TRM Labs says HTX is 'rotating wallets' to dodge sanctions screening; HTX calls it routine

Blockchain intelligence firm TRM Labs has published an analysis alleging that HTX — the exchange controlled by TRON founder Justin Sun — has been "rotating its wallet infrastructure on a rapid cycle" to stay ahead of compliance screening, according to reporting by Protos on July 22. HTX disputes the framing, and the firm making the claim has business ties to Sun.

The backdrop is a UK sanctions action. In May, the UK Foreign, Commonwealth and Development Office (FCDO) sanctioned Huobi Global S.A., alleging the entity was used by Russia's A7 Network to bypass sanctions targeting Russia, per Protos. HTX responded that "the listed entity Huobi Global S.A. is distinct from the online HTX exchange."

That distinction is contested. Protos reports that Huobi Global S.A. holds the US trademark for HTX and, in court filings, has stated it "owns and operates HTX" — directly undercutting HTX's attempt to separate the two.

After the sanctions, per Protos, HTX moved its reserves into a new "ThirdParty" category on its proof-of-reserves page. HTX's own page tells users to "directly contact the third-party custodians" to verify those reserves, but the exchange declined to tell Protos which custodian holds them.

Ari Redbord, TRM Labs' global head of policy, described the pattern as "HTX changing its wallets every few hours to stay a step ahead of screening built on static lists." HTX told The Block the practices "reflect routine, security-driven platform operations common across the industry" and that it "categorically rejects any characterization implying otherwise."

Key facts

• TRM Labs alleges HTX is "rotating its wallet infrastructure on a rapid cycle" (TRM, via Protos, July 22).
• UK FCDO sanctioned Huobi Global S.A. in May over alleged A7 Network/Russia sanctions evasion (Protos).
• Huobi Global S.A. owns the US HTX trademark and told a court it "owns and operates HTX" (court filings, via Protos).
• HTX shifted reserves to a new "ThirdParty" proof-of-reserves category and won't name the custodian (Protos).
• HTX says the wallet activity is "routine, security-driven" (HTX, via The Block).

The real-world read

Read the conflict of interest before the allegation. TRM Labs is a member of the "T3 Financial Crime Unit" alongside Sun-founded TRON and Tether — so the firm accusing Sun's exchange also partners with Sun's blockchain elsewhere. That doesn't make the wallet-rotation claim wrong, but it complicates the clean "watchdog vs. exchange" story.

Two things are harder for HTX to explain away. Its "distinct entity" defense collides with its own trademark ownership and court filings saying Huobi Global S.A. runs HTX. And telling users to verify reserves with a custodian it refuses to name is not a transparency posture — it's the opposite. "Routine security operations" is the stock phrase every exchange reaches for; here it's asserted, not demonstrated.

One caveat on the reporting itself: the technical rotation claim rests on TRM's analysis as relayed by Protos. No independent on-chain confirmation was cited.

Opinion, and whose

• TRM's Ari Redbord: the wallet changes are designed to outrun static-list screening.
• HTX: the same activity is industry-standard security, and it rejects any other read.

Sources

• Protos (Tier 2, secondary), July 22 — TRM's rotation claim, the FCDO sanctions timeline, trademark and court-filing details, the "ThirdParty" reserves shift, and HTX's non-disclosure of the custodian. Protos cited TRM Labs and The Block for the quotes. No marketing material involved; note TRM's disclosed commercial ties to Sun via the T3 unit.

This is news reporting, not financial advice.