Record low interest rates & QE caused a "tsunami of liquidity" to flow into EM bonds, pushing yields to record lows.
That created property & credit bubbles in EMs.
Those institutions were basically "shorting" Dollars, but are now forced to scramble & pay back loans as the EM bubble bursts.
They are also jettisoning EM assets, which is causing the crash in EM currencies/assets.
That's exactly what is happening, unfortunately...
forbes.com/sites/jessecol…
There were also carry trades in Canadian and Australian assets (which had higher yields like EMs).
That's why those currencies/assets are sinking so hard too.
That carry trade was behind MANY bubbles.