US Treasury Yields Outpace Some Crypto Lending Returns After Fed Rate Hike
The 4.45% hurdle for stablecoin lenders
The Federal Reserve raised its interest rate target to a range of 3.75% to 4.00% on September 16, 2026. This move pushed the yield on one-year US government bonds, known as Treasuries, to 4.45%. This creates a new baseline for comparing the safety and returns of traditional banking against decentralized finance, or DeFi, lending markets.
With the risk-free return from government debt now at 4.45%, investors are questioning whether the returns from crypto lending platforms adequately compensate for the risks involved, such as smart contract failures or liquidity issues.
Yield gaps between Aave, Morpho, and Treasuries
- Aave's USDC lending yields averaged 31 basis points (0.31%) lower than one-year Treasuries throughout 2026.
- Morpho's median USDC vault yields beat the Treasury benchmark by 65 basis points (0.65%).
- However, Morpho's yields came with volatility roughly 3.3 times higher than Aave's.
- Aave's yields fell short of the Treasury rate in 78% of the measurement intervals studied.
Two different ways to measure risk
Experts suggest using two different benchmarks to evaluate on-chain credit. The one-year Treasury yield represents the opportunity cost—what an investor gives up by choosing crypto lending over safe government debt. Conversely, CDOR (a benchmark for overnight borrowing rates on USDC and USDT in the Aave V3 market) measures the native cost of borrowing within the crypto ecosystem.
Anthony DeMartino, co-founder and CEO of Sentora, notes that there is very low correlation between standard dollar funding rates and on-chain rates. He argues that a Fed rate hike does not automatically raise on-chain rates, meaning investors must look at the specific premium offered above the CDOR rate to account for smart contract and credit risk.
Research on monetary policy and DeFi
A working paper published by the European Central Bank on September 14 found that traditional monetary policy affects DeFi stablecoin deposit rates weakly and inconsistently in the short term. Crypto market deleveraging often drives short-term divergence, meaning on-chain rates can move in opposite directions to Fed policy before eventually converging over a longer period.
Practical examples: Kraken and other platforms
Kraken has launched xStocks Vaults, which allow investors to earn yield on tokenized equities like SPYx and NVDAx while borrowing stablecoins for DeFi rewards. Kraken currently advertises a net annualized yield of 2% for SPYx and QQQx, and 1.8% for NVDAx, after fees. For a $10,000 position in SPYx, this translates to approximately $200 in annual rewards, separate from the stock's performance. Withdrawals from these vaults can take three days or longer under market stress.
Sources
Newisty Editorial Team covers technology, cryptocurrency, digital products, online platforms, developer tools and the wider digital economy. Our content is researched from official sources, company announcements, public documentation, market data and other primary or reputable sources. Articles are reviewed and edited before publication for clarity, accuracy and useful context.