US Treasury yields exceed 5% as Fed raises rates to 3.75%-4.00%

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In brief

  • 10-year Treasury yield briefly touched 5.04% on September 15-16, highest since July 2007
  • Federal Reserve raised federal funds rate to 3.75%-4.00%, citing persistent inflation
  • Higher yields pressure stocks, Bitcoin, and DeFi protocol yields amid tighter conditions

Three forces converging on yields

Three forces are driving higher yields across the curve. Inflation has remained stubbornly elevated, with Fed Chairman Kevin Warsh describing it as "too high… for too long." Oil prices above $100 per barrel—driven by geopolitical tensions—compound the pressure. And enormous US government borrowing needs keep Treasury supply flowing, limiting the Fed's ability to engineer a soft landing.

The damage is spreading. The 30-year bond yield traded above 5.28% in mid-September, and year-to-date, the 10-year yield has climbed approximately 0.8 percentage points. Analysts caution that without meaningful progress on inflation or a reduction in Treasury supply, yields could easily retest or exceed their recent highs.

Housing, corporate debt, and equities under pressure

Mortgage rates, which closely track the 10-year yield, are now at levels that price many buyers out of the housing market. The housing affordability crisis deepens. Corporate borrowing costs have spiked in parallel, squeezing companies that need to refinance debt or fund new projects.

For equity investors, the calculus is brutal. Higher yields reduce the relative attractiveness of stocks, particularly growth stocks whose valuations depend on future earnings discounted at higher rates. When risk-free government bonds offer 5%, the gravitational pull away from equities intensifies.

Crypto and DeFi face headwinds

Digital assets face a compounding headwind. Higher real yields increase the opportunity cost of holding non-yielding assets like Bitcoin and digital assets. Investors can now park capital in Treasury bills with minimal risk and earn a 5% baseline return.

For crypto-native lending and DeFi protocols, on-chain yields must compensate for smart contract risk, liquidity risk, and regulatory uncertainty on top of the 5% baseline offered by traditional finance. Protocols offering 8% to 12% yields now face tighter margin compression. The race to retain capital in on-chain lending is on.