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

According to JPMorgan, the persistent presence of security flaws is hindering decentralized finance's (DeFi) ability to attract institutional investment. The total value locked (TVL) in DeFi protocols, a key metric for gauging the ecosystem's size and health, has been stagnant. A significant exploit, such as the KelpDAO breach, which resulted in a $20 billion loss, exposes the structural risks inherent in DeFi. This exploit involved an attacker breaching a cross-chain bridge, minting unbacked tokens, and using them as collateral to drain lending protocols, resulting in approximately $200 million in bad debt. The incident highlights the interconnectedness of DeFi and how it can amplify shocks. In response to such exploits, crypto participants have been seeking refuge in stablecoins, much like traditional investors shift to cash during uncertain times. The report notes that hacks and exploits remain a primary risk for crypto, 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, with attackers often needing to exploit just a single weak point to trigger significant losses. These vulnerabilities are amplified by the complexity and interconnectedness of blockchain infrastructure. Repeated exploits erode confidence across the ecosystem, driving users and institutions away, prompting stricter regulation, and slowing adoption. The bank's analysts observed that hack losses this year are tracking 2025 levels, with infrastructure and bridge exploits remaining the primary vulnerability. Growth also remains muted, with TVL partially recovering in dollar terms but largely unchanged in terms of ether (ETH), suggesting limited organic expansion and raising questions about DeFi's ability to scale for institutional use. In times of stress, investors continue to rotate into stablecoins, such as Tether's USDT, which benefits from deeper liquidity and faster off-ramps, reinforcing its role as a preferred flight-to-safety asset.