DeFi protocol frontend in China
Operates a web frontend or aggregator that interacts with permissionless smart contracts on behalf of users. May or may not screen users / restrict regions.
DeFi frontend is not permitted in China.
Verdict Details
- Permitted
- no
- Local entity required
- No
- Licensing burden
- High
- Last updated
- 2026-07-13
AML Obligations
- No formal AML/KYC obligations exist for crypto operators because all virtual-currency-related business activities are classified as illegal financial activities under Circular 237 (2021).
- Enforcement is conducted by PBOC, Cyberspace Administration of China (CAC), and Ministry of Public Security — including monitoring, blocking, and criminal penalties.
- Financial institutions are required to monitor and block crypto-related transactions; however, no CDD or SAR regime applies to the operator itself since the operator is illegal.
Key Restrictions
- All virtual currency business activities — including front-end interfaces to DeFi protocols — are classified as illegal financial activities under PBOC Circular 237 (September 2021).
- No licensing or registration pathway exists; the prohibition is total, not conditional.
- Fee-taking (e.g. frontend routing fees) would aggravate the classification as an illegal financial operation, but the prohibition applies regardless of fee structure.
- Operation from outside China does not shield the operator; Chinese authorities pursue enforcement against entities facilitating access for Chinese residents.
Key Risks
- Criminal liability risk under the Criminal Law of the People's Republic of China for operating a banned financial service.
- Enforcement risk from multiple agencies: PBOC, CAC, Ministry of Public Security — any of which can block, fine, or pursue criminal penalties.
- No grandfathering or transition path; any attempt to operate triggers enforcement, not compliance.
- Servicing Chinese residents directly — even via a permissionless frontend — creates significant PR and legal exposure for the operator and its personnel.
Evidence
This verdict synthesizes the following facts. Each fact links to its primary source(s).
Exchanges, custody providers, and payment processors: All banned; no licensing regime exists, as these facilitate prohibited activities like money laundering and capital flight.
Registration vs. licensing: Neither applies—operations are illegal under a prohibition regime, not a registration or licensing framework.
Key requirements: Irrelevant due to the ban; AML/KYC is not mandated for crypto but enforced via monitoring/blocking by financial institutions; no capital or local presence standards for crypto firms.
Application process: None available; attempts to operate trigger enforcement actions.
In September 2021, the People's Bank of China (PBOC) and nine other agencies issued the "Notice on Further Prevention and Control of Virtual Currency Trading Hype Risks" (Circular 237), classifying virtual currency-related business activities as illegal financial activities. This effectively bans all VASP operations, including exchanges, transfers, and custody services, with no licensing or AML compliance pathway available.
China's Anti-Money Laundering Law, amended in 2024 (effective 2025), expanded AML obligations beyond traditional financial institutions to include non-financial sectors and certain traders, while the 2021 'Notice on Further Preventing and Dealing with the Risks of Virtual Currency Trading' continues to prohibit financial institutions and payment companies from providing services to virtual asset service providers and criminalizes related activities.
No specific AML/KYC, CDD, or suspicious transaction reporting mandates exist for VASPs in China because such providers are illegal; instead, authorities enforce crackdowns via PBOC, Cyberspace Administration of China (CAC), and Ministry of Public Security.
No search results provide China-specific VASP regulations post-2021 ban; any operations would violate national law, potentially leading to penalties under the Criminal Law of the People's Republic of China.
Verdict Attribution
- Source:
- AI-Generated · Unreviewed
- AI synthesized:
- 2026-07-13 (deepseek-chat)
- Last updated:
- 2026-07-13
- Confidence:
- high
This verdict was produced by an AI model from the underlying facts. Confirm with counsel before relying on it for material decisions.
No — operating a DeFi protocol frontend that serves Chinese residents is illegal under China's blanket prohibition on virtual currency business activities (PBOC Circular 237, 2021), regardless of whether the underlying protocol is decentralized or whether fees are taken.
Questions this verdict aims to answer
- Is operating the frontend a regulated activity even if the protocol is decentralized?
- What geofencing or KYC obligations apply?
- Does fee-taking change classification?