OneCoin’s Legal Aftermath: Second Circuit Affirms Scott Conviction, Clarifies Extraterritorial Reach in Crypto Fraud Cases
In a significant ruling for cryptocurrency fraud prosecutions, the Second Circuit has affirmed the conviction of former Locke Lord partner Mark Scott in the $400M OneCoin fraud scheme (United States v. Scott, No. 24-368). The decision offers important guidance on extraterritoriality in crypto-fraud cases and the evidentiary threshold for bank fraud conspiracy charges.
Key Holdings and Analysis
- Extraterritorial Application
The court addressed the complex interplay between domestic and foreign conduct in crypto fraud schemes. Notably, the panel rejected Scott’s argument that the government failed to establish sufficient domestic nexus, holding that the proportional size of U.S. victims’ losses compared to global losses isn’t determinative. The court emphasized that there’s no requirement to “parse the percentage of fraudulent proceeds obtained in the United States, as compared to abroad.”
This pragmatic approach recognizes the inherently transnational nature of cryptocurrency schemes while maintaining jurisdiction through specific U.S. touchpoints – here, the use of U.S. correspondent banks and domestic wire transfers.
- Evidence Sufficiency for Bank Fraud Conspiracy
The court found compelling circumstantial evidence supporting Scott’s knowledge and participation in the bank fraud conspiracy, particularly noting:
– Communications showing awareness of banks’ unwillingness to process OneCoin-related transfers
– Instructions to conceal cryptocurrency connections in wire transfers
– Use of structured transactions to disguise OneCoin proceeds
– Evidence of deliberate misrepresentations to financial institutions
Significantly, the court held that direct evidence of explicit agreements between conspirators wasn’t necessary, finding sufficient circumstantial evidence that Scott knew false statements to banks were integral to the scheme’s operation.
- Money Laundering Conspiracy Elements
The panel clarified that prosecutors needn’t trace specific fraudulent proceeds through the entire transaction chain. The court found sufficient evidence that:
– OneCoin targeted U.S. investors
– American victims’ funds were transferred through U.S. financial institutions
– These transfers were integral to the broader scheme
- Evidentiary Rulings and Trial Management
The court upheld several significant evidentiary rulings:
– Exclusion of certain email evidence as hearsay, rejecting arguments for admission under Rule 803(3)’s state-of-mind exception
– Quashing of Neil Bush’s subpoena as cumulative
– Finding harmless error in excluding certain defense exhibits
- Witness Credibility Issues
Notably, the court addressed the thorny issue of potential witness perjury, finding that Konstantin Ignatov’s allegedly false testimony about collateral matters didn’t warrant a new trial. This reinforces the high bar for obtaining relief based on witness credibility issues, particularly regarding peripheral matters.
Implications for Practice
- Jurisdictional Strategy
The ruling provides a roadmap for establishing U.S. jurisdiction in international crypto fraud cases. Practitioners should focus on:
– Identifying specific U.S. banking touchpoints
– Documenting domestic victim impact
– Establishing defendants’ knowledge of U.S. financial system involvement
This decision likely strengthens prosecutors’ hand in complex international cryptocurrency fraud cases. The court’s flexible approach to establishing domestic nexus, combined with its acceptance of circumstantial evidence for conspiracy charges, provides a template for future prosecutions.

Robert Nogacki is a Polish attorney at law (radca prawny), the founder and managing partner of Kancelaria Prawna Skarbiec (Skarbiec Law Firm), which has operated continuously since 2006.
The law is equal for everyone, but the parties rarely are: on one side stands an organization with time, money, and lawyers, on the other a person with one business, one nest egg, and one life.
Clients rarely come to him with a legal problem. They come with a problem that also has a legal side: an audit that began with a single invoice, money entrusted to someone who has disappeared, a company that has to be passed on before it is too late. Most such matters are decided long before the first letter is written, in decisions made without asking and in deadlines nobody remembered. So he begins by asking how the client got here, not what the client should have done.
He advises entrepreneurs and families from more than a dozen countries, including those whose accounts the tax office has just seized and who do not know what to do tomorrow morning. He defends them in tax audits, customs and fiscal inspections, disputes with the tax authorities, and criminal tax proceedings. He represents victims of investment fraud and Ponzi schemes. He helps families set up family foundations and plan succession, so that a life’s work outlasts a single generation.
Not every case can be won. Every case can be run so that the client knows where they stand. Since 2006 he has represented the victims in the WGI case (Warszawska Grupa Inwestycyjna, the Warsaw Investment Group), one of the longest criminal cases in the history of the Polish financial market, because some things must not be left half finished, even when they take two decades. In the case of the collapsed cryptocurrency exchange Zonda (Zondacrypto, operated by BB Trade Estonia OÜ), he represents several hundred victims in the criminal investigation conducted by Poland’s National Prosecutor’s Office and in the Estonian bankruptcy proceedings.
Kancelaria Prawna Skarbiec is listed in the rankings of Poland’s largest tax advisory firms published by Dziennik Gazeta Prawna and Rzeczpospolita, and it is a four-time recipient (2015 to 2018) of the European Medal awarded by the Business Centre Club and the European Economic and Social Committee. Robert Nogacki publishes regularly, in the press and on the firm’s website, for people who have a problem rather than a law degree, because a legal opinion the client cannot understand protects only the lawyer.
He believes that the best legal advice is the kind that means the client never has to appear in court.