The UK has slapped sanctions on Huobi Global S.A., the company that runs the cryptocurrency exchange HTX, accusing it of playing a role in Russia's so-called 'A7' shadow network. New analysis suggests HTX processed $7.6 billion in high-risk flows linked to Russia. HTX denies the allegations.
What the UK claims
British authorities say Huobi Global S.A. helped move money through a clandestine system that evades Western sanctions and supports Russian military operations. The 'A7' network, as it's known, is alleged to funnel funds to entities tied to the Kremlin's war effort. The UK's sanctions list now names the company, freezing any assets it holds in British jurisdictions and barring UK firms from doing business with it.
The $7.6 billion figure comes from a new analysis of blockchain data. That analysis claims the exchange was a key conduit for Russia-linked transactions that skirted normal checks. The UK government hasn't confirmed the exact amount but said its action targets a 'significant enabler' of illicit finance.
HTX pushes back
HTX responded quickly, calling the UK's move unwarranted. In a statement, the exchange said it 'categorically denies' the accusations and has 'robust compliance procedures' that screen for sanctioned entities. It didn't provide details on how it vets Russia-linked activity, but insisted it follows all applicable laws in the markets where it operates.
The denial hasn't stopped the practical effects. UK-based users can't access HTX services through normal channels, and any HTX assets in the UK are now frozen. The company hasn't said whether it will challenge the sanctions in court.
What comes next
The UK's Office of Financial Sanctions Implementation will oversee enforcement. Other Western governments are watching — the US and EU have their own sanctions regimes targeting Russian finance, and similar actions could follow. For now, the $7.6 billion question hangs in the air: how much of that flow was knowingly facilitated, and how much slipped through weak filters?
