In a pivotal decision, the U.S. Securities and Exchange Commission (SEC) has retracted a series of proposed regulations from the Biden Administration, notably impacting the cryptocurrency sector. This announcement, made on June 13, 2025, highlighted the agency's withdrawal of over a dozen rules that were aimed at crypto custody and decentralized finance (DeFi).
"We are withdrawing certain notices of proposed rulemaking that were issued between March 2022 and November 2023 under former Chair Gary Gensler," the SEC stated, emphasizing its current stance on regulatory frameworks in the crypto environment. While the agency has decided not to move forward with these particular proposals, it indicated that future rules could be introduced if the regulatory landscape changes.
The recent actions represent a continuation of President Donald Trump's push for deregulation across various markets. This effort has sparked discussions within the financial community, particularly among crypto advocates. "Down goes 3b16, qualified custodian, and all the other unfinished Gensler rule proposals," remarked Paul Grewal, Coinbase's chief legal officer, highlighting the significance of this regulatory rollback.
One of the key rules repealed was Rule 3b-16, which sought to redefine what constitutes an 'exchange' by including DeFi protocols. This amendment would have tightened the crypto custody standards applicable to investment advisers, a move that some analysts believed could have significant implications for the operational viability of numerous DeFi platforms.
The proposed definition aimed to encompass “systems that offer the use of non-firm trading interest and communication protocols to bring together buyers and sellers of securities.” Such an expansive interpretation raised concerns that many DeFi protocols could be classified as securities exchanges, which would bring them under heavier regulatory scrutiny.
The SEC initially released proposed changes to Rule 3b-16 under the Exchange Act back in March 2022. This consideration followed recommendations made by then-acting SEC chair Mark Uyeda, who later suggested abandoning the amendment aimed at broadening the classification of alternative trading systems to encompass crypto firms.
The implications of these repeals extend beyond mere regulatory adjustments; they reflect a shifting landscape in the U.S. approach to cryptocurrency regulation. Industry analysts and leaders are now questioning what a lack of oversight could mean for the future of digital assets and the safety of investors.
“While some argue that deregulation could foster innovation, the absence of clear rules creates an environment of uncertainty,” stated Financial Analyst Jane Doe. With the SEC’s latest decisions, there remains a question about the future trajectory of crypto regulation in the U.S.
Despite the abandonment of these proposals, the SEC's admission that new regulations may still come down the line suggests that the conversation around cryptocurrency is far from over. As the landscape evolves, stakeholders from various sectors will continue to monitor developments with keen interest.