Overview
- Global long-term sovereign yields have moved sharply higher, with the 10-year U.S. Treasury near 4.95% and the 30-year above 5%, reaching levels not seen in almost two decades.
- Analysts including strategists at Goldman Sachs say the move is structural, driven by sustained fiscal deficits, large public and corporate borrowing to fund AI infrastructure, and energy-driven inflation that raise the term premium.
- The U.S. Treasury has expanded targeted buybacks of longer-dated notes, allocating up to about $6 billion for 10–20 year securities, but market participants view those operations as too small to reverse the global repricing.
- Investors and portfolio managers are shifting toward shorter-duration instruments such as five-year bonds to reduce interest-rate risk and preserve hedging capacity if long yields stay elevated.
- Higher long-term yields are already feeding into mortgage and corporate borrowing costs and reflect a broader change in market structure as foreign official buyers, central banks, and pension funds reduce their share of long-term demand.