HTX rotating on-chain wallets amid UK sanctions, TRM Labs warns compliance is falling behind
Blockchain intelligence firm TRM Labs says crypto exchange HTX (owned via Huobi Global S.A.) has kept operating under the same brand after the UK Office of Financial Sanctions Implementation (OFSI) designated Huobi Global S.A. on May 26.
According to TRM Labs, HTX rebuilt its on-chain “wallet plumbing” and rotated hot/deposit wallets across TRON, Ethereum, BNB Smart Chain, and Solana on a rapid cycle. Each hot wallet and funding address is retired and replaced within hours, making address-list screening “go stale within hours.” TRM Labs argues that traditional blocklist-based screening cannot keep pace with HTX’s rotating on-chain wallets, and that compliance teams must track the behavior behind the new addresses instead.
TRM framed this as a sanctions-evasion adaptation pattern seen in other cases, citing Russian exchange Garantex, which was disrupted and later replaced by Grinex with liquidity migrated via the A7A5 stablecoin. TRM noted the US OFAC and the EU have not designated HTX, so freeze obligations fall mainly on UK-regulated firms, but TRM urged others to treat HTX as an elevated sanctions-evasion risk.
HTX disputed the implication, telling Decrypt the activity reflects routine, security-driven platform operations. The article also notes HTX has faced additional UK enforcement earlier this year over promotions to British customers, leading to restrictions on new UK sign-ups.
Key figure: Justin Sun is described as owning and advising HTX. TRM’s report claims HTX recorded over $3T in trading volume in 2025.
Neutral
This is primarily a compliance and risk-management story rather than a direct protocol or token fundamentals shock. TRM Labs’ claim that HTX uses rotating on-chain wallets can raise counterparty and regulatory risk premiums for the exchange and for users on UK-linked routes, but the article does not show an immediate asset freeze on HTX itself (US OFAC/EU not designating it), which limits systemic contagion.
Traders may react in the short term with lower sentiment toward related exchange flows and higher scrutiny of stablecoin/bridge liquidity paths, especially if UK/regulated venues tighten onboarding. However, similar “sanctions adaptation” cases (e.g., Garantex → Grinex) have tended to create episodic volatility around headlines rather than sustained directional moves across major coins—unless a broader set of jurisdictions follows with actual enforcement actions.
Longer term, the key market impact would come from whether more regulators expand designations or enforce stricter compliance requirements on counterparties. If that happens, it could reduce access to liquidity for HTX and increase spreads for certain on-ramps/off-ramps. If not, the effect may fade as traders refocus on liquidity and volume instead of address-screening mechanics. Net: likely headline-driven, limited-to-exchange risk pricing—neutral for overall market stability.