Spain's borrowing costs rise on Portugal crisis
Spain's medium-term borrowing costs rose in a debt auction on Thursday amid concern over political turmoil in neighbouring Portugal.
The Spanish treasury sold just over four billion euros ($5.2 billion) in bonds of three and five years' maturity, with demand outstripping supply two to one, the central bank said.
But the rate of return demanded by investors rose to 2.875 percent on the three-year bond, from 2.706 percent in the last comparable sale on June 6.
On the five-year bond the rate was 3.792 percent. The last sale of five-year debt on June 20 secured a yield of 3.592 percent, but the treasury said the terms of these two bonds were not directly comparable.
Spain, the eurozone's fourth-biggest economy, has seen its borrowing costs generally ease this year after it resisted pressure to reach out for a sovereign bailout in 2012.
"The Spanish treasury's situation is much more comfortable now than what it was just a few months ago," said Finance Minister Luis de Guindos on June 25.
The government says it has borrowed 81 billion euros in medium- and long-term debt so far this year, nearly 67 percent of its total target for the year, at lower rates than in 2012.
Volatility has returned to financial markets in the past few weeks however, driven most recently by the resignation of two top Portuguese government ministers this week.
The political uncertainty this created on the eurozone's debt-laden periphery affected Spain, sending its stock market down and bond yields up.
Madrid's Ibex-35 leading stock index recovered on Thursday to stand 0.87 percent higher in midday trading.
© 2013 AFP