The global financial landscape is undergoing a quiet revolution—one that could redefine how institutions and individuals interact with money. According to Stani Kulechov, founder of Aave Labs, the shift from traditional banking to fintech has already laid the groundwork for a deeper transformation: the migration of financial activity onto blockchain networks.
Kulechov, speaking at EthCC 2025 in Cannes, highlighted a growing trend—users are abandoning legacy banks not because of ideology, but due to poor user experience. This dissatisfaction has opened the door for decentralized finance (DeFi) to step in and offer a more efficient, transparent, and accessible alternative.
👉 Discover how DeFi is redefining financial accessibility—click to explore the future of finance.
From Fintech to DeFi: The Natural Progression
"Due to poor banking experiences, we’re seeing a massive shift of financial activity into fintech applications," Kulechov said. "These platforms have already captured significant market share by offering better interfaces, faster transactions, and improved customer service."
But fintech, while innovative, still operates within centralized frameworks. The next logical evolution, he argues, is moving these services on-chain—leveraging blockchain’s transparency, programmability, and global reach.
Aave Labs, best known for developing the Aave protocol—a leading decentralized lending and liquidity platform—is actively researching how to bring real-world utility into decentralized environments. The goal? To create financial infrastructure that isn’t just an alternative, but a superior option.
With over 60% of the global population now using some form of digital wallet—whether through mobile banking apps or payment platforms—the foundation for mass adoption is already in place. The challenge lies in bridging the gap between off-chain convenience and on-chain innovation.
"Digital finance has seen massive adoption," Kulechov noted. "The natural next step is extending this scale onto blockchain networks."
Tokenizing Real-World Assets: A Trillion-Dollar Opportunity
One of the most promising pathways for integrating traditional finance with blockchain is the tokenization of real-world assets (RWAs). Kulechov described this as a "multi-trillion-dollar opportunity" that could fundamentally reshape capital markets.
"Think about real estate, government bonds, equities, corporate debt—these are all asset classes that can be processed more efficiently on transparent ledgers and in programmable environments," he explained.
By bringing these traditionally illiquid or slow-moving assets on-chain, DeFi can unlock new levels of liquidity, reduce settlement times from days to seconds, and lower operational costs through automation.
But the potential goes beyond efficiency. Kulechov believes tokenization enables entirely new financial products—ones that simply couldn’t exist in today’s fragmented and inefficient systems.
"If we can bring these traditional assets on-chain," he said, "we don’t just replicate what exists—we can build beyond it. We can create instruments that were previously impossible due to structural inefficiencies."
He emphasized that DeFi is uniquely positioned to deliver this vision at a global scale. "DeFi is the only technology capable of doing this in a borderless way," he added.
👉 See how blockchain is transforming real-world assets—start exploring today.
The 10x Rule: Why DeFi Must Be Radically Better
Despite its potential, Kulechov acknowledged a harsh reality: DeFi remains largely unknown to the general public. Even flagship protocols like Aave have far fewer users than mainstream fintech apps such as PayPal or Revolut.
For DeFi to achieve mass adoption, it must offer a value proposition so compelling that it outperforms traditional solutions by an order of magnitude.
"We need to do things 10 times better," Kulechov stressed. "If we want to compete with traditional finance—if we want to change the world—we must improve by a factor of ten."
This means not just matching existing services, but surpassing them in speed, cost, accessibility, and ease of use. The technology must solve real problems with elegant solutions.
"Your product needs to be 10 times better," he repeated. "When we bring traditional assets and value chains on-chain, we must provide something better—something with a stronger value proposition: simplicity and accessibility."
Complexity remains one of DeFi’s biggest barriers. Wallet management, gas fees, security risks, and unintuitive interfaces deter mainstream users. Overcoming these hurdles requires both technical innovation and user-centric design.
Kulechov’s message is clear: incremental improvements won’t suffice. To win over institutions and everyday users alike, DeFi must deliver radical upgrades.
Frequently Asked Questions (FAQ)
Q: What is real-world asset (RWA) tokenization?
A: RWA tokenization involves converting physical or traditional financial assets—like real estate or bonds—into digital tokens on a blockchain. This enables fractional ownership, faster settlements, and increased liquidity.
Q: Why would traditional finance move to blockchain?
A: Institutions are exploring blockchain for its ability to reduce costs, increase transparency, automate processes via smart contracts, and access new markets through 24/7 global settlement.
Q: Is DeFi secure enough for mainstream use?
A: While security has improved significantly—with formal verification, audits, and insurance protocols—risks remain. Continued development in wallet security, identity layers, and regulatory clarity will be key to broader adoption.
Q: How does Aave fit into this future?
A: Aave enables decentralized borrowing and lending using crypto and tokenized assets as collateral. As RWAs come on-chain, Aave could become a core infrastructure layer for institutional-grade lending markets.
Q: Can DeFi really outperform traditional banks?
A: Only if it delivers drastically better performance in speed, cost, access, and programmability. The “10x better” rule means DeFi must not just match but exceed legacy systems in every meaningful way.
Q: What’s stopping mass DeFi adoption today?
A: Key barriers include usability complexity, regulatory uncertainty, scalability limitations, and lack of consumer protection frameworks compared to traditional finance.
Traditional Finance Is Already Going On-Chain
While DeFi builds toward mainstream relevance, traditional financial institutions are already taking steps into the blockchain space.
BlackRock, the world’s largest asset manager, launched a tokenized money market fund on Ethereum in March 2025. As of mid-year, the fund had grown to over $2.8 billion in total value—a strong signal of institutional demand.
In April 2025, BlackRock filed plans to create a digital share class for its U.S. Treasury Trust Fund, using blockchain to record ownership—marking another milestone in the convergence of traditional finance and decentralized infrastructure.
Similarly, asset manager Libre Capital announced plans to tokenize $500 million in debt issued by Telegram. These tokens are designed for use as collateral in on-chain lending markets—demonstrating how RWAs can fuel DeFi growth.
These moves suggest that the future Kulechov envisions isn’t speculative—it’s already unfolding.
👉 Be part of the financial shift—learn how blockchain is changing everything.
Conclusion: Building the Financial System of Tomorrow
Stani Kulechov’s vision at EthCC 2025 wasn’t just about technology—it was about transformation. He sees a future where inefficient banking systems give way to open, programmable, and globally accessible finance.
The catalyst? Poor user experiences in traditional banking. The vehicle? Blockchain and DeFi. The opportunity? Multi-trillion-dollar asset classes reborn as digital-native instruments.
But success won’t come from ideology or speculation. It will come from building systems that are objectively better—simpler, faster, cheaper, and more inclusive.
As fintech paved the way for digital finance, DeFi now stands ready to push further—into a world where borders don’t limit access, and innovation isn’t gated by legacy infrastructure.
The question isn’t if traditional finance will go on-chain—it’s how fast, and who will lead the charge.