This abstract outline a comprehensive macroeconomic framework analyzing how fiscal mismanagement disrupts national growth. Traditional public finance theory posits that budget deficits can stimulate economic activity during recessions. However, contemporary empirical evidence shows that structural, unbacked budget deficits coupled with illogical financing methods—such as aggressive central bank money printing, high-interest short-term domestic borrowing, and opaque external debt structures—severely undermine macroeconomic stability. This analysis bridges the gap between public choice theory and Keynesian structural realities. It demonstrates how political incentives often drive unsustainable fiscal trajectories that sabotage long-term economic expansion