In recent years, the financial technology sector has introduced a new way of holding equities: synthetic tokenized stocks. These digital representations are marketed as a convenient, blockchain‑based alternative to traditional share ownership, promising faster settlement, fractional buying, and 24/7 trading.

However, beneath the glossy veneer lies a set of structural problems that pose significant risks for American investors and threaten the integrity of the United States capital markets. First, it is essential to understand what makes a token "synthetic" rather than a true digital share.

A genuine tokenized stock is backed by a one‑to‑one custodial relationship with the underlying security. In that model, a regulated custodian holds the physical or electronic share on behalf of the token holder, and every token can be redeemed for the actual share at any time. By contrast, a synthetic token is merely a contractual claim that mirrors the price movements of a stock without any direct ownership of the underlying asset. The token issuer typically enters into a series of derivative agreements—such as total return swaps or forward contracts—to replicate the equity’s performance.

Investors receive the price appreciation (or depreciation) of the stock, but they do not possess the legal title to the share itself. This distinction matters for several reasons.

In the United States, the principle of "full ownership" is a cornerstone of investor confidence. When a shareholder buys a share on a regulated exchange, they acquire a bundle of rights: voting power at shareholder meetings, entitlement to dividends, priority in liquidation, and the ability to transfer the security freely.

Synthetic tokens strip away many of these rights because the token holder is not the registered owner of the underlying share. Voting rights, for instance, remain with the custodian or the issuer of the derivative, not the token holder.

If a company declares a dividend, the synthetic token may receive a cash equivalent, but the process is mediated by the issuer and can be delayed, reduced, or even omitted if the issuer encounters liquidity issues. Aaron Kaplan, the founder of Promethum, emphasizes that this erosion of trust undermines the very foundation of U.S. markets.

Investors rely on the legal certainty that their ownership is absolute and enforceable. Synthetic structures introduce a layer of counterparty risk: the token’s value now depends not only on the performance of the underlying stock but also on the creditworthiness of the entity that issued the synthetic token. Should that entity default, the token could become worthless even if the underlying stock continues to thrive. This is a stark departure from the traditional model, where the only risk is the market price of the share itself.

Moreover, synthetic tokenization sidesteps the issuer‑led capital markets model that has driven the United States’ economic growth for decades. In a conventional offering, a company decides to raise capital by issuing new shares, which are then sold to investors through a regulated process involving underwriters, the Securities and Exchange Commission (SEC), and public exchanges.

This process ensures transparency, provides the issuing company with fresh capital, and aligns the interests of shareholders and management. Synthetic tokens, however, are typically created by third‑party platforms that do not involve the issuing company at all. The company receives no proceeds from the token sale, yet its stock price may be influenced by the synthetic market’s activity. This disconnect can lead to price distortion, reduced market efficiency, and a dilution of the company’s ability to gauge genuine investor demand.

Regulatory oversight further complicates the picture. While the SEC has begun to address digital assets, the current framework does not fully encompass synthetic tokenized securities. Some platforms argue that their tokens are not securities because they do not confer ownership, while others claim exemption under existing regulations.

This regulatory gray area creates uncertainty for investors, who may unknowingly expose themselves to securities law violations, tax complications, and limited recourse in the event of fraud. From a practical standpoint, the promise of 24/7 trading and fractional ownership can be alluring, especially for retail investors who lack the capital to purchase whole shares of high‑priced stocks. Yet the convenience comes at a cost. Liquidity in synthetic token markets is often thin, leading to wide bid‑ask spreads and price slippage.

Because the tokens are not listed on major exchanges, there is no centralized clearinghouse to guarantee settlement, increasing the likelihood of failed trades or settlement delays. In extreme cases, platforms have halted withdrawals or frozen token balances, leaving investors unable to access their funds. To protect American investors, several steps are advisable. First, regulators should clarify the classification of synthetic tokens and enforce robust disclosure requirements, ensuring that investors understand the nature of the product, the associated counterparty risks, and the lack of voting or dividend rights.

Second, platforms offering synthetic tokenized stocks should be required to maintain sufficient collateral and undergo regular stress testing, similar to the safeguards imposed on traditional derivatives dealers. Third, investors themselves must conduct thorough due diligence, treating synthetic tokens as high‑risk instruments rather than simple extensions of the underlying equities. In conclusion, while the allure of blockchain‑based financial innovation is undeniable, synthetic tokenized stocks represent a departure from the trusted, transparent, and investor‑friendly framework that has made U.S.

markets a global benchmark. By substituting genuine ownership with derivative‑based price exposure, these tokens diminish the rights and protections that American shareholders have come to expect. They also bypass the issuer‑driven capital formation process, potentially distorting market signals and weakening the feedback loop between companies and their true owners. Until regulators provide clear guidance and platforms adopt stricter risk controls, synthetic tokenized stocks will continue to pose a significant disadvantage to U.S.

investors, undermining confidence in the very system that has long been celebrated for its fairness and reliability.