In recent years, the financial industry has witnessed a surge of interest in tokenized assets, particularly synthetic tokenized stocks. These digital representations aim to mimic the performance of traditional equities while leveraging blockchain technology to offer faster settlement, broader accessibility, and novel investment possibilities. However, despite the allure of modernity and efficiency, there are compelling reasons to view synthetic tokenized stocks with caution, especially for investors based in the United States.

The concerns raised by market experts, such as Aaron Kaplan, founder of the fintech firm Promethum, revolve around three core issues: the erosion of trust in share ownership, the potential for investor disadvantage, and the undermining of the issuer‑led capital‑markets model that has long underpinned the stability and transparency of U.S. equity markets.

### The Foundations of Trust in Traditional Equity Ownership At the heart of any robust capital market is the principle that a shareholder who purchases a stock acquires a bundle of rights that are legally enforceable and clearly defined. These rights typically include voting power at corporate meetings, entitlement to dividends, the ability to sell the shares on regulated exchanges, and protection under securities law. In the United States, this framework is reinforced by a network of institutions—stock exchanges, custodians, clearinghouses, and regulatory bodies such as the SEC—that collectively ensure that ownership is both transparent and secure. When an investor buys a share of Apple, for example, the transaction is recorded in a centralized ledger maintained by the Depository Trust & Clearing Corporation (DTCC).

The investor’s brokerage holds the share in a custodial account, and the investor enjoys the full suite of shareholder rights. This model has earned global admiration because it provides certainty: the investor knows that the share they hold is a direct claim on the underlying company.

### How Synthetic Tokenized Stocks Alter the Ownership Equation Synthetic tokenized stocks differ fundamentally from traditional shares. Rather than representing an actual, registered ownership interest in a corporation, a synthetic token is a derivative contract that tracks the price movements of the underlying stock.

The token is typically issued by a third‑party platform that promises to deliver the economic exposure to the stock’s performance, but the token itself does not confer legal ownership of the underlying shares. Because the token exists on a blockchain, its ledger is decentralized and often operates outside the jurisdiction of traditional regulators.

The platform issuing the token may hold the actual shares in a pooled account, but investors generally have no direct claim to those shares. Instead, they rely on the platform’s promise to honor the token’s value, which introduces a layer of counterparty risk that does not exist in the conventional market. ### Erosion of Investor Trust Aaron Kaplan emphasizes that this shift from direct ownership to a synthetic claim undermines the trust that investors place in the market.

Trust is not merely a feeling; it is a concrete expectation that legal rights will be upheld, that dividends will be paid, and that voting rights will be exercisable. Synthetic tokens often lack these guarantees. For instance, if a platform fails to maintain the requisite pool of underlying shares, token holders may find themselves unable to redeem their tokens for the actual stock or its cash equivalent. Moreover, the lack of voting rights means that token holders have no voice in corporate governance, stripping away a fundamental aspect of shareholder participation.

The erosion of trust can have broader systemic consequences. When investors doubt the integrity of their holdings, they may become reluctant to allocate capital, leading to reduced liquidity and higher cost of capital for companies. In the United States, where capital markets are a critical engine of economic growth, preserving investor confidence is paramount. ### Disadvantaging U.S.

Investors Synthetic tokenized stocks also tend to short‑change American investors in several concrete ways. First, the pricing of synthetic tokens can be less transparent than that of listed shares. While exchange‑traded stocks are priced through a continuous auction mechanism that reflects real‑time supply and demand, synthetic tokens often rely on pricing algorithms or reference indices that may lag or be subject to manipulation. Second, regulatory protections that shield U.S.

investors—such as the ability to sue for misrepresentation, the requirement for disclosures, and the oversight of market manipulation—may not apply to synthetic token platforms, especially if those platforms operate offshore or under a different regulatory regime. This regulatory gap leaves investors with fewer avenues for recourse if the platform engages in fraudulent behavior or suffers a security breach. Third, tax treatment of synthetic tokens can be ambiguous.

In the U.S., capital gains on traditional stocks are subject to well‑defined tax rules. Synthetic tokens, however, may be classified as commodities, futures, or even foreign assets, each carrying distinct tax implications.

This ambiguity can result in unexpected tax liabilities or the need for costly professional advice. ### Undermining the Issuer‑Led Capital‑Markets Model The United States has long relied on an issuer‑led model, where companies raise capital by directly issuing shares to the market.

This model aligns the interests of issuers and investors: companies must meet disclosure standards, adhere to corporate governance best practices, and provide regular financial reporting. In return, investors receive a clear, legally enforceable claim on the company’s equity. Synthetic tokenized stocks bypass this issuer‑led process. The tokens are typically created by third‑party platforms that do not involve the underlying company in the issuance.

Consequently, the company does not benefit from the capital raised through token sales, and the token holders do not gain any of the rights that would normally accompany a direct equity stake. This disconnect weakens the feedback loop between capital providers and capital users, potentially distorting price discovery and reducing the incentives for companies to maintain high standards of transparency and accountability. ### Potential Benefits and Mitigating Strategies It would be disingenuous to claim that synthetic tokenized stocks have no merit.

They can democratize access to high‑priced stocks, enable fractional ownership, and provide 24/7 trading on global networks. For investors in jurisdictions with limited market access, these tokens can serve as a gateway to diversified portfolios. Nevertheless, the benefits must be weighed against the risks. Mitigating strategies could include: 1.

**Regulatory Alignment**: Authorities such as the SEC could extend existing securities regulations to cover synthetic tokens, ensuring that platforms must register, disclose material information, and maintain adequate reserves of the underlying shares. 2. **Custodial Transparency**: Platforms could adopt third‑party custodians subject to regular audits, providing investors with verifiable proof that the underlying shares are fully backed. 3.

**Investor Education**: Clear communication about the differences between synthetic tokens and actual shares—including rights, risks, and tax implications—can empower investors to make informed decisions. 4. **Hybrid Models**: Some innovators are exploring tokenized shares that retain legal ownership rights, combining blockchain efficiency with traditional shareholder protections.

### Conclusion Synthetic tokenized stocks represent an intriguing evolution in the way investors can gain exposure to equity markets, but they also introduce a set of challenges that threaten the foundational trust, fairness, and structural integrity of U.S. capital markets.

As Aaron Kaplan notes, the synthetic model cheapens the confidence investors have long placed in the certainty of share ownership, potentially shortchanging American investors and eroding the issuer‑led framework that has made U.S. markets a global benchmark.

For investors, the prudent approach is to scrutinize any synthetic token offering with the same rigor applied to traditional securities: verify the platform’s regulatory status, understand the exact nature of the rights (or lack thereof) attached to the token, assess the transparency of underlying asset backing, and consider the tax consequences. Until robust regulatory safeguards and transparent custodial practices become standard, synthetic tokenized stocks should be approached with caution, and traditional equity ownership remains the safest, most reliable avenue for participating in the growth of American companies.