Chinese-Language Telegram Guarantee Markets Thrive Post-Huione

Executive Summary

Chinese-language Telegram-based "guarantee" marketplaces are proliferating and evolving despite the widely publicized shutdown of Huione Guarantee in 2025, according to a new report from Recorded Future's Insikt Group. These markets provide escrow-like services that facilitate fraud, money laundering, and cybercrime tool trading among Chinese-speaking criminal groups, with over 50 active channels identified and rising transaction volumes.

Technical Analysis

Insikt Group analysts tracked the emergence and growth of these Telegram-based guarantee markets, which act as intermediaries that hold funds in escrow during transactions between buyers and sellers of illicit goods and services. Unlike traditional dark web markets, these platforms operate openly on Telegram channels using Chinese-language interfaces, lowering the barrier to entry for Chinese-speaking cybercriminals.

The markets offer a range of services including fraud-as-a-service, money laundering via cryptocurrency mixers and gambling platforms, and trading in stolen credentials, phishing kits, and malware. The guarantee mechanism works by having the marketplace operator hold payment until the buyer confirms receipt of goods, reducing the risk of scams between criminal actors.

Following the shutdown of Huione Guarantee in 2025—a major player in this ecosystem—newer markets have adopted more sophisticated operational security measures. These include multi-signature cryptocurrency wallets, decentralized dispute resolution, and automated bot-based escrow systems. Some markets now require vendor bonds and identity verification to prevent law enforcement infiltration, according to the report.

Transaction volumes have increased as more Chinese-speaking criminal groups migrate from dark web forums to Telegram, attracted by the platform's encryption, ease of use, and large user base. The report notes that these markets are increasingly used for high-value transactions, including the sale of zero-day exploits and access to compromised corporate networks.

Mitigations & Recommendations

Defenders should monitor Telegram channels for Chinese-language guarantee market activity as an early warning indicator of emerging cybercrime trends. Financial institutions and cryptocurrency exchanges should strengthen KYC/AML controls for transactions involving Telegram-linked wallets and Chinese-language service accounts. Law enforcement agencies should prioritize intelligence-sharing on these marketplaces, which operate across jurisdictional boundaries and often use decentralized infrastructure that complicates takedown efforts.