The United Kingdom on October 8 sanctioned three crypto exchanges and two payment platforms as part of a 38-entity package aimed at the financial channels Russia uses to get around Western sanctions. The Foreign, Commonwealth and Development Office (FCDO) said the platforms are suspected of helping Moscow circumvent sanctions, and that two of them processed transactions for the Kremlin-linked A7 network, according to the UK’s sanctions announcement .
The crypto-focused designations cover Cryptomus and Heleket, both owned by the Canadian-registered firm Xeltox Enterprises Ltd, the Kyrgyzstani exchange TokenSpot, and the payment platforms Tsunami Payments and Processing KG. Three of the entities are registered in Kyrgyzstan, and the FCDO also sanctioned one individual: Ulan Bukabaev, a director of Processing KG.
One Company, Two Brands
The most notable part of the package is how the UK listed Cryptomus and Heleket. Rather than treating them as separate businesses, the sanctions notice records Xeltox Enterprises Ltd as a single designated entity whose activities are “linked to and continued via Heleket.” Xeltox is registered in Vancouver, Canada, and its listing names Cryptomus and Heleket as name variations of the same company.
That framing targets a pattern regulators have flagged across sanctions enforcement: an operator rebrands or spins up a parallel service to keep processing payments after the original brand draws scrutiny. The UK also designated Processing KG, a Kyrgyzstani payment firm whose parent company is listed as the Kyrgyz Ministry of Finance, and TokenSpot, another Kyrgyzstani exchange.
The A7 Connection
The FCDO said two of the newly designated platforms processed transactions for the A7 network, a Kremlin-backed network used to evade international sanctions on Russia’s financial sector. The UK statement said A7 “claimed to have moved more than $90 billion” last year, a figure equivalent to roughly half of Russia’s annual military expenditure. The network was already the subject of a separate US Treasury designation in early October.
What the Designation Actually Changes
The sanctions impose an asset freeze, trust services sanctions, director disqualification, and internet services sanctions, plus a prohibition on correspondent banking and payment processing. In practice, UK persons must freeze any assets linked to the entities and stop dealing with them. Internet services sanctions also require social media platforms, internet access providers, and app stores to take steps to block UK access to the platforms’ sites and apps.
For crypto compliance teams, the practical task is screening wallets and counterparties for exposure to the five brands, and to successor services that may share infrastructure or liquidity with them. The move extends a pattern of G7 pressure on Russian crypto rails, following Japan’s asset freeze on the Russian exchange Garantex earlier this month.
What Remains Unsettled
The UK’s designations rest on “reasonable grounds to suspect,” the standard for administrative sanctions rather than a court finding, and the entities have not been convicted of any crime. Whether the move meaningfully cuts off the A7 network’s payment rails will depend on how effectively exchanges and payment firms enforce the asset freezes, and on whether the operators reappear under new names.
