I'm not an economist so someone please correct me / expand on this; I'm guessing this is kind of a "It's not a problem until it's a crisis" situation? So far other central banks haven't begun selling treasuries, they've just stopped buying them. But once one starts selling it could become self reinforcing? What could replace it? There doesn't seem to be any new hegemonic power on the same level. Could we enter a worl…
The replacement will probably be a multinational currency with strictly controlled quantity tied to some sort of physical asset(s). Basically Bretton Woods 2.0, except with the learned experience of not just granting a single country immense power and having them pinky swear not to default on their obligations and then abuse that granted power. China's probably betting that that asset will be gold.