EVERYTHING
The future of decentralized finance (DeFi) hinges on its ability to overhaul the operational infrastructure of traditional banking institutions rather than solely competing in speculative trading markets. Speaking at a panel during the Proof of Talk conference in Paris, asset management and banking executives highlighted that while legacy financial systems are eager to integrate blockchain technology, current weaknesses in on-chain security present significant barriers.
The Security Gap Holding Back Institutional Capital
According to Coindesk, persistent security flaws—particularly those found within bridges connecting different blockchains—are preventing institutional adoption. The vulnerability is not theoretical; it has manifested in massive financial losses. In April alone, breaches were reported across 27 out of 30 days, prompting CertiK CEO Ronghui Gu to label it DeFi's worst month in four years.
The scale of these failures was demonstrated by attacks on major protocols. Drift Protocol and Kelp Dao were targeted by North Korean cybercriminals, resulting in exploits that drained nearly $600 million from the two lenders. Maja Vujinovic, CEO of investment and advisory firm OGroup, emphasized the severity of the issue: "I don't think you see a growth in DeFi until we fix the first problem ... which is the hacks." She added that solving issues with blockchain bridges is an absolute prerequisite for wider growth.
Traditional Finance Strategies to Close Gaps
In response, traditional banks are actively developing solutions to bridge the gap between decentralized innovation and regulated finance. Stéphanie Cabossioras, chief strategy and global policy officer of Societe Generale Forge, detailed how her firm has been tokenizing structured products and green bonds on public blockchains.
However, she noted that this required solving a fundamental structural problem: the cash settlement layer was absent from the blockchain. To overcome this, SG-Forge began issuing its own regulated stablecoins, such as EURCV and USDCV. Cabossioras explained the necessity of this step: "At the end of the day, we were stuck because there was only the securities leg on the blockchain, and we had no cash leg on the blockchain."
For institutional clients, safety remains paramount. Cabossioras stated that enterprises prefer the security offered by a regulated bank over open-source, non-custodial DeFi protocols. "We want to delegate this peace of mind to a third party. And that’s why custodians or banks still have a future," she asserted.
The consensus among experts is clear: while the potential for blockchain to streamline global finance is immense, the industry must prioritize robust security and regulatory compliance before it can successfully compete with established financial giants.