The United Kingdom imposed sanctions on HTX, a major crypto exchange associated with Justin Sun, for allegedly facilitating Russian sanctions evasion. The British government accused HTX of providing financial services to A7, a Russian crypto exchange linked to the Russian state. As a result, UK institutions are prohibited from doing business with HTX and must freeze any transactions connected to the exchange. The sanctions also extend to on-chain transactions that have passed through HTX, potentially affecting many users. HTX has denied the allegations, stating it will cooperate with authorities but claims the designation targets a separate entity. This follows previous legal actions by the UK against HTX for illegal crypto promotions. Meanwhile, Justin Sun is embroiled in legal disputes with the Trump family's crypto venture.

Key facts

• UK sanctions HTX for providing financial services to Russian crypto exchange A7.
• UK institutions banned from doing business with HTX; must freeze related transactions.
• On-chain transactions passing through HTX may be considered prohibited.
• HTX denies allegations, says sanction targets separate entity Huobi Global S.A.
• Justin Sun faces separate legal disputes with Trump family's crypto firm.
• Previous UK legal action against HTX for illegal crypto promotions.