After taking the recent writedowns Bankia should have setu provisions for losses on real estate bad loans equal to 48.9% of its real estate portfolio. The Spanish government said on May 25, 2012 that it would inject 19 billion euros to recapitalize Bankia. Yet this raises more questions about the rest of the banking system and the need to set aside adequate reserves for bad real estate loans. Extrapolating from the writedowns at Bankia for real estate losses, about 45 billion euros would be needed for the other Spanish banks, according to UBS. And this raises the question of how the government would raise the money to recapitalize the banking system, as Spain's borrowing rate on its 10 year bonds has increased to 6.45% in May 2012. If Spain provides government bonds to banks the markdown on the bonds would still need to be shown separately, and a large figure would be a sign of increasing riskiness to bond investors.