Overview
- The 30-year U.S. Treasury yield climbed to about 5.29–5.31%, its highest reading since 2007, as the yield curve steepened with shorter-term rates easing on Monday.
- Investors point to heavy government bond issuance, the Congressional Budget Office’s larger deficit forecast, rising oil prices tied to U.S.–Iran tensions, and strong private demand for long-term capital as the main drivers of the move.
- Recent Treasury auctions have cleared at elevated yields and a $16 billion 20-year sale this week is being watched as a direct test of whether private investors will absorb more long-duration supply.
- Rising long yields are already pushing mortgage and corporate borrowing costs higher and reducing the traditional role of government bonds as a shock absorber for stock portfolios.
- The repricing is global: Japan’s 10- and 30-year yields have jumped to multi-decade highs, and market attention is focused on upcoming auction results, central-bank communications and energy developments for signs of stabilization or further rises.