The primary characteristic of a structural crisis is chaos.

Premise No. 4 is the description of what happens in a structural crisis, which the world-system is in at the present time, has been in at least since the 1970s, and shall continue to be in until probably circa 2050. The primary characteristic of a structural crisis is chaos. Chaos is not a situation of totally random happenings. It is a situation of rapid and constant fluctuations in all the parameters of the historical system. This includes not only the world-economy, the interstate system, and cultural-ideological currents, but also the availability of life resources, climatic conditions, and pandemics.