It’s not looking good for the Spanish banking system. Standard & Poor’s just slashed the credit ratings of five banks and said the country is headed into a double-dip recession. One of them, Bankia, just asked the government for 19 billion euros in aid - a roughly $23.8 billion boost.

That makes it the largest bank bailout in Spain’s history. Combined with escalating concerns that Greece is about to execute its so-called Grexit from the euro currency, the news is doing nothing to alleviate the heightened anxiety in the euro zone.

Standard & Poor’s, which caused market shockwaves last summer when it downgraded U.S. debt, said the Spanish banking sector was vulnerable to turbulence in capital markets because it relies heavily on foreign funding.

The ratings agency dropped Bankia, Bankinter and Banco Popular Espanol into junk status, all with a BB+ score. Banca Civica and Bankia’s parent company, Baco Financiero y de Ahorros, also were lowered.


S&P downgraded ratings on 11 Spanish banks in late April, not long before Moody’s did the same to 16 banks in the embattled country.

The mass slashing is based on S&P’s concerns “that the correction of the economic imbalances accumulated during the boom is still underway and will have a very high impact on the financial system.”

With real estate week and private companies paying down debt rather than expanding, Spain’s growth potential will suffer, according to S&P.

Bankia, asked the Spanish government late Friday for 19 billion euros in rescue funds to supplement its existing 4.5 billion euro emergency loan.


Earlier this month, Spain agreed to nationalize Bankia after top-level turmoil. Now, the BFA-Bankia Group, citing fears of “potential deterioration of the macroeconomic environment,” will restructure and recapitalize.

“Bankia’s customers can be absolutely certain that their savings are safer and more secure than ever,” said Chairman José Ignacio Goirigolzarri in a statement.

RELATED:

Europe debt crisis dragging world economies down


Spain’s prime minister: No bailout, but liquidity would be nice

‘Grexit’: Are Greece’s euro fears causing a $1-billion bank run?

Follow Tiffany Hsu on Twitter and Google+