When will the American Empire collapse? [View all]
https://medium.com/mightmonk2019/when-will-the-american-empire-collapse-b2549dc1c040

Every so often I come across an interesting piece on the cyclical nature of empires. How often they disappear. How frequently they show the same signs before falling. Its all very fascinating. One naturally looks to the current political situation and finds parallels. You start to imagine that the American empire will collapse some day as well. But theres a problem, I often find myself wondering
When? WHEN will the U.S. empire slip into the pages of history? In this article, Im going to total up various estimates and theories on when the empire will collapse to come up with a best guess date.
List of Estimates and Empire Collapse Theories:
Sir John Glubb,
The Fate of Empires In this work, Glubb estimates that empires last about 250 years (10 generations). If we use 1776 for the start date of the United States empires, that would be 2026 as an estimated fall date.
(Celerity's own add - I place the beginning at 1789 when the Constitution was adopted, so 250 years is 2039)
J. D. Unwin,
Sex and Culture Here, Unwin estimates that it takes about 75 years 3 generations after unrestricted sexual access for a culture to collapse or be conquered. If we use 1970 as the start of free love, that puts us in 2045.
Currency Dominance The dominate currency of the world goes through various transitions on average the baton passed about every century for the last 600 years. This would spell trouble for the US Dollar in the next ~30 years. If we use the Bretton woods agreement as a start date, that would put collapse around 2050.
Peter Turchin,
Secular Cycles and Cliodynamics puts the millennial generation as the upheaval generation, with major events taking place from 20102050.

snip
much more at the top link