The United States Securities and Exchange Commission (SEC) initiated a 60-day public consultation to revisit existing regulatory arrangements for ETFs. The discussion covered not only traditional products but also non-traditional targets such as encrypted assets, and the market was concerned about whether this would pave the way for more new types of ETF.

Focus Automatic Entry into Force Mechanism

One of the priorities of this consultation was whether the existing ETF mechanism for automatic entry into force was still adapted to market changes. Under current practice, ETFs that meet certain conditions can enter the listing process directly without going through a separate exemption process, a system that also contributes to the rapid expansion of the U.S. ETF market.

SEC data show that the size of the US ETF market has increased from $4 trillion in 2019 to $12 trillion in 2025. The questions raised at the regulatory level were mainly about which products could be adapted to this simplified path and whether the relevant information disclosures needed to be adjusted.

New assets such as encryption were included in the discussion

The SEC explicitly mentioned in the document that market participants questioned a new type of ETF that “mainly invests in non-securities assets”. Whether or not such products can still be identified as investment companies under the Investment Companies Act is one of the core issues of the current round of consultations.

This means that the regulatory basis of the encrypted asset ETF is being revisited. In addition to encryption products, analysts believe that the type of product previously more controversial, such as the incident contract ETF, the single-unit strategy ETF, may also be covered by future rule adjustments.

The SEC releases more open signals.

According to Jaret Seiberg, a policy analyst in TD Cowen, one of the roles of this consultation paper is to build the basis for future policy changes, thus allowing broader assets to enter the ETF structure.

The Chairman of the SEC, Paul Atkins, said that the ETF innovation required a consistent, transparent and efficient regulatory framework, and the Committee would like to see through this open consultation how the United States ETF market continues to expand and innovate while serving investors.

SEC, under Atkins, has recently become more open to encryption and new technologies. In addition to the ETF rules, the SEC is also promoting policy discussions related to the monetization of securities. This reassessment of the ETF system also shows that its regulatory profile for new investment products is being adjusted.