Mike Maloney recently presented on the progression of interest rates from the writings of Ben Bernanke (the old chairman of the Federal Reserve). Globalists knowingly lowered interested rates because it is not possible to pay a high interest for the outstanding government bonds without printing new money. Soon negative interest rates will be the only solution to the massive debt accrued. Ben Bernanke mentioned that negative interest rates would not be logical - why would people pay to keep my money in the bank when they can hold cash instead? Banning cash is the best way to ensure people remain in the banking system.
If you have an hour to spare, consider checking out Mike Maloney's presentation: