[European Regulators Propose Restricting CASPs’ Access to DeFi, Aave Founder Warns of Closed-Ecosystem Risk]
A key shift is emerging in Europe’s regulatory stance. Aave founder Stani Kulechov noted that in their MiCA consultation response, the European Central Bank (ECB) and the European Banking Authority (EBA) not only advocate banning interest-bearing stablecoin payments, but also explicitly propose limiting crypto-asset service providers (CASPs) from offering DeFi access to users.
The draft regulations may introduce “suitability tests,” strictly limiting DeFi services to certain user groups. It may also establish a certification regime for DeFi lending protocols. This means whether European users can access non–MiCA-authorized stablecoin yield protocols could be directly restricted. Kulechov believes that if regulators take the lead in deciding which protocols are suitable for European users, it would create more closed financial ecosystems—weakening DeFi’s liquidity and network effects—and limiting European users’ opportunities to participate in on-chain finance.
If this direction is implemented, it would significantly shrink the compliance operating space for DeFi protocols within the EU, especially affecting lending protocols that rely on a European user base. The market should closely watch how the MiCA details are ultimately finalized, as well as how major protocols such as Aave adjust their compliance strategies in the EU—changes that could reshape capital flows in the European DeFi market and the competitive landscape among protocols.
A key shift is emerging in Europe’s regulatory stance. Aave founder Stani Kulechov noted that in their MiCA consultation response, the European Central Bank (ECB) and the European Banking Authority (EBA) not only advocate banning interest-bearing stablecoin payments, but also explicitly propose limiting crypto-asset service providers (CASPs) from offering DeFi access to users.
The draft regulations may introduce “suitability tests,” strictly limiting DeFi services to certain user groups. It may also establish a certification regime for DeFi lending protocols. This means whether European users can access non–MiCA-authorized stablecoin yield protocols could be directly restricted. Kulechov believes that if regulators take the lead in deciding which protocols are suitable for European users, it would create more closed financial ecosystems—weakening DeFi’s liquidity and network effects—and limiting European users’ opportunities to participate in on-chain finance.
If this direction is implemented, it would significantly shrink the compliance operating space for DeFi protocols within the EU, especially affecting lending protocols that rely on a European user base. The market should closely watch how the MiCA details are ultimately finalized, as well as how major protocols such as Aave adjust their compliance strategies in the EU—changes that could reshape capital flows in the European DeFi market and the competitive landscape among protocols.