Undercollateralized lending is one of DeFi's most persistent unsolved problems. The potential is enormous—it's how traditional finance actually works—but every approach comes with tradeoffs. Some rely on trust. Some constrain what borrowers can do. Some have already failed. Here's how the landscape
If you've deposited into a lending protocol, your capital is being lent to borrowers. But what happens if a borrower can't pay you back? What if the value of their collateral drops below what they owe? This is where liquidation comes in. It's the
Overcollateralized lending dominates DeFi. Protocols like Aave and Compound require borrowers to deposit collateral worth more than the loan itself—typically 150% or higher. This model works. It's battle-tested. It protects lenders through automatic liquidation when collateral values drop. But it's also deeply capital inefficient. Why
Stablecoins are the most liquid assets in DeFi. But liquidity alone doesn't generate yield. To put stablecoins to work, issuers need infrastructure that can deploy capital into productive strategies while maintaining the structural protections that institutional holders require. Flux provides that infrastructure. But how it creates value differs
Perpetual DEXs are winning. Volume is up 530% in 2025, with daily trading exceeding $520 billion. On-chain derivatives now capture 26% of the crypto futures market—up from single digits just a year ago. Platforms like Hyperliquid have proven that decentralized exchanges can match centralized ones on speed and execution.
On January 12, 2026, a black box ate $3.7 million. YO Protocol's Automated Harvesting System—off-chain software that no depositor could inspect—executed a swap that turned $3.84 million of stkGHO into $112,000 USDC. Not a hack. Not an exploit. A configuration bug in a
Lending protocols are the backbone of DeFi. Deposit your assets, earn yield from borrowers, withdraw when you want. Simple enough in theory. But the simplicity hides complexity. Before you deposit into any lending protocol, there are questions worth asking—questions that most depositors never think about until something goes wrong.
In December 2025, BlackRock's CEO Larry Fink compared tokenization to the internet in 1996—at a "seed stage" that could accelerate rapidly as real-world adoption grows. His firm's tokenized treasury fund, BUIDL, had just crossed $3 billion in assets under management. Across the industry,
Most DeFi vaults don't measure risk. They measure balances. You deposit funds. A manager deploys them. The vault tracks how much went in and how much came back. If the manager makes money, great. If they don't, you find out when withdrawals fail. This isn'
2025 has been a brutal year for yield-bearing stablecoins. In April, Synthetix's sUSD dropped to 68 cents. In October, Ethena's USDe briefly hit 65 cents on Binance during a market crash, triggering $8.3 billion in outflows. In November, Stream Finance's xUSD collapsed to
There's a common pattern in DeFi yield products: you deposit funds, someone promises you returns, and you wait. The strategy? Often a black box. The safeguards if things go wrong? Often "we'll figure it out." This is the "trust-me" model, and it
Lending protocols changed DeFi by letting capital work. You deposit tokens, someone borrows them, you earn interest. Simple, effective, and limited. Flux starts from a different premise: what if borrowed capital could do anything? The Ceiling on Traditional Lending Aave and Compound established the model most DeFi lending follows. You