This document summarizes a chapter from a book about the privatization of money through the banking system. It discusses how banks privately create money through lending and credit, which used to be a public function controlled by the state. Over time, deregulation has given banks more control over money creation and its benefits. However, banks still rely on public trust and liability is still socialized. The chapter argues that uncontrolled private credit creation fueled speculative bubbles and inflation, with costs eventually borne by the public. It examines how securitization of mortgages distributed risk but also fueled greater private money creation.