Economic collapse, also called economic meltdown, is any of a broad range of poor economic conditions, ranging from a severe, prolonged depression with high bankruptcy rates and high unemployment (such as the Great Depression of the 1930s), to a breakdown in normal commerce caused by hyperinflation (such as in Weimar Germany in the 1920s), or even an economically caused sharp rise in the death rate and perhaps even.. Often economic collapse is accompanied by social chaos, civil unrest and a breakdown of law and order.