The US Treasury raised a record 839 billion dollars this week through auctions of government debt, exceeding the previous weekly record of 834 billion dollars set for 2025. The sales included short-term treasury notes, floating rate securities and two-, five- and seven-year notes. The loan serves two main purposes: the refinancing of maturing government debts and the raising of additional funds to cover the federal budget deficit. The spike in debt issuance comes when the US national debt exceeds $40 trillion, with the annual federal deficit expected to be about $2 trillion, or 6% of GDP. Rising interest costs and ongoing government borrowing requirements are increasing the pressure on federal funds.