What prevents government from paying their bills, rent and loans forever? Warren Buffett said that US gov can never go bankrupt because it owns the printing press.
The USD is the reserve currency of the world. The US maintains this status quo through a combination of soft and hard power: stir the pot a little and ambassadors tut-tut. Stir a bit more and your politicians have their US bank accounts frozen. Stir too hard and the USS Gerald R. Ford sails up off your coast and asks you to reconsider democracy. I'd be surprised if this status quo is challenged by another country for years.
What I think is far more interesting is what happens internally: the US is a powder keg of economic and racial inequality and our leaders are either throwing lit matches at it or gently disapproving of those doing the throwing. If COVID cases and deaths keep increasing I can't see how we continue without structural changes.
> Warren Buffett said that US gov can never go bankrupt because it owns the printing press.
Hyperinflation is one way to throw more fuel on the dire that is American society right now. And Trump said the quiet part out loud during his campaign[1] that we don't have to repay the whole debt (normally something that the most powerful people in a country don't say in public).
Neither of these ideas works in practice without significant tradeoffs. The US dollar only keeps its value because people around the world have faith it is worth something. A spike in inflation or a debt default would have investors scramble to move their assets elsewhere.
What I think is far more interesting is what happens internally: the US is a powder keg of economic and racial inequality and our leaders are either throwing lit matches at it or gently disapproving of those doing the throwing. If COVID cases and deaths keep increasing I can't see how we continue without structural changes.