HTX delists Trump-linked USD1 after a token-freeze standoff

HTX, the crypto exchange tied to Tron founder Justin Sun, has delisted the Trump-family USD1 stablecoin and suspended trading in the related WLFI token, after the stablecoin's issuer froze a set of HTX-linked addresses. The delisting took effect at 3

UTC on June 7, per The Block. If you held USD1 on HTX, the exchange converted your balance into Tether's USDT at a 1-to-1 rate, so the swap itself did not cost you anything. The part worth understanding is how a stablecoin you treated as a stand-in for a dollar ended up frozen and swapped out from under its holders, and what that says about the kind of coin it is.

What is USD1, and why did HTX drop it?

USD1 is a stablecoin. A stablecoin is a crypto token meant to hold a fixed value, in this case one US dollar, by being backed by reserves the issuer holds. You buy one because you want dollars on a blockchain that you can move and trade without the price swinging around.

USD1 is issued by World Liberty Financial, usually shortened to WLFI. The same project runs two things: the USD1 stablecoin and a separate governance token also called WLFI, which is the token HTX suspended alongside the stablecoin. WLFI is closely associated with the Trump family, per The Block. HTX was the first major exchange to list both USD1 and WLFI, back in May 2025, according to Crypto Briefing.

HTX says it dropped USD1 to protect its users after the issuer froze the exchange's addresses. World Liberty Financial "unilaterally imposed a freeze on specific HTX on-chain addresses based on sanctions compliance reviews," per Cointelegraph's account of HTX's claim. In its own statement, HTX said the freeze was carried out without enough prior communication, adequate contractual or legal grounds, transparent disclosure, or adherence to due process, and that it "directly infringes upon the legitimate rights and interests of HTX users in their assets," per The Block. HTX spokesperson Molly Fu said the frozen assets "are not assets belonging to any sanctioned entity" but rather "assets legally purchased and owned by individual users," per The Block. HTX has called on WLFI to reverse the freeze.

WLFI's side sits in what it has said publicly rather than a direct rebuttal of HTX. On June 3, WLFI posted a general reminder that it keeps sanctions-compliance controls and may block transactions involving sanctioned entities, without naming any counterparty, per FinanceFeeds. Both positions are claims, not settled fact. HTX says the frozen funds belong to ordinary users; WLFI's stated posture is that it screens for sanctions exposure. Neither has been tested in a way that resolves who is right.

How the freeze and delisting unfolded

The trigger sits upstream of the exchange and the issuer. On May 26, the United Kingdom sanctioned HTX, which used to operate as Huobi Global, claiming it had "reasonable grounds to suspect" the firm supported the Russian government through financial services, per Cointelegraph. FinanceFeeds reports the UK designation alleged that Huobi Global S.A. facilitated more than $1.5 billion in flows tied to Russian sanctions evasion through the A7 network and the Russia-linked Garantex exchange. HTX rejects that the designation touches its trading business, saying the sanctioned entity, Huobi Global S.A., is "distinct from the online HTX exchange," per Cointelegraph.

Here is the order of events the reporting lays out:

• May 26, 2026: The UK designates Huobi Global S.A. under sanctions. Everything after traces back to this, per Crypto Briefing and FinanceFeeds.
• Early June: World Liberty Financial freezes specific HTX-linked on-chain addresses, which HTX says it did citing sanctions-compliance reviews, per Cointelegraph.
• 13
  UTC, June 5: HTX suspends the WLFI/USDT, USD1/USDT, BTC/USD1, and ETH/USD1 trading pairs, per The Block.
• June 6: HTX suspends WLFI and USD1 trading and begins force-converting all user USD1 balances into USDT at 1-to-1, per Crypto Briefing.
• 3
  UTC, June 7: The full USD1 delisting takes effect, per The Block and Crypto Briefing.

The 1-to-1 conversion is the detail that softened the blow for everyday holders. A USD1 balance that was meant to track a dollar came out the other side as a USDT balance, which is also meant to track a dollar, at the same value, so no money was lost on the swap itself, per Crypto Briefing. What changed for those users is which dollar token they hold and which issuer stands behind it.

What is a freeze function, and can an issuer really take your tokens?

Many centralized stablecoins ship with an issuer-controlled freeze function, sometimes called a blacklist. It is code in the token's smart contract that lets the issuer block specific addresses from moving the tokens, or claw them back entirely. Issuers point to it as a tool for fraud, theft, court orders, and sanctions screening. It is also a power that sits with one party, and it works whether or not the address owner agrees.

WLFI's governance contracts have always carried admin-controlled blacklist and freeze capabilities, and the project has used them against large holders as far back as September 2025, per Crypto Briefing. That September case is worth knowing because of who it hit. WLFI blacklisted a wallet linked to Justin Sun after he moved roughly $9 million of WLFI between addresses, including HTX, where Sun serves on the exchange's Global Advisory Board, per FinanceFeeds. Sun has since sued the project, alleging the WLFI contract includes a hidden backdoor that lets it freeze investor tokens without notice or consent, per FinanceFeeds. The HTX dispute is at least the second high-profile use of that freeze power.

The plain answer is yes. With a stablecoin that has a freeze function, the issuer can stop you from moving your tokens, and an exchange holding those tokens on your behalf can respond by converting your balance into something else. That is exactly what played out here. None of it requires the token holder's sign-off. This is the structural difference between a centralized stablecoin and the dollar in a bank account you control, or a self-custodied asset with no issuer behind it.

What it means for you, and what it doesn't

If you held USD1 on HTX, the immediate hit was small. You hold USDT now instead of USD1, at the same dollar value, per Crypto Briefing. The cost was not in the price; it was in the control. A token you treated as cash got reclassified, suspended, and swapped on a timeline set by the exchange and the issuer, not by you.

The wider point is about the kind of asset a centralized stablecoin is. Stablecoins increasingly serve as trading collateral and settlement, which means an issuer's freeze power becomes a platform-level risk rather than a niche legal footnote, one that reaches anyone parking value in the coin, per FinanceFeeds. Two parties stood between USD1 holders and their money here: the issuer that can freeze the token, and the exchange that custodies it. Each adds a point where something can be paused or changed.

What this episode does not tell you is who was in the right. HTX frames the freeze as wrongful and aimed at ordinary users' assets; WLFI's public stance is that it runs sanctions-compliance controls. The UK designation that started the chain is a government allegation HTX disputes, and Sun's lawsuit over the freeze function is an unproven claim working through the courts. None of these has been settled. Read the takeaway as a lesson about how the plumbing works, not as a verdict on any party.

This also is not a knock on holding dollar-pegged tokens in general, and it is not advice to move your funds anywhere. The useful response is to know what you hold: whether your stablecoin has an issuer freeze function, who controls it, and whether your tokens sit on an exchange that can convert them on your behalf. The same questions apply to USDT, the very coin HTX swapped users into, since it too is a centralized stablecoin with an issuer behind it.

What we're watching

Whether WLFI responds to HTX's call to reverse the freeze, and on what stated grounds, is the first thing to watch. As of the reporting dates above, the public record is HTX's demand on one side and WLFI's general June 3 compliance reminder on the other, per The Block and FinanceFeeds.

The second is Sun's lawsuit over WLFI's freeze function, which puts the central question, whether the contract can freeze investor tokens without notice or consent, in front of a court rather than a press release, per FinanceFeeds. How that proceeds will say more about issuer freeze power than any single delisting.

And the third is whether other venues holding USD1 take a similar step or hold the line. HTX was the first major exchange to list USD1, per Crypto Briefing, which makes it an early test of how exchanges handle a stablecoin whose issuer has just frozen one of their address sets.