Ethereum co-founder Vitalik Buterin has laid out clear rules for how the Ethereum Foundation will support DeFi going forward. In a recent post, he stressed that DeFi remains central to Ethereum's value, but support will be limited to protocols meeting strict decentralization, privacy, and security standards.
Buterin emphasized that DeFi offers permissionless access to savings, risk management, and wealth-building tools globally. This financial empowerment directly supports personal agency and freedom. While Ethereum supports many use cases, finance remains a vital pillar. However, the Foundation will not back all DeFi indiscriminately—it targets permissionless, open-source, privacy-preserving systems that reduce reliance on centralized intermediaries.
The 'Walkaway Test' for True Decentralization
Buterin said protocols should maximize user control and minimize trust in third parties. Ethereum's permissionless nature allows poor designs, but the Foundation will only engage with aligned teams. He criticized projects that embed unnecessary centralized trust for convenience and those focused on short-term speculation. He introduced the 'walkaway test'—a protocol that can function even if its original team disappears or becomes compromised.
Technical Priorities: Audits, Formal Verification, AI Security
Buterin listed technical priorities: traditional audits, formal verification tools, wallet safeguards, and AI-assisted security methods. He also highlighted oracle decentralization risks and called for focused ecosystem scrutiny. Privacy remains a focus, including private payments and complex financial positions. Open-source licensing and forkability are equally important to prevent lock-in.
Developers Urged to Move Beyond Incremental Improvements
Buterin challenged developers to go past incremental upgrades. He referenced early DeFi innovations like automated market makers that reshaped finance. He urged teams to address deeper problems: risk management, hedging future expenses. The Foundation wants systems that can operate independently, not rely on short-term speculation.
MakerDAO CEO Echoes 'Defipunk' Vision
MakerDAO CEO Charles voiced support for Buterin's stance. He said the Foundation backs 'Defipunk'—financial systems that could not exist without Ethereum. This aligns with Buterin's insistence on native decentralized finance.