Imo central banks are in a tough spot now. They've issued huge amounts of bonds, and cannot raise interest rates. If inflation rises, they will be unable to raise rates - unless they want to pay incredible amounts of interest to the banks. If they do decide to do so, they will need to sell large quantities of gold to help pay for that, which will be a heavy downward pressure on the price of gold. More likely is they allow fiat to devalue, in turn making the loans easier to pay off in the future, with the side effect of averting any trouble brewing in the stock market - people won't exit their positions to cash if stocks continue to climb (even if it is due to a devaluing currency). Just my opinion.