Crypto Mom Hester Peirce Warns DeFi Vaults Could Be Securities Under SEC Rules
U.S. Securities and Exchange Commission Commissioner Hester Peirce, also known as “Crypto Mom,” said crypto vaults and on-chain lending strategies may be subject to U.S. federal securities laws. According to a statement from the SEC commissioner, Pierce’s comments sparked a new debate over how U.S. law should treat decentralized finance (DeFi) products.

Pierce has long called for clear rules from the SEC cryptocurrency and digital assets. She explained her overall approach to cryptocurrency regulation in a February statement titled “The Journey Begins.” In line with Peirce’s regulatory perspective, her latest comments expand the discussion to DeFi products that help users earn returns.
Why the SEC is looking at DeFi vaults
A crypto vault is a tool that automatically manages users’ cryptocurrencies and attempts to earn profits for them. On-chain lending allows people to lend cryptocurrency and earn interest or revenue through a blockchain-based platform. Both products involve pooling user funds or generating returns, which is why regulators are paying close attention.
U.S. securities laws frequently scrutinize products that appear to be investment contracts. According to the Kucoin report, regulators believe that some DeFi products may look similar to these investment contracts, even though they are run by smart contracts rather than traditional companies.
Pierce’s comments do not mean that cryptocurrency vaults or lending products have been declared illegal. Instead, regulators may examine whether these products meet the legal tests used to decide whether something is a security. If a product is classified as a security, it may be subject to registration, disclosure and investor protection rules.
SEC seeks industry feedback
Kucoin pointed out that in February of this year, Pierce also asked the crypto industry to share its views on how to regulate digital asset activities, according to his information request statement. The SEC is still gathering opinions, indicating that the legal status of many DeFi products has not yet been fully determined.
Pierce has repeatedly said that cryptocurrency regulation should be clear and not rely solely on enforcement actions. She also proposed ideas such as a “mirror token” framework to create rules more appropriate for digital assets.
What this means for cryptocurrency companies
Cryptocurrency companies may need to think carefully about how they design their products Decentralized financial products. According to the Kucoin report, regulators can look at how user funds are pooled, how returns are generated and how profits are advertised before deciding whether a product is a security. These decisions may affect whether companies must comply with additional compliance and disclosure requirements.
U.S. cryptocurrency rules still changing
Pierce’s comments come as the U.S. Securities and Exchange Commission is developing new rules for on-chain finance and artificial intelligence financial products. According to KuCoin, U.S. Securities and Exchange Commission Chairman Paul Atkins has stated that the agency is developing new regulations for on-chain and AI-driven finance. These upcoming rules will help determine how Pierce’s warning is applied in practice.
The SEC is still deciding which crypto activities should be considered securities and which should not. The agency has stated that staking, airdrops and cryptocurrency mining are generally not considered securities. However, crypto vault On-chain lending strategies remain an open question, with the industry still waiting for clearer rules. Peirce’s latest comments suggest that DeFi products that offer similar returns on investment may face greater regulatory scrutiny in the future.