Central banks are engaged in extremely loose monetary policy to boost the economy, as fiscal consolidation and private sector deleveraging will increasingly be a drag. Many investors seem confident that central bank money creation can lift the economy out of the doldrums. However, we are afraid that this policy will have dangerous consequences, although initially it might seem to provide a ‘free lunch’ when asset prices increase and (credit) growth picks up. What are these adverse side-effects and what damage can they do?