Gold and silver will have a hard time too. What will go up in value will be guns, ammo, food. The derivatives are $500 trillion and some are saying $750 trillion. When the derivatives collapse all the world economies will collapse.
This is the plan of the One World Order. They can claim that the only way is a One World money system. They will also want no more cash, all transactions will be on debt cards. This way they can keep track of all monies and tax you well.
If you care to look, multiple high end bankers are formulating plans to eliminate cash, right now. Can you imagine the level of tyranny?