Blockchain researchers and industry analysts have voiced concerns about the United Kingdom’s decision to impose sanctions on crypto exchange HTX, describing it as overly broad and potentially damaging to the wider crypto ecosystem’s compliance framework. Several experts argue the move blurs essential risk signals by casting suspicion on a platform with many legitimate users.
Alex Thorn, head of research at Galaxy Digital, highlighted the issue of grouping “all of HTX” under UK sanctions as problematic. He pointed out discrepancies in how different stablecoin issuers enforce freezes on tokens connected to banned entities, exposing significant inconsistencies across the industry in compliance enforcement.
Security researcher Taylor Monahan added that the sanctions undermine years of efforts to encourage decentralized finance (DeFi) protocols to identify and block stolen or illicit funds. She emphasized that a majority of HTX users are legitimate, and the broad sanctions risk penalizing innocent participants in the crypto market.
Blockchain investigator ZachXBT criticized the sanctions as an overreach causing “catastrophic” effects on on-chain address tainting practices. He explained that the conventional use of sanctions tags to indicate risk has become unreliable, compelling investigators to disregard sanctions categories when tracking exposure to suspicious addresses.
The UK’s sanctions, announced on May 26, target Huobi Global S.A., the Panamanian company behind HTX, alleging support for Russia-linked financial networks, including entities like A7 Limited Liability Company and Garantex, both already sanctioned. HTX has contested these claims, stating that the specific sanctioned entity is separate from its online exchange operations.
Despite HTX’s denial, a Global Ledger report estimated that between 2021 and May 2026, the exchange processed approximately $21 billion in high-risk crypto transactions. Of these, over $7 billion were connected to Russian high-risk parties and darknet marketplaces such as Garantex, Grinex (Garantex’s successor), A7A5, and Hydra.
The sanctions’ impact has rippled through the crypto ecosystem. For instance, the DeFi project World Liberty Financial — affiliated with former U.S. President Donald Trump — froze HTX-related addresses following its sanctions compliance review. In response, HTX delisted the project’s USD1 stablecoin and suspended several trading pairs.