This is all US BS, its not like the EMs suddenly has some fundamental flaw which they didn't have 3 months ago.
I don't mind though, just wish I had more to invest in both Developed and EM unit trusts but the rising cost of living (Petrol and food prices) in SA prevents that.
The problem is that the US invested billions in the EM markets and most EM markets, like ourselves, have become dependent on those investments to finance our budget deficit instead of getting our house in order. Now that things are going a bit tits up in the US they are pulling their money back home and we sit without our 'easy' money so things no longer want to balance so nicely.
So yes, problem in large is due to the events in the US but also due to EM markets that have become so dependent on those investments.