This book examines the possibility of the federal government reaching its statutory debt limit and not raising it, with a particular focus on government operations. The nature of the federal government's debt is explained, as are the processes associated with federal borrowing, and historical events that may influence prospective actions. This book also includes an analysis of what could happen if the federal government may no longer issue debt, has exhausted alternative sources of cash, and, therefore, depends on incoming receipts or other sources of funds to provide any cash needed to liquidate federal obligations.