Persistently higher yields at U.S. Treasury auctions are increasing the cost of refinancing government debt and funding future budget deficits, as investors demand greater compensation to absorb Washington’s growing borrowing needs.
The rise in yields has renewed concerns about the sustainability of U.S. government finances as the national debt approaches $40 trillion and the fiscal deficit remains elevated. Investors are increasingly focused on the scale of borrowing that will be required in the years ahead, and whether demand for Treasury securities will remain strong enough to absorb the expanding supply, Reuters reported.