China Targets Crypto Mixers and Privacy Coins in New Money Laundering Crackdown

China's top prosecutorial body, the Supreme People's Procuratorate, has released proposals that aim to streamline the prosecution of crypto-related money laundering. Under the new framework, the mere use of crypto mixers or privacy coins would be treated as presumptive evidence of intent to launder money, shifting the burden of proof in legal proceedings. This represents a significant escalation in China's regulatory stance toward digital assets, which have been largely banned from trading and mining since 2021.

The proposals are part of a broader effort to combat illicit finance in the digital asset space. By defining the use of mixers and privacy coins as a proxy for criminal intent, prosecutors can bring charges more easily without needing to demonstrate a direct link to underlying illegal activity. This could create a chilling effect on the remaining crypto activities within China, especially for those using privacy-enhancing tools for legitimate purposes such as personal financial privacy or business confidentiality.

For investors and businesses operating in or with exposure to China, the new rules add another layer of regulatory risk. Crypto mixers and privacy coins like Monero or Zcash may become liabilities in the eyes of Chinese authorities, potentially leading to asset seizures or criminal charges. Even offshore entities that facilitate transactions involving Chinese counterparties could face increased scrutiny, as the proposals signal a willingness to prosecute based on the tools used rather than the underlying transaction's legality.

Side hustles and small businesses that rely on crypto for cross-border payments or remittances may also be affected. If the use of mixers is treated as evidence of laundering, even legitimate users could be caught in the net. This could push entrepreneurs to adopt more transparent, regulated crypto platforms or abandon crypto altogether in favor of traditional banking channels. The move may also accelerate the adoption of centralized exchange and compliance tools by those who want to stay within legal boundaries.

The proposals are currently under review and could become law in the coming months. While they target domestic activity, the global nature of crypto means that international users transacting with Chinese entities may also need to adjust their practices. For now, the safest path for money-making opportunities in crypto related to China is to avoid any privacy-enhancing tools and to use only fully audited, regulated platforms that maintain transaction records.