If the Us keeps attacking its allies economically and militarily the petrodollar will crumble and those trillions of dollars of debt will start to be a heavy burden
Tons of countries buy the dollar bond because it’s a safe bet. It’s how the world does finance.
If that stops, then the world stops buying dollars. And then America has to start justifying why a printed dollar justifies buying an import from China or Europe of real valuable goods
And they know who to blame. The U.S. and Israel.
This is a long term, probably irreversible, disaster for both countries.