Key facts
- The U.S. Treasury announced plans to double long-bond buybacks to at least $4 billion per operation.
- The move aims to address rising long-term borrowing costs and was prompted by 30-year yields hitting a 2007 high.
- Analysts view the buyback as a signal of the administration's sensitivity to rising long-term rates.
- The U.S. dollar fell nearly 1% on Wednesday following the announcement.
- Lingering concerns about inflation and government debt led to U.S. yields rising again on Thursday.
The U.S. Treasury announced plans to double its long-bond buybacks to at least $4 billion per operation, a move aimed at curbing rising long-term borrowing costs. This decision followed 30-year Treasury yields reaching their highest level since 2007.
Analysts interpret the buyback as a signal of the Treasury's sensitivity to elevated long-end yields and its willingness to intervene in the market. While the buyback amount is considered small relative to the $32 trillion bond market, it provided temporary relief, causing global borrowing costs to ease and the U.S. dollar to fall nearly 1% on Wednesday.
However, persistent concerns over inflation and the ballooning U.S. government debt, which has surpassed $40 trillion, led to longer-dated U.S. yields rising again on Thursday. The 30-year yield, which had fallen nine basis points overnight, edged back up three basis points to 5.23%, nearing Tuesday's 19-year high of 5.34%. The 10-year Treasury yield also rose two basis points to 4.67%.
JPMorgan analysts noted that the Treasury's announcement does not address the fundamental issues driving bond yields higher, such as unsustainable fiscal deficits and rising inflation expectations. Chris Turner of ING suggested the buyback offers some comfort against a disorderly selloff in long bonds, potentially aiding a risk-on environment. The Treasury's intervention comes as governments worldwide face increasing funding needs due to crises and defense spending, pushing borrowing costs to multi-decade highs.