It is simple supply and demand. At the start of the pandemic people all over the world were selling stock, commodities, bonds, all demanding dollars. When dem

It is simple supply and demand. At the start of the pandemic people all over the world were selling stock, commodities, bonds, all demanding dollars. When demand goes up for something you can produce more of it without it losing value. When the supply of dollars outpaces demand, then you get inflation. The only remedy there is to somehow decrease the supply of dollars, usually through increased taxes.