Vitalik Buterin Calls for Options to Replace Debt in DeFi Synthetics

• Ethereum co-founder urges DeFi protocols to adopt user-controlled options instead of collateralized debt positions.
• Proposal targets increased security and resilience by reducing reliance on fast oracles and liquidation risks.

On June 2, 2026, Cryptopolitan reported that Ethereum co-founder Vitalik Buterin called for a fundamental redesign of synthetic asset mechanisms in decentralized finance (DeFi). Buterin advocated moving DeFi protocols away from collateralized debt positions (CDPs) and forced liquidations, promoting a model where users gain exposure through deep in-the-money options contracts.

This approach removes the requirement for users to lock assets and borrow synthetic tokens, thereby eliminating the risk of liquidation when collateral values fall. Instead, users would manage and rebalance their options positions as prices move, avoiding sudden loss of assets due to rapid price swings.

The proposed framework also eases dependency on real-time price oracles, which are vulnerable to manipulation and centralization. Under Buterin’s model, oracles would supply price data only at contract maturity—possibly weeks or months later—enhancing dispute resistance and enabling prediction market-style price verification.

Sharing settlement and oracle systems between options-based synthetics and prediction markets would strengthen protocol security and minimize single points of failure. This structure opens doors for broader DeFi applications, like hedging costs or insurance, shifting the focus away from short-term speculation and towards new economic use cases.

Buterin’s proposal responds to ongoing oracle reliability concerns, notably highlighted by the Paris weather sensor incident in April. The move mirrors increasing calls for DeFi platforms to prioritize practical economic tools over speculation.

As of 10:09 UTC on June 2, 2026, Ethereum (ETH) trades at $1,972.15, reflecting a 0.59% decrease in 24-hour volume, per CoinMarketCap.