DeFi in Europe

Decentralized finance (DeFi) replaces the bank or broker in a loan or a trade with smart contracts on a public blockchain; the answer What is decentralized finance? explains the mechanics. The EU's most complete look at the sector is a joint report of the European Banking Authority and the European Securities and Markets Authority, written for the European Commission under Article 142 of MiCA.

Its findings, summarized in the EBA press release: DeFi remains a niche, with value locked in DeFi protocols at about 4 percent of all crypto-asset market value worldwide. Adoption in the EU is above the global average but behind other developed economies such as the US and South Korea. Decentralized exchanges handle about 10 percent of global spot crypto trading, and DeFi protocols carry significant money laundering and terrorist financing risks. The report also names maximal extractable value (MEV), where block producers reorder transactions for profit, as a source of widespread negative effects, and it found no current risk to financial stability.

The Markets in Crypto-Assets Regulation (MiCA) applies in all member states, and its recital 22 leaves out services provided in a fully decentralized way without any intermediary. Everything with an intermediary, such as an exchange, a custodian or a company that runs a front end and holds client funds, needs a license as a crypto-asset service provider. The national supervisor decides case by case which side of that line a project is on; the page on DeFi in Germany describes how BaFin approaches it.

Article 142 asked the Commission to report on DeFi and on crypto lending and staking, and the EBA and ESMA report fed into it. For lending, borrowing and staking the supervisors saw limited use by EU consumers and financial institutions, and risks from leverage, re-hypothecation and missing information on fees and collateral rules. A DeFi-specific EU law has not followed so far. Two other rules already touch DeFi users: the Transfer of Funds Regulation brings the travel rule to transfers from licensed providers, and DAC8 makes crypto platforms report transactions to tax authorities.

Supervision may move to Paris. The Commission's market integration and supervision package proposes that ESMA take over the authorization and supervision of crypto-asset service providers from the national authorities, according to DLA Piper. Regulated institutions such as banks would stay with their national supervisor unless crypto services make up more than half of their turnover. For a DeFi team with a front end or a token issuer entity in the EU, the counterpart could then be one European authority.

Stablecoins are the bridge between DeFi and the regulated world. A euro stablecoin under MiCA is an e-money token; Circle issues EURC under a French e-money license, and AllUnity issues EURAU under a BaFin license in Frankfurt. When such a token is used in a DeFi liquidity pool, the issuer is supervised even if the pool is not. The page on stablecoins in Europe compares the issuers.

Much of DeFi runs on Ethereum, whose foundation has been registered in Zug since the project began, and the Crypto Valley around Zug and Zurich has banks with full FINMA licenses for digital assets, such as Sygnum and AMINA. Switzerland is outside the EU, so MiCA does not apply there. In Zurich, DeFiAM Labs builds layer 2 solutions so that banks can use DeFi methods under their own control, from tokenized assets to interbank repos, and runs a network for DeFi asset management.

In the EU, Berlin and Munich have large builder scenes, and Frankfurt has the supervisors: the ECB, BaFin's crypto supervision and the new EU anti-money laundering authority AMLA. The Multichain Asset Managers Association, whose members include DeFi protocols such as Aave and Liquity, works with regulators on rules for onchain asset management and holds events in Switzerland and in Frankfurt. More on the European hubs is on crypto in Europe.

Finance Loop connects people from banks and asset managers with DeFi builders and researchers in Germany, Austria and Switzerland, and links them with the other European hubs. It connects the finance, IT and AI communities, with events in Frankfurt, Munich, Berlin and Hamburg.

DeFiAM Labs and the Multichain Asset Managers Association are event and network partners of Finance Loop, and Finance Loop has a long-term partnership with BTC-ECHO on crypto assets, DeFi and Web3. Across Europe it has partnered with the European Blockchain Convention in Barcelona, Vienna Blockchain Week and the VI3NNA Congress, an invite-only forum on Web3, AI and regulation in Vienna. In Frankfurt, a Chainlink panel at TechQuartier, a pre-event of CAC 2024, covered decentralized finance and its impact on capital markets, and the German Blockchain & AI Week 2025 in Berlin, which Finance Loop supported, had a DEX vs CEX panel.

Partly. MiCA does not cover services provided in a fully decentralized way without an intermediary, but any company that offers a crypto service to customers, including through a DeFi front end, needs a MiCA license. Stablecoin issuers, custodians and exchanges connected to DeFi are all supervised. A DeFi-specific EU law does not exist yet.

Only where there is an intermediary. Recital 22 of MiCA excludes fully decentralized services, and national supervisors judge each case. Article 142 required the Commission to report on DeFi, based on the joint report of the EBA and ESMA.

Small compared with traditional finance. The EBA and ESMA put the value locked in DeFi protocols at about 4 percent of global crypto-asset market value and found EU adoption above the global average but below the US and South Korea. EU consumers and financial institutions use crypto lending and staking services only to a limited degree.

Yes, usually as tracks within larger crypto conferences: the European Blockchain Convention in Barcelona, Vienna Blockchain Week, the Crypto Assets Conference in Frankfurt and the events of the DeFiAM Network in Switzerland. Dates are in the events calendar.