Prosecutors have referenced a recent appeals court ruling in the Bitcoin Fog case to argue that activity related to Tornado Cash in Manhattan is sufficient to establish venue for parts of Roman Storm’s legal proceedings in New York. This development underlines the Department of Justice’s stance on jurisdiction in crypto-related cases.

According to CoinTelegraph, the DOJ’s argument hinges on the precedent set by the Bitcoin Fog ruling, which supports the claim that actions conducted through Tornado Cash within Manhattan legally justify holding segments of the case in New York courts. This approach reflects growing efforts to apply traditional legal frameworks to decentralized finance tools.

For Japanese investors and market participants closely monitoring regulatory trends, this case highlights the increasing scrutiny of crypto mixing services and their implications for cross-border enforcement in major financial hubs like New York.