Latest / The Cryptocurrency Economy with Fexingo: Bitcoin, Ethereum, and Digital Money Markets / The On-Chain Lending Squeeze Crypto Borrowers Are Feeling
Transcript
- Lucas: Bitcoin's been hovering around 77,000 for the past week — down a fraction — but the real action right now isn't in spot prices. It's in the cost of borrowing on-chain. Luna: You mean the lending protocols like Aave and Compound are starting to feel tight? Lucas: Exactly. Over the past month, borrowing demand for stablecoins across the major DeFi lending platforms has surged. The annual percentage yield you pay to borrow USDC on Aave has gone from around 6 percent in March to over 12 percent as of last week. That's the highest it's been since the summer of 2023. Luna: So borrowers are paying double what they were just two months ago. What's driving the demand side? Lucas: A few things. First, there's a lot of speculative leverage being built in the Solana ecosystem around memecoins. Traders are depositing SOL as collateral, borrowing USDC, and then using that stablecoin to pile into high-risk tokens. With the price of SOL around 86 dollars, barely moving, the appetite for leveraged plays is still strong because people are hunting for the next big mover. Luna: And that's pushing up the borrow rate for everyone else — including more legitimate users? Luna: Meanwhile, on the supply side, I'm guessing the higher yields on short-term Treasuries are pulling stablecoin deposits out of these protocols? Lucas: Bingo. The Fed's holding the effective federal funds rate at 3.64 percent, and interest on reserve balances is 3.65 percent. So a retail depositor can earn a risk-free 4.5 percent in a money market fund. Why lock up your USDC in a lending pool at 8.7 percent deposit rate when there's a chance of impermanent loss or smart contract risk? Some depositors are pulling out. Luna: So you've got demand surging and supply shrinking. That's a classic squeeze. Lucas: Exactly. The total value locked across the major lending protocols has fallen from about 30 billion dollars in December to 22 billion now. That's a 27 percent decline in the available pool of assets that can be lent out. Luna: And that's not just a DeFi problem — it affects the whole crypto market, right? Because a lot of trading volume on decentralized exchanges relies on being able to borrow stablecoins to execute trades. Lucas: You're hitting on a key transmission channel. When borrowing costs spike, leveraged traders have to deleverage. They sell assets to repay loans. That adds selling pressure. We saw a mini version of that in early May when Ethereum dropped from 2,200 to just under 2,100 in a few days — some of that was forced liquidations. Luna: Ethereum's at 2,105 now. So maybe that process hasn't fully played out. Lucas: It might not have. And the other piece is that decentralized exchange liquidity dries up because market makers who borrow to provide liquidity are facing higher costs. So spreads widen, slippage increases — it becomes harder to trade without moving the market. Luna: Speaking of spreads, I saw that on some smaller altcoin pairs, the bid-ask spread on Uniswap has doubled in the past two weeks. Lucas: That's consistent with what we're describing. Now, the question is whether this is a temporary seasonal thing — maybe demand eases after the summer — or the beginning of a more persistent credit crunch in crypto. Luna: If the Fed ever cuts rates, that would pull some yield-seekers back into DeFi. Lucas: Right now the Fed is on hold. The effective rate hasn't budged since April. So there's no near-term catalyst on that front. But if on-chain lending rates stay elevated, it could actually attract new depositors — the 12 percent borrow rate means deposit rates can rise too. Aave's USDC deposit rate is already at 8.7 percent, which is competitive with anything in traditional finance. Luna: So it's a double-edged sword: high rates squeeze borrowers but reward savers. Lucas: And that might be healthy in the long run. A lot of people have pointed out that DeFi lending was too cheap in 2024 — the risk wasn't being priced in. Now it is. Luna: Before we go further — I know this is a little off-topic, but it connects. A couple of dollars a month is genuinely what keeps these episodes going — buy me a coffee dot com slash fexingo, if you've gotten something out of them. Lucas: Yeah, that's right. If walking through the economy with us has made something click, that's the place. It makes a real difference. Luna: And it means we can keep digging into stories like this without any ads. So, back to the lending squeeze — one thing I'm curious about: are we seeing any signs of contagion to the broader market? Lucas: We are starting to see some stress in secondary markets. For example, the options market for Bitcoin is pricing in a higher probability of a sharp move — the 25-delta skew has turned negative, meaning puts are more expensive than calls. That's often a sign that hedgers are paying up for protection. Luna: And that's consistent with the idea that leveraged positions are being unwound. Lucas: Exactly. If you're a trader who was long SOL and borrowed USDC to increase your position, you're now facing a higher interest bill every day you hold that loan. At 12 percent APR, that's roughly 0.033 percent per day — it adds up. So either your trade needs to work quickly, or you close it. Luna: And with SOL flat over the past week, the trade isn't working. Lucas: Right. So we're seeing deleveraging. But the bigger question is: how much leverage is out there? The data on that is opaque because a lot of it happens off-chain — on centralized exchanges like Binance or Bybit — where they offer margin lending too. Luna: But those rates are also rising, I assume? Lucas: They are. Binance's stablecoin borrow rate for VIP users has gone from 5 percent to 8 percent in the last six weeks. So the squeeze isn't just on-chain — it's everywhere in crypto credit. Luna: What does this mean for the average person holding a small amount of crypto? Should they be worried? Lucas: If you're a long-term holder with no leverage, this is more of a background noise story. But if you're someone who uses DeFi to earn yield, now might actually be a good time to be a lender. If you have USDC sitting idle, you can earn nearly 9 percent with relatively low risk on Aave — that's better than most traditional savings accounts right now. Luna: And if you're borrowing, maybe it's time to de-risk. Lucas: Yeah. The environment has changed. The days of cheap on-chain leverage are, at least for now, behind us. Whether that persists depends on whether the Fed eventually cuts or if new stablecoin inflows replenish the lending pools. Luna: I saw that Tether's market cap has been flat for two months — around 110 billion. So new stablecoin creation isn't really ramping up. Lucas: That's a key data point. Without new stablecoins entering the system, the supply of lendable assets is capped. And demand is still there. That's the recipe for persistently high borrowing costs. Luna: So it's a structural shift, not just a blip. Lucas: It could be. And if it is, the crypto market will have to adjust to a world where leverage is more expensive. That might mean lower volatility overall, and maybe a healthier foundation for the next leg up — whenever that comes. Luna: That's a good place to leave it. Tight lending markets are the story this spring, not the price of Bitcoin. Lucas: Absolutely. Thanks for listening, and we'll be back tomorrow with another angle.