As Mark Carney observed at Jackson Hole: the global reserve currency system is broken — it has been since Nixon defaulted on gold backing for the Dollar in 1973 — and there is no fix. We have to find a replacement along the lines of Carney’s suggestion. On Macrovoices, two experts on the EuroDollar system, Jeffrey Snider and Luke Gromen discuss the massive tectonic shift facing the global financial system.
https://www.macrovoices.com/683-macrovoices-184-luke-gromen-jeff-snider
This is a complex topic but it is important that we grasp the implications before a tsunami appears on the horizon.