The US dollar is the world's reserve currency So countries keep huge stores of dollars in their reserves because they need it for trade Then what happens is the US starts the money printer to pay for US government services This inflates the dollar and means that everyone who holds the dollar has lost value Including Americans who are paid for their labour with dollars and do not own assets So wealthy Americans/compan…
right, but it makes it easier for the US gov to pay its dollar denominated debts to foreign holders; the huge advantage of being able to borrow in your own currency!