MADRID -- Spain's key borrowing rate hit a fresh high Thursday not seen since the country joined the euro in 1999, after a credit ratings agency downgraded the country's ability to just above junk status amid rising fears a bank bailout may not be enough to save the country from economic chaos.
The interest rate – or yield – on the country's benchmark 10 years bonds rose to a record 6.96 percent in early trading Thursday, close to the level which many analysts believe is unsustainable in the long term and the rate that forced Greece, Ireland and Portugal to seek bailouts of their public finances.
The ratings agency Moody's downgraded Spain's sovereign debt three notches from A3 to Baa3 Tuesday night, leaving it just one grade above "junk status".
Moody's said the downgrade was due to the offer from eurozone leaders of up to (EURO)100 billion to Spain to prop up its failing banking sector, which the ratings agency believes will add considerably to the government's debt burden.
The lowered score means that even fewer investors will buy Spanish debt, because organizations like pension funds are mandated to avoid assets with such low creditworthiness.
Spain won't immediately collapse if the rate hits 7 percent, but reaching that point would affect Spain next week when it is scheduled to auction debt.
"The clock is definitely ticking," said Michael Hewson, an analyst with CMC Markets.
The bank bailout is intended at recapitalizing the Spanish banking system and calming Europe's debt crisis. Instead, investors seem unnerved by the government taking on extra debt and have pushed Spanish bond yields – a measure of market jitters – higher all week.
Moody's said the Spanish government's ability to raise money on global markets was being hindered by high interest rates, a situation which had led it to accept eurogroup funds to recapitalize debt-burdened banks.