Decentralised Finance is not fading. If anything, it is accelerating — and the unexpected accelerant is artificial intelligence.
That was the message from a panel of senior crypto executives at Consensus Miami 2026 on Thursday, who pushed back firmly on narratives that DeFi’s moment has passed following a string of high-profile hacks earlier this year. The panel, titled “Securing the Next Decade of Decentralised Finance,” brought together voices from a16z Crypto, eToro, Bitwise Asset Management and other institutions to argue that DeFi’s best years are still ahead of it.
The AI Connection That Changes Everything
The most striking thread running through the discussion was the relationship between autonomous AI systems and decentralised financial infrastructure.
Guy Wuollet, General Partner at a16z Crypto, put the thesis plainly: AI agents — software systems capable of independently browsing the web, making decisions, and executing transactions — will need financial rails that look “either literally DeFi or a lot like DeFi.”
“If we believe AI agents are going to be economically important actors, we need a financial system built for them,” Wuollet told the audience. “Traditional finance requires identity, compliance gatekeepers, and human intermediaries at every step. DeFi doesn’t.”
The implications are significant. As AI agents proliferate in commercial applications — handling procurement, managing investments, executing contracts — their ability to transact autonomously without requiring human sign-off at each step depends on open, programmable financial infrastructure. DeFi’s permissionless smart contracts and tokenised assets fit that requirement in ways that legacy banking systems fundamentally do not.
Yoni Assia, co-founder and CEO of eToro, described his own experiments with AI agents navigating DeFi ecosystems independently: opening wallets, bridging assets between chains, researching trade opportunities, and executing transactions across prediction markets and lending protocols — all without human intervention.
“DeFi and AI are both native to each other,” Assia said. “The composability of DeFi protocols is exactly what AI agents need to build complex financial strategies autonomously.”
Confronting the Security Record
The panel did not shy away from the sector’s recent security problems. Earlier in 2026, North Korean state-sponsored hackers exploited vulnerabilities in Drift Protocol and Kelp DAO, draining roughly $270 million and $292 million respectively. Combined with several smaller exploits, the sector absorbed close to $600 million in losses in a matter of weeks — a figure that generated significant negative coverage and renewed questions about whether DeFi protocols are ready for mainstream use.
The executives on the panel acknowledged the losses but framed them as the price of an industry stress-testing its own infrastructure at scale.
“There’s $100 billion in lending markets,” Assia said. “$600 million in losses is real money, but it’s also a fraction of the total system proving itself under attack. The technology stack is mind-blowing, and it gets battle-tested all the time.”
Hunter Horsley, co-founder and CEO of Bitwise Asset Management, argued that DeFi’s security track record, despite high-profile hacks, compares favourably to traditional finance when measured against total assets under management.
“Banks get hacked. Wires get frauded. The question is whether DeFi’s security-to-assets ratio is improving,” Horsley said. “It is.”
Stablecoins and Tokenisation as the On-Ramp
Several panellists pointed to the rapid growth of stablecoins and real-world asset tokenisation as the infrastructure layer that will bring DeFi users who have never heard of DeFi into the ecosystem.
“Crypto is absolutely hurtling into the mainstream,” Horsley said. “Stablecoins, tokenised assets and DeFi are part of that — but most people won’t know they’re using DeFi any more than they know which cloud their bank runs on.”
Recent data supports the momentum. The value of tokenised U.S. government bonds on Ethereum doubled from $4 billion in November 2025 to $8 billion by May 2026, according to Token Terminal data cited at the event. BlackRock, Franklin Templeton, Fidelity and WisdomTree have all deployed tokenised bond products on public blockchains, normalising the use of DeFi infrastructure for institutional-grade assets.
The Midterm Risk
One voice of caution came from outside the DeFi panel itself. Earlier at Consensus, Jesse Spiro, Head of Government Affairs at Tether, warned that the 2026 U.S. midterm elections represent a “seismic risk” for crypto’s recent policy gains in Washington.
The crypto industry has made significant legislative progress in 2026, with the CLARITY Act approaching a Senate vote and stablecoin legislation further advanced than at any previous point. But Spiro argued that a shift in congressional composition could stall or reverse that progress, leaving the regulatory environment uncertain again just as DeFi protocols are scaling up.
A Sector at a Crossroads
The Consensus panel reflected a genuine fork in the road for DeFi: the technology is maturing, institutional interest is growing, and a natural integration with AI agent infrastructure is emerging. But security vulnerabilities remain real, regulatory clarity is incomplete, and the mainstream adoption the executives described remains more aspiration than daily reality for most users.
What is clear is that the industry’s most prominent voices no longer see DeFi as a speculative side experiment. They see it as inevitable infrastructure — one way or another.
FAQ
Why do AI agents need DeFi?
AI agents operating autonomously in economic contexts need financial infrastructure they can interact with programmatically, without requiring human approval at each step. DeFi’s permissionless smart contracts allow AI agents to open wallets, move assets, execute trades, and access lending protocols without the compliance gatekeepers and identity requirements of traditional banking.
Is DeFi safe to use in 2026 after the major hacks?
DeFi still carries smart contract risk, as demonstrated by the Drift Protocol and Kelp DAO exploits in early 2026. However, panellists at Consensus argued that total losses represent a small fraction of the $100+ billion locked in DeFi protocols, and that security practices are improving through audits, bug bounties, and protocol upgrades. Users should still exercise caution and only use well-audited protocols.
What is driving DeFi’s mainstream growth?
The combination of stablecoin adoption, real-world asset tokenisation, and AI agent integration is expanding DeFi’s user base beyond crypto-native users. Institutional products from BlackRock, Fidelity and others are already running on public blockchains, bringing trillions in traditional finance closer to DeFi rails.
Sources: CoinDesk/Consensus Miami 2026, eToro, a16z Crypto, Bitwise Asset Management, Token Terminal, Tether
