All these policies, however, avoided the need to deleverage. In fact, they actually increased borrowing, especially demand for risky debt, as income-starved investors looked farther and farther afield for returns. Since 2007, global debt has increased from $167 trillion ($113 trillion excluding financial institutions) to $247 trillion ($187 trillion excluding financial institutions). Total debt levels are 320 percent of global GDP, an increase of around 40 percent over the last decade
https://www.bloomberg.com/opinion/articles/2018-12-23/world-will-pay-for-not-reining-in-debt-growth
