토큰 분류가 실패하는 이유: 옥스퍼드의 통합 암호화폐 규제 사례

토큰 분류 체계의 문제

Since the emergence of ICOs and tokenized fundraising, regulators have attempted to categorize digital assets into discrete buckets such as utility tokens, security tokens, and payment tokens. In theory, this approach allows tailored regulation based on a token’s function. In practice, it has produced fragmentation, legal ambiguity, and regulatory arbitrage.

Token taxonomy varies widely by jurisdiction. A token considered a utility asset in one country may be treated as a security in another. This inconsistency complicates issuance, trading, custody, and compliance, forcing companies to design products around regulatory loopholes rather than economic function.

옥스퍼드의 핵심 주장: 분류는 잘못된 출발점

The Oxford researchers argue that attempting to define what a token “is” before regulating how it is used creates unnecessary complexity. Many digital assets simultaneously exhibit characteristics of multiple financial instruments depending on context, user behavior, and market conditions.

A single token can function as:

• 플랫폼 내 결제 메커니즘,
• 서비스 접근에 필요한 유틸리티,
• 그리고 이익을 위해 거래되는 투자 수단.

This functional overlap makes rigid classification increasingly unworkable at scale.

라벨이 아니라 사용이 위험을 주도한다

A central insight of the research is that regulators should focus on **how tokens are actually used**, not how they are marketed. Regardless of stated intent, most cryptocurrencies are designed to be transferable, tradable, and liquid.

The researchers point to the consistent presence of secondary markets and speculative trading as evidence that profit expectation is not an exception, but a core feature of crypto markets. Even assets framed as utilities often trade freely against major currencies such as Bitcoin, reinforcing their investment characteristics.

투자자 보호와 시장 투명성

From a regulatory perspective, inconsistent token classification undermines investor protection. When similar assets are treated differently under the law, disclosure standards, compliance obligations, and enforcement outcomes diverge without clear justification.

A unified regulatory framework could standardize baseline protections across the market, reducing confusion for both investors and issuers while improving supervisory clarity.

집행 조치에서 얻은 교훈

Regulatory bodies such as the U.S. Securities and Exchange Commission have repeatedly relied on ex-post enforcement to clarify token classification. These actions often result in penalties, forced refunds, or retroactive compliance obligations, increasing uncertainty for market participants.

Oxford’s analysis suggests that such outcomes are a symptom of flawed taxonomy rather than isolated regulatory failures. When classification itself is unstable, enforcement becomes unpredictable.

유럽 연합에 대한 시사점

The research was particularly focused on the EU, where cross-border financial integration magnifies the cost of inconsistent regulation. Divergent national interpretations of token categories can fragment markets that are otherwise legally unified.

A market-wide regulatory approach would align more closely with the EU’s single-market philosophy, reducing incentives for jurisdiction shopping and improving supervisory coordination.

통합 암호화폐 규제로의 전환

Rather than regulating cryptocurrencies based on labels, the researchers propose regulating them based on shared characteristics: transferability, market liquidity, custody risk, and investor exposure. This approach treats crypto as a new asset class rather than forcing it into legacy legal categories.

Such a framework does not eliminate distinctions entirely, but reframes them as risk-based overlays rather than foundational definitions.

가혹한 진실과 정치적 현실

While conceptually compelling, unified regulation faces political and technical hurdles. Privacy-focused cryptocurrencies, decentralized governance models, and global trading venues complicate enforcement.

Nevertheless, the Oxford researchers argue that regulatory coherence is a prerequisite for large-scale institutional adoption. Fragmentation, not regulation, remains the greater systemic risk.

왜 이 논쟁이 여전히 중요한가

The token taxonomy debate is not historical trivia. It continues to shape modern regulatory frameworks and influences how policymakers design next-generation crypto rules.

As regulators move from experimentation to implementation, the question is no longer whether crypto should be regulated—but whether it should be regulated consistently.