The European Commission initiated a targeted consultation on May 20, 2026, to assess areas outside the original Markets in Crypto Assets (MiCA) framework, specifically addressing decentralized finance and crypto lending protocols that MiCA initially excluded.
Brussels is now considering whether to integrate DeFi lending vaults into its regulatory perimeter. These vaults channel billions of dollars into on-chain credit markets, yet their legal status currently relies on non-binding interpretations that place them outside MiCA and existing EU fund rules.
The decentralized architecture of these vaults makes it difficult to identify specific entities responsible for providing regulated lending services. Functions are often distributed across smart contracts and multiple participants rather than centralized within a single company.
Morpho's Vault V2 architecture illustrates this challenge. An owner, curator, allocator, and sentinel each perform specific functions. The curator configures strategy and risk parameters; the allocator executes capital allocations; the sentinel holds powers designed to reduce risk. Control and accountability are fragmented across these roles.
Yuriy Brisov, an EU digital assets lawyer and partner at Digital Analogue Partners, said the current law pertaining to vaults is unclear. "Vaults perform the economic functions of lending but fragment other essential functions," he said.
Jonathan Galea, a partner at Cahill Gordon Reindel, recently analyzed how vault structures interact with MiCA, stablecoin rules, and European fund law. He advised policymakers to avoid treating lending vaults as a single category. "Lending vaults solve more practical problems than they create, particularly by directing fragmented liquidity into lending markets," Galea said. He distinguished between vaults that buy and sell crypto assets—which should face different rules than lending-focused structures.
An analyst cited in regulatory discussions emphasized the need for careful regulation. A dedicated framework could enhance safety and expand DeFi lending access for new users, provided it avoids rules incompatible with protocol designs.
If Brussels decides to regulate lending, the outcome could significantly alter how lending vault exposures are classified, measured, and disclosed—impacting accounting firms, auditors, and CFOs holding or servicing DeFi positions under both IFRS and internal control frameworks.
The European Commission's consultation period will close on Sept. 30.
