Coinbase warns EU DeFi rules could curb platform access in Europe

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Coinbase warns EU DeFi rules

Highlights

Coinbase warns EU proposals for DeFi regulation may prompt licensed platforms to restrict or drop DeFi services, pushing users toward unregulated providers.
Stricter rules could fragment DeFi liquidity across the EU, worsen pricing for users, and incentivize 'walled garden' services or migration to riskier platforms abroad.
A 2026 Adan-Ipsos survey shows 49% of French crypto buyers prefer exchange-based DeFi access, while Chainalysis reports EU crypto activity grew 2.2% year-over-year through June 2026.

Regulatory proposals raise access concerns

As reported by Cointelegraph, Coinbase head of EU policy Roeland Van der Stappen says planned European Union oversight of decentralized finance could have the unintended effect of shifting crypto activity to platforms with fewer investor safeguards.

Van der Stappen says regulated crypto platforms may respond by limiting or dropping access to DeFi services if the rules become too restrictive. He argues that measures meant to protect investors could instead redirect users to riskier parts of the market, particularly if different DeFi activities are treated in the same way despite having different risk profiles.

The debate follows responses filed in September to the European Commission's consultation on the Markets in Crypto-Assets Regulation, or MiCA. The European Securities and Markets Authority recommends creating a new category of regulated crypto services for firms that give customers access to DeFi protocols, while the European Banking Authority urges the Commission to study new rules for crypto lending and borrowing, including suitability tests for some services.

Van der Stappen says applying such tests broadly could treat a basic stablecoin swap the same as leveraged lending. He identifies lending, liquidity provision and on-chain swaps as the activities most exposed to tougher rules, and says some providers may narrow their offerings or withdraw DeFi access altogether.

Potential market impact across the EU

Coinbase says tighter restrictions through regulated platforms could fragment DeFi liquidity into smaller pools, potentially leaving EU users with worse pricing on trades. Van der Stappen also warns that the measures could encourage isolated "walled garden" services and steer customers toward providers outside the EU that offer fewer protections.

Survey and market data in the article point to continued user interest in exchange-based access to DeFi. A 2026 Adan-Ipsos survey finds that 49% of French crypto buyers prefer accessing DeFi through exchanges, compared with 14% who favor personal wallets.

Other industry data suggest DeFi remains a growing, though still relatively small, part of Europe's crypto market. Chainalysis says crypto activity across the EU grows 2.2% in the 12 months through June 2026, while a separate report from Monday links a modest decline in Germany's crypto activity largely to weaker decentralized exchange activity. Its earlier 2025 research describes DeFi as a small but expanding segment of the European market, with May 2025 the strongest month for DeFi lending activity in the period examined.

We have previously noted Europe’s macro policy debate over balancing inflation control, debt sustainability, and long-term investment needs.

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