The structural case for on-chain equity instruments built around the real demands of DeFi, arbitrage, and cross-border capital access.
As tokenization of public equities gains momentum, a central architectural debate emerges: should equities be represented on-chain through native tokenization or synthetic structures?
The comparison between native tokenization of public equities and tokenization of synthetic structures for public equities is often framed incorrectly. The question is not which model is ultimately superior. Each serves a different category of market problem.
Native tokenization is primarily a post-trade infrastructure improvement. It modernizes the settlement and custody systems that underpin traditional capital markets. On the other hand, synthetic tokenized equities address a different challenge entirely, which is how to enable equities to function inside on-chain financial markets.
These two objectives overlap only partially. When an architecture optimized for traditional market infrastructure is used to power on-chain financial activity, structural mismatches emerge, and vice versa. Understanding the distinction requires starting with the structural limitations that exist in global financial markets today.
The structural gaps in global capital markets
Global equity markets are among the most liquid and efficient ever built. Yet for a growing segment of investors interacting through crypto infrastructure, access to those markets remains structurally limited. The barrier is not informational. It is architectural.
There are three categories of structural friction that define the gap between traditional capital markets and on-chain financial systems.
- Settlement architecture built for intermediaries:
Traditional equities move through multi-layer settlement infrastructure involving brokers, custodians, clearing houses and central securities depositories. While this system ensures legal certainty, it was not designed for real-time programmable financial markets.
Batch settlement cycles, corporate action processing, and issuer-driven cap table management introduce latency that is incompatible with real-time financial logic.
- Fragmented access across jurisdictions
For large portions of the global retail population, direct participation in foreign equity markets remains expensive or restricted. Brokerage infrastructure, capital controls, and regulatory fragmentation create persistent barriers for cross-border investors.
Crypto rails have demonstrated how capital can move globally and continuously, but traditional equity infrastructure remains largely geographically segmented.
- Incompatibility with on-chain financial activities
A rapidly expanding segment of capital markets activity now occurs on-chain. Decentralized finance, automated lending markets, algorithmic trading systems, and cross-venue arbitrage all require assets that can interact with smart contracts in real-time.
Traditional equity instruments, even when digitized, were never designed to operate within these programmable environments. Such structural gaps explain why tokenization has emerged as a potential bridge between traditional markets and on-chain finance.
But not all tokenization models address the same category of problem. Tokenized equity are often discussed as a single innovation. In reality, two distinct architectural approaches exist. Each designed for a different objective.
Native tokenization: modernizing market infrastructure
Native tokenization places the actual equity instrument on-chain, embedding shareholder rights, corporate actions, and ownership records directly into the token.
This model aims to modernize the infrastructure of traditional markets by:
- Reducing settlement layers
- Improving transparency
- Digitizing cap tables
- Streamlining post-trade operations
In this sense, native tokenization functions as an evolution of the existing financial system’s plumbing, improving at the level of central securities depositories or clearing infrastructure.
Synthetic tokenization: enabling new on-chain capabilities
Synthetic tokenized equities follow a different design. The underlying equity assets, whether traditional instruments or natively tokenized instruments, are held within a regulated structure while a derivative token referencing the asset’s market price circulates on public blockchains.
This architecture separates:
- Legal ownership of the asset
- The on-chain instrument used in financial activity
The result is a token that behaves like a standard crypto asset whole still referencing real underlying equities. This distinction is critical because it determines which category of market problem each architecture can solve.
Where native tokenization encounters structural limits
Native tokenization offers clear advantages for improving traditional financial infrastructure. But when the same structure is used inside on-chain financial systems, several structural frictions appear. These frictions are not implementation problems. They arise from the design requirements of representing the real equity directly on-chain.
- Collateral and DeFi integration:
DeFi protocols require assets that behave as predictable, self-contained tokens. Native tokenized equities carry additional state changes driven by corporate actions such as dividends, stock splits, and cap table updates.
These events occur within legacy settlement cycles and must be reflected on-chain through issuer-driven updates. For lending protocols relying on real-time valuation and liquidation logic, this creates operational complexity and potential timing mismatches during periods of volatility.
- Arbitrage efficiency:
Synthetic tokenized equities introduce a mechanism that does not naturally exist in purely native tokenization models, which is structured arbitrage between on-chain synthetic equity markets and traditional equity markets, whether tokenized or not.
