US Treasury Pays Record Interest Rate for Bonds Amid Debt Concerns

The US Treasury Department sold $25 billion in 30-year government bonds at an auction on Thursday, but had to pay the highest interest rate in 25 years. The yield reached as high as 5.22 percent, surpassing the previous record of 5.52 percent set in August 2001, when the country still had a budget surplus.

Last year's budget deficit was $1.85 trillion, or about 6.3 percent of GDP, and it has been increasing the government's debt burden. The US now pays more than $1 trillion per year just to service its debt, exceeding its annual military spending.

Historian Niall Ferguson warned that when a country spends more on servicing its debt than on defense, it risks losing its position as a great power. He noted that the only way for the US to regain control over its debt is through a 'productivity miracle' or radical reforms of entitlement programs.

However, some experts say that foreign investors and governments are diversifying away from Treasurys, reducing their demand and potentially threatening the dollar's status as a reserve currency. The US Producer Price Index rose 4.7 percent year-on-year in July, down from 5.5 percent in June, which may ease pressure on the Federal Reserve to raise interest rates.