BRICS is just that for oil.
The US is not indefatigable. As of March 2026 the nine largest foreign holders of US Treasury securities are Japan, UK, China, France and Canada.
All nations the US is jerking around. If they dump bonds US in big trouble. Oh, and the US is almost $40T in debt.
Is out of ammo.
Cannot win against Russia in the proxy war with Ukraine.
Cannot match China with their long term energy plans.
Has debt that explodes
Has a president that sells early access to his tweets for 100k$ a year ; insider trading in the open.
The USA are not in a good posture right now.
Ukraine existing even with Trump waging war against Iran negates this argument