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DeFi Leverage Hits 2021 Levels as Exploit-Driven TVL Drops

On-chain leverage in DeFi is back at 2021 levels, mostly because TVL dropped sharply after recent exploits. That makes the market more vulnerable than lending activity alone would suggest.

By Zenz van der Wielen
• 2 min read
DeFi Leverage Hits 2021 Levels as Exploit-Driven TVL Drops

Key Takeaways

  • The on-chain leverage ratio in DeFi returned to 2021 levels in 2026 and is around 38%.
  • Binance Research says the increase is mainly due to a sharp drop in TVL, not more lending activity.
  • April 2026 saw major security incidents, with about 606 million dollars stolen and roughly 13 billion dollars in TVL outflows.

The on-chain leverage ratio in Decentralized Finance (DeFi) has returned to 2021 levels in 2026. This is according to research from Binance Research. The rise to about 38% is mainly the result of a sharp drop in the total value locked in DeFi protocols, also known as Total Value Locked (TVL), not an increase in lending activity.

The Impact of Security Incidents on DeFi

The drop in TVL followed a series of major security incidents in April 2026. Hackers managed to steal about 606 million dollars that month, with the attack on Kelp DAO, which caused losses of about 292 million dollars, standing out the most. These incidents led to significant capital withdrawals by investors, which sharply reduced the value locked in DeFi platforms. According to Binance Research, these exploits caused about 13 billion dollars in TVL outflows.

Recent attacks on outdated protocols also show how vulnerable DeFi still is. For example, an outdated protocol was recently drained by an exploit, even though the system had not been active for years.

What This Means for DeFi Leverage and Market Stability

The rise in the on-chain leverage ratio mainly reflects a shrinking underlying capital base rather than a jump in risky lending activity. Even though the broader market pullback is clear, there is still no major deleveraging visible. That means the market remains vulnerable to more liquidations and position unwinds if prices weaken further. The current setup leaves DeFi in a fragile balance, where the higher leverage level is not matched by a proportional increase in lending activity, and the system still has not recovered from the capital outflows in the spring.

Why This Matters for European Crypto Investors

For European investors in DeFi, this development may point to greater caution across the sector. The combination of a shrinking capital base and relatively high leverage suggests the market is still sensitive to price volatility and unexpected liquidations. This highlights the importance of understanding the risks tied to DeFi protocols, especially during a period when security incidents keep affecting the market.

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