American economic dominance is propped up by the ubiquity of the dollar in general trade as well as the Petro dollar. In general trade, more and more countries are pivoting to trading in their own currencies or Euros and Yuan and Rubles because of the destruction of confidence in the US dollar as a neutral reserve currency due to recent sanctions against Russia. In terms of the Petro dollar, the trend of decarbonization means that oil will be a less critical commodity over time and even now we see the likes of Saudi Arabia agreeing to sell oil to China in Yuan. Without US dollar dominance, America will not be able to print as many dollars to service its debts, which will lead to either inflation or debt default.

America, like the UK and France before it, doesn't have the ability to fight all of its repressed imperial subjects at once. The cracks are starting to show at the US giving up against the Houthis in Yemen. The US and EU has also pegged its military prestige to the war in Ukraine, which is also starting to turn. Not only are they taking a reputational hit with every picture of a burnt out Abrams or Leopard, but lesser US allies are also starting to see that full US support doesn't guarantee victory. Even within US policy circles there is some acknowledgement that defeat in Ukrain could lead to some sort of Suez moment for the US and NATO.

[–] jbloggs777@discuss.tchncs.de -2 points 4 months ago* (last edited 4 months ago)

There's a lot of people pinning their hopes on the global south and the decline of the dollar. I just don't see it, and it seems like wishful thinking. If there were a real risk to US supremecy, we'd see serious chaos unfold, setting them (edit: not the US) back significantly. The gloves are still on just now.

The US chooses when and how to intervene. With Israel vs Iran, it was clear. With NATO, it is clear. With Ukraine, it is still wishy washy - Ukraine can't lose, but it doesn't need to win for the US' strategic goal of a weakened russia to be met. One can easily argue that it helps. Russia and its allies will continue to shit stir in "minor" ways elsewhere as a result, distracting but not really hurting the US.