street asset managers fully enter the space, actively issuing on-chain fund products. RWA total market capitalization quickly surpasses $1 trillion, tightly linked with spot markets. 24/7 trading becomes mainstream, pressuring TradFi to extend trading hours.
Risk Scenario: Regulatory Reversal and Market Mismatch
Two major risks to watch:
- Political risk: If future U.S. leadership changes trigger another SEC leadership shake-up, current rule-based direction could be disrupted by political intervention, resulting in regulatory rollback.
- Operational risk: Market structure remains immature. As DWF Labs experts warn, if RWA pricing oracles fail during weekends or extreme volatility, cascading liquidations in DeFi protocols could severely damage market confidence, relegating tokenization to a back-office tool rather than a true market revolution.
Conclusion
The SEC’s approval of tokenization marks a regulatory correction for four years of ineffective enforcement and a bet on the next decade’s financial infrastructure. It ends the philosophical debate over whether tokens are securities and initiates a pragmatic race to build compliant liquidity.
For the crypto market, this signals the arrival of a clearer but higher-bar era: professional capability, compliance costs, and operational depth will replace narrative and sentiment as the true moats in the next cycle.
