Dominoes anyone?

Fitch said countries that run current account deficits above 10pc of GDP for any length time almost always come to grief. East Asia's debt crisis in 1997 erupted before any state reached double digits. Iceland's deficit is now 16pc of GDP. Latvia is at 25pc, Bulgaria 19pc, Georgia 18pc, Estonia 16pc, Lithuania 14pc, Romania 14pc and Serbia 13pc. The region will need $337bn in foreign loans this year.

Full article.

Here is a little bit more on the topic.