Because synthetic tokens reference the price of an underlying equity while trading freely on blockchain markets such as decentralized exchanges, temporary price deviations can emerge between the synthetic instrument and the underlying stock. This dynamic create arbitrage opportunities and the arbitrage activity helps align prices across both systems while providing additional market liquidity, which has been the major volume driver of the tokenized public equity market today.
Without synthetic token structures, these arbitrage dynamics would not arise in the same form. A similar mechanism could exist through wrapped equities traded on decentralized exchanges. However, such structures typically rely on cross-chain bridges, custodial wrappers, or fragmented liquidity pools. These operational frictions make arbitrage slower and less capital efficient, which in turn limits liquidity formation. Synthetic tokenized equities avoid these constraints by creating a clean on-chain trading instrument.
- Cross-border distribution:
Direct on-chain representations of regulated securities frequently require compliance checks at multiple stages of transfer, particularly across jurisdictions. This can reintroduce the same friction tokenization aims to remove. These constraints do not invalidate native tokenization but simply illustrate that its design priorities differ from the operational requirements of on-chain financial markets.
Why synthetic tokenized equities fit on-chain markets
Synthetic tokenized equities solve the specific category of problems that arise when equities interact with on-chain DeFi ecosystem. The key mechanism is the separation of the underlying asset from the on-chain instrument.
The underlying equity position is held within a regulated structure, typically through a special purpose vehicle (SPV). The token circulating on-chain references the asset’s market price but behaves as a standard blockchain asset. This design produces several advantages:
- Clean collateral mechanics because these tokens does not carry issuer-driven corporate action state changes.
- Unified on-chain liquidity because all trading activity occurs within a single blockchain environment rather than across wrapped versions or bridged representations.
- Simplified global access because compliance obligations are concentrated at the point of minting where the underlying asset exposure is created.
Scaling distribution requires regulated infrastructure
The practical constraint on scaling synthetic tokenized equities is not technical. It is regulatory. Distributing compliant synthetic equity products across local markets requires regulated infrastructure at the point of origination a legal structuring and liability framework that enables exchanges and brokers to offer these instruments within their own regulatory perimeter, without each building their own regulated foundation from the ground up.
Ondo Finance’s Global Markets platform, which launched in September 2025 and reached over $320 million in assets within weeks, illustrates the scale of latent demand this model addresses. By offering on-chain representations of US stocks and exchange-traded funds (ETFs) with the underlying held in custody at US broker-dealers the platform provided non-US investors across Asia-Pacific, Europe, Africa, and Latin America with structured access to equities they were previously unable to reach efficiently. Products of this kind scale only when distribution infrastructure matches the instrument’s design.
21X provides that infrastructure. As Europe’s first fully regulated distributed ledger technology (DLT) trading and settlement system licensed by BaFin, Germany’s Federal Financial Supervisory Authority, following an 18 – month process involving the Deutsche Bundesbank, the European Securities and Markets Authority (ESMA), and the European Central Bank (ECB) in December 2024 21X enables exchanges and brokers to distribute tokenized equity products within a compliant European framework.
“The question for tokenized equities is not whether the underlying is real,”
notes the 21X team.
“It is whether the structure governing the token can meet the operational demands of a global, on-chain capital market. That is the problem compliant infrastructure exists to solve.”
Conclusion
Tokenized equities are often evaluated as a single technological innovation. In reality, they represent two different architectural approaches addressing two different categories of market problem.
Native tokenization improves the infrastructure of TradFi markets by digitizing ownership records and settlement processes. Synthetic tokenization enables equities to function as programmable instruments inside on-chain financial systems.
Both architectures have roles to play in the evolution of global capital markets. But when the objective is to support the emerging ecosystem of DeFi, arbitrage trading, and borderless capital access, synthetic token structures provide the operational characteristics that these markets require.
For institutions, exchanges, and brokers entering the tokenized equity space, the decisive variable is therefore not simply whether an asset is tokenized but how the token itself is structured.
To explore how 21X’s regulated infrastructure enables the compliant distribution of tokenized equity products for exchanges and brokers across Europe, contact the 21X partnerships team directly at 21x.eu.
