The US bond market is showing resistance to the Treasury’s efforts to reduce borrowing costs, as government bond yields continue to rise despite plans to repurchase $6 billion in US Treasury securities. Treasury Secretary Scott Bessent announced this buyback on Wednesday, aiming to calm a selloff that has been exerting upward pressure on interest rates. However, the initiative has not managed to reassure investors, with the 10-year Treasury bond yield climbing to its highest point in three years.
In a concerning development, the 30-year Treasury yield has surged to approximately 5.2%, marking its highest level since the 2008 financial crisis. Investors are increasingly unsettled due to persistent inflation and the uncertainty surrounding the ongoing conflict in Iran, which is putting additional strain on US government debt—traditionally considered one of the world’s safest investment assets. Earlier, Bessent had stated in August that the Treasury would at least double its typical debt buyback efforts to stabilize the market. The strategy aims to decrease the supply of bonds available to investors, potentially lowering yields. Yet, yields have continued their upward trend since the announcement.
US government debt surpassed $40 trillion in August, having doubled over the past ten years. Rising Treasury yields could lead to increased borrowing costs for consumers, affecting mortgage, student loan, and auto financing rates. The pressure in the bond market is also compounding challenges for the US Federal Reserve, as inflation remains persistently high. Although annual inflation reached a three-year peak in May, it eased to 3.4% in July, still 0.7 percentage points higher than a year ago, with elevated energy costs adding to price pressures.
Adding to the economic concerns, oil prices have surged, with Brent crude surpassing $100 a barrel on Wednesday amid escalating tensions in the Middle East. This situation poses a difficult challenge for the Federal Reserve, which must balance efforts to control inflation through interest rates against political pressure from President Donald Trump, who has persistently advocated for lower rates.