Bittrex, Inc. is a company based in Bellevue, Washington that provides an online virtual currency exchange and hosted wallet services. The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) alleged that Bittrex violated programs for sanctions against Cuba, Iran, Sudan, and Syria, as well as Ukraine-related.

More specifically, according to OFAC, Bittrex failed to prevent persons apparently located in the sanctioned jurisdictions from using its platform to engage in over $263 million worth of virtual currency-related transactions.  The applicable sanctions programs generally prohibited U.S. persons from engaging in transactions with these jurisdictions. Based on internet protocol (“IP”) address information and physical address information collected about each customer at onboarding, Bittrex had reason to know that these users were located in jurisdictions subject to sanctions.  At the time of the transactions, however, Bittrex was not screening this customer information for terms associated with sanctioned jurisdictions.  

There was no voluntary self-disclosure in this case.  Bittrex  agreed to remit $24.3 million to OFAC to settle its potential civil liability for 116,421 apparent violations of multiple sanctions programs.

The U.S. Financial Crimes Enforcement Network (FinCEN) also investigated Bittrex.  It found that, from February 2014 through December 2018, Bittrex failed to maintain an effective anti-money laundering (AML) program. This included deploying inadequate and ineffective transaction monitoring on its platform resulting in significant exposure to illicit finance. Further, Bittrex’s AML program failed to appropriately address the risks associated with the products and services it offered, including anonymity-enhanced cryptocurrencies. Bittrex failed to file any Suspicious Activity Reports (SARs)  between February 2014 and May 2017. Bittrex also failed to file SARs on a significant number of transactions involving sanctioned jurisdictions, including transactions that were suspicious above and beyond the fact that they involved a sanctioned jurisdiction.

Under a Consent Order, Bittrex agreed to remit $29.3 million for its willful violations of the Bank Secrecy Act’s AML program and SAR requirements. FinCEN will credit against this amount the payment of the OFAC settlement.

This is OFAC’s largest virtual currency enforcement action to date.  It also represents the first parallel enforcement actions by FinCEN and OFAC in this space.

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David Zaslowsky is partner in the Litigation Department of Baker McKenzie's New York office. He helps companies solve complex commercial disputes in arbitration and litigation, especially those involving cross-border issues and Section 1782 discovery. David has a degree in computer science and, as a result, has worked on numerous technical-related disputes, including, most recently, those involving blockchain and artificial intelligence. In April 2025, Attorney Intel named David one of the top 25 blockchain lawyers in the country. He is the editor of the Firm's blockchain blog and co-editor of the firm's International Litigation & Arbitration Newsletter. David has been included for a number of years in the Chambers USA Guide and Chambers Global Guide for his expertise in international arbitration. He also sits as an arbitrator and is on the roster of arbitrators for a number of arbitral institutions. David sits on the Board and chairs the governance committee of the New York International Arbitration Center, and is a founding member of the International Arbitration Club of New York. For over 35 years, he has written and spoken often on the subjects of arbitration and international litigation.