The U.S. Securities and Exchange Commission, in a statement on crypto market structure, outlined that crypto vaults and onchain lending arrangements may fall within the federal securities laws depending on how they are designed and operated. The core message was that moving asset deployment activities onchain does not, by itself, place them outside the securities perimeter, and firms involved in these structures should assess whether their activities require a compliant path under existing securities rules. The statement described vaults as a broad and evolving category of tools that use smart contracts to allocate crypto assets into yield-generating activities such as staking and lending. Structures with meaningful managerial discretion, including selecting or reallocating strategies or choosing who makes those decisions, may raise securities law questions. A vault could amount to a common enterprise where users expect profits from others' efforts, and a vault that holds securities or allocates into securities investments could also raise investment company issues, potentially resembling a unit investment trust, a management investment company or a separately managed account. Onchain lending strategies can likewise trigger securities law analysis where participants manage core terms such as interest rates, eligible assets, loan-to-value limits and liquidation thresholds, and the loans themselves may in some cases bear the hallmarks of notes that are securities. Managing either type of arrangement may also raise investment adviser issues. The statement added that any analysis must remain within the limits of the SEC's statutory jurisdiction and respect developers' free speech rights. The SEC said it welcomes inquiries from market participants designing or operating vaults or facilitating onchain lending. It also invited views on whether existing rules should be modified to accommodate these models and other innovations while maintaining investor protection and fair, orderly and efficient markets.