A US court has overturned the sanctions imposed on the cryptocurrency mixer Tornado Cash, ruling that its smart contracts do not constitute 'property' under the law.
Court Decision on Tornado Cash
The court's ruling contradicts the Treasury Department's designation of Tornado Cash as a sanctioned entity. The court determined that Tornado Cash's smart contracts are autonomous, immutable lines of code deployed on the Ethereum blockchain, and do not constitute 'property.' Therefore, the Office of Foreign Assets Control (OFAC) overstepped its authority by sanctioning the protocol.
Impact on Privacy Tech Regulations
The sanctions against Tornado Cash sparked widespread controversy and led to the arrest of developer Alexey Pertsev in the Netherlands. He was accused of laundering $1.2 billion in illicit assets and was sentenced to five years and four months in prison in May 2023. The court's order followed a lawsuit filed by a Tornado Cash user, Joseph Van Loon, and five other plaintiffs, arguing that the Treasury had overreached its authority under the International Emergency Economic Powers Act, which allows the US government to block 'property' linked with foreign interests. They argued that Tornado Cash is software and thus does not fall under that definition.
Consequences and Next Steps
The court's decision may signal significant changes in privacy tech regulations. This case highlights the weaknesses in current regulations concerning decentralized systems, potentially leading to a reassessment of existing laws and rules. Such a reassessment could influence the development and use of similar technologies in the future.
The court's decision to lift sanctions on Tornado Cash underscores the need to revisit existing legislation concerning decentralized technologies and may serve as an important precedent in privacy tech regulation.
