China jails Sifang operators over $428M USDT-linked gambling network
China’s courts sentenced five Sifang payment platform operators to prison terms of three to six years over an alleged USDT gambling network. The scheme processed about 2.95 billion yuan (around $428M) using USDT, bank cards and third‑party payment accounts, according to court records.
Investigators used Tether wallet data and OKX transaction records to trace flows. The defendants handled more than 100 merchant accounts tied to 10 third‑party payment companies between May 24, 2022 and Oct. 18, 2023. Court findings said the operation acted as an unlicensed “fourth‑party/aggregated” payment service that supplied payment routes to overseas online gambling sites.
Named defendants included Zhu (five years, 800,000 yuan fine), Zhang (six years, 850,000 yuan fine), and Tang, Du and Ma (three to six years). For Ma, recognized illegal proceeds were valued at 2.95 million yuan after accounting for co‑defendant returns. The court also ordered authorities to recover illegal income from the case.
The ruling also highlights ongoing legal challenges in tracing crypto—especially when tokens like USDT do not pass through exchanges with identifying information. Overall, it reinforces China’s tightening approach to crypto-related money laundering and illicit payments.
Bearish
This is bearish for crypto sentiment because it is a court-backed crackdown specifically targeting USDT rails used to facilitate overseas gambling payments. Even though the case is not about a protocol exploit, it increases perceived legal risk for crypto payment services, especially those relying on stablecoins like USDT and on third-party payment “aggregation” models.
In the short term, traders may price in heightened regulatory probability, leading to risk-off positioning in stablecoin-adjacent flows and compliance-sensitive exchanges/OTC corridors. In the medium to long term, persistent enforcement tends to reduce the pool of jurisdictions/partners willing to process crypto-linked payments, which can tighten liquidity into illicit use-cases and may also pressure broader market activity through compliance friction.
Similar past regulatory actions tied to illicit stablecoin payment routing often produce temporary volatility but can lead to more “institutionalized” compliance behavior over time. Here, the focus on tracing via Tether/OKX records suggests enforcement will increasingly rely on exchange/issuer-level data, making future evasion harder.