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Smart Contracts and U.S. State Law

04.05.2023

Smart contracts, at least for purposes of this article, are self-executing agreements that use blockchain technology to record and enforce their terms. They have the potential to streamline transactions, reduce costs, and increase trust among parties. However, they also pose legal challenges and uncertainties, especially regarding their validity and enforceability.

Several states have passed or have pending legislation related to smart contracts, ranging from forming exploratory committees to recognizing basic concepts to providing comprehensive treatment. For example, Illinois passed the Blockchain Technology Act in January 2020, which defines smart contracts and provides that they are valid and enforceable if they meet certain requirements. On the other hand, New York has a bill that simply recognizes the use of blockchain technology and smart contracts in commerce. There is also a strong argument to be made that existing contract, electronic signature, and related laws and regulations are already adequate to manage the legal implications of smart contracts, and that additional legislation and regulation often just serves to confuse things further.

The legal status of smart contracts may vary depending on the jurisdiction, the subject matter, and the parties involved. Some of the key issues that may arise include:

- Formation: How can parties express their mutual assent to enter into a smart contract? How can they ensure that the contract terms are clear, complete, and consistent with their intentions? How can they verify the identity and authority of the other party?


Performance: How can parties monitor and verify the performance of a smart contract? How can they handle disputes, errors, or unforeseen circumstances? How can they modify or terminate a smart contract if needed?

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Enforcement: How can parties enforce their rights and obligations under a smart contract? What remedies are available in case of breach or non-performance? What laws and courts have jurisdiction over a smart contract dispute?

These questions may not have definitive answers yet, as smart contracts are still evolving and developing. Therefore, parties who wish to use smart contracts should be aware of the risks and benefits involved, and consult with legal experts before entering into such agreements. They should also keep track of the changing regulatory landscape and comply with any applicable laws and regulations.

Smart contracts are an innovative and promising technology that can transform various industries and sectors. However, they also pose legal challenges and uncertainties that need to be addressed and resolved. By understanding the current state of smart contracts in the U.S. and how they are regulated by different state laws, parties can make informed decisions and leverage the advantages of smart contracts while minimizing the risks.