Whereas before money was borrowed in order to produce growth, now it had to be borrowed, in ever-larger amounts, simply to prevent financial and industrial collapse. Consequently, interest rates on new debt were reduced all the way to zero, in something that came to be known as ZIRP, for Zero Interest Rate Policy. To make it even sweeter, central banks accepted the money they loaned out at 0% interest as deposits, which earned a tiny bit of interest, allowing banks to make a profit by doing absolutely nothing.
Unsurprisingly, doing absolutely nothing proved to be rather ineffective, and around the world economies started to shrink. Many countries resorted to forging their statistics to paint a rosier picture, but one statistic that doesn't lie is energy consumption. It is indicative of the overall level of economic activity, and it is down across the entire world. A glut of oil, and a much lower oil price, is what we are currently witnessing as a result. Another indicator that doesn't lie is the Baltic Dry Index, which tracks the level of shipping activity, and it has plummeted too.