DeFi's Institutional Appeal Limited by Persistent Security Risks, Says JPMorgan

According to JPMorgan, the persistent presence of security vulnerabilities and stagnant growth in total value locked (TVL) are key factors hindering the appeal of decentralized finance (DeFi) to institutional investors. TVL, which measures the total value of crypto assets deposited in DeFi protocols, is a commonly used indicator of the ecosystem's size, usage, and overall health. The KelpDAO exploit, resulting in a $20 billion loss in TVL, has exposed significant structural risks. An attacker exploited a cross-chain bridge, minting $292 million in unbacked rsETH and using it as collateral to drain lending protocols, resulting in approximately $200 million in bad debt. The incident highlights how DeFi's interconnectedness can amplify the impact of such events. In response to recent exploits, crypto participants have increasingly turned to stablecoins as a safe-haven asset, much like traditional investors seek refuge in cash during uncertain times. The report notes that hacks and exploits pose a significant risk to the crypto industry, as they directly undermine trust in systems that rely on code rather than intermediaries. Smart contract bugs, phishing, and cross-chain bridge flaws can expose large pools of locked assets, often requiring attackers to exploit only a single weak point to trigger substantial losses. The complexity and interconnectedness of blockchain infrastructure amplify these vulnerabilities, with cross-chain bridges being a prime example. Despite advancements in smart contract auditing, infrastructure and bridge exploits remain the primary vulnerability, with hack losses this year tracking 2025 levels. Furthermore, growth in DeFi remains muted, with TVL partially recovering in dollar terms but largely unchanged in terms of ether (ETH), raising concerns about DeFi's ability to scale for institutional use. In times of stress, investors continue to rotate into stablecoins, with capital flowing from DeFi lending into Tether's USDT, which benefits from deeper liquidity and faster off-ramps, reinforcing its role as a preferred flight-to-safety asset.