HTX Suspends WLFI and USD1 Trading After Token Freeze
HTX Suspends WLFI and USD1 Trading – Asset Freeze Escalates Sanctions Dispute
Key Takeaways
- HTX suspended WLFI and multiple USD1 trading pairs after the WLFI team froze tokens linked to HTX addresses.
- USD1 deposits and withdrawals on HTX have been halted, and user USD1 balances were converted to USDT at a 1:1 ratio.
- The freeze follows UK sanctions imposed on Huobi Global S.A., a Panama registered entity tied to HTX.
- WLFI stated the freeze is linked to an ongoing UK sanctions compliance review.
HTX Halts Trading After WLFI Freezes Tokens on Linked Addresses
HTX has suspended trading of WLFI and USD1 related pairs after the World Liberty Financial team froze specific WLFI tokens held on addresses associated with the exchange. According to HTX, the measure by WLFI restricted the on chain circulation of tokens connected to HTX linked wallets.
The exchange stated that the affected assets belong to individual users who legally purchased them and are not assets of any sanctioned entity or of HTX itself. HTX said it has not received a clear explanation from WLFI regarding the legal basis, scope, standards, or resolution process behind the freeze.
In response, HTX suspended the following trading pairs: WLFI USDT, USD1 USDT, BTC USD1, and ETH USD1. The platform also halted USD1 deposits and withdrawals. All USD1 holdings on the exchange were automatically converted to USDT at a strict 1:1 ratio.
HTX stated that WLFI tokens remain safe on chain and that withdrawals are expected to resume once the freeze is lifted. The exchange has formally requested that WLFI restore access to the affected tokens.
UK Sanctions on Huobi Global S.A. Form the Regulatory Background
The freeze is directly linked to sanctions imposed by the United Kingdom on May 26, 2026. The UK designated Huobi Global S.A., a Panama registered entity tied to HTX, under the Russia Sanctions EU Exit Regulations 2019.
The UK cited suspected facilitation of more than 1.5 billion US dollars in flows supporting Russian sanctions evasion. Following this designation, WLFI said it applied risk based sanctions compliance controls and publicly reminded users that restrictions could apply to associated addresses.
According to the available information, the WLFI token smart contract includes an admin controlled blacklist and freeze function. This function allows the issuer to restrict token transfers from specific addresses. The project previously exercised this capability in 2025 disputes involving large holders, including addresses linked to Justin Sun.
In the current case, WLFI cited an ongoing UK sanctions compliance review as the reason for restricting circulation of tokens connected to HTX linked addresses.
Impact on USD1 Stablecoin Operations
USD1 is described as a US dollar pegged stablecoin with collateral held by BitGo Trust. HTX was an early supporter of World Liberty Financial and the first major exchange to list USD1 on May 6, 2025.
Following the freeze, HTX suspended all USD1 deposits and withdrawals. The exchange converted user USD1 balances to USDT at a fixed 1:1 ratio. This operational step removed immediate exposure to USD1 price or liquidity changes within the platform environment.
Trading pairs involving USD1 against USDT, Bitcoin, and Ether were also suspended. As a result, users on HTX currently cannot trade USD1 against major crypto assets on that platform.
For users holding WLFI tokens, HTX stated that assets remain on chain but are affected by the issuer level freeze. Withdrawals are expected to resume only if and when the freeze is lifted.
Issuer Control and On Chain Restrictions
The incident highlights the existence of issuer controlled compliance mechanisms within token smart contracts. WLFI confirmed that its compliance framework includes a blacklist and freeze function managed at the admin level.
Such functions allow a token issuer to restrict transfers or circulation of tokens associated with specific addresses. In this case, the freeze targeted WLFI tokens linked to HTX related addresses as part of a sanctions compliance review.
HTX stated that the affected tokens belong to retail users and are not owned by the exchange itself. The platform characterized the freeze as unilateral and said it aims to protect users by suspending affected markets until the matter is resolved.
The suspension removes liquidity for WLFI and USD1 pairs on HTX. Users cannot trade or deposit USD1 on the platform during the suspension period. HTX said it will provide updates as developments occur.
Operational Consequences for Users
For users of HTX, the immediate consequences include halted trading in WLFI and USD1 pairs and the suspension of USD1 transfers. Users holding USD1 on the exchange now hold USDT instead, following the automatic 1:1 conversion.
WLFI token holders connected to the affected addresses face restrictions at the smart contract level. According to HTX, these tokens remain on chain but cannot be freely circulated until the freeze is resolved.
The exchange indicated that services related to these assets will remain suspended until access is restored. The broader crypto community is awaiting any additional official clarification from WLFI regarding the scope and duration of the compliance review.
Our Assessment
The dispute between HTX and World Liberty Financial centers on a sanctions related freeze of WLFI tokens linked to HTX associated addresses. The action followed UK sanctions against Huobi Global S.A., an entity tied to HTX.
HTX responded by suspending WLFI and USD1 trading pairs, halting USD1 deposits and withdrawals, and converting USD1 balances to USDT at a 1:1 ratio. WLFI cited an ongoing UK sanctions compliance review and relied on an admin controlled freeze function embedded in its token contract.
The case demonstrates how regulatory measures and issuer level controls can directly affect exchange operations and user access to tokenized assets. Users holding WLFI or previously holding USD1 on HTX are directly impacted by these operational and compliance measures.
