A government shutdown could cost the U.S. economy $7 billion weekly, reducing GDP by 0.1% per week due to lost federal pay and delayed procurement. While some costs are recoverable, past shutdowns have inflicted billions in economic damage and eroded consumer confidence. The current shutdown might see irreversible cuts and layoffs, particularly impacting 'blue states' and climate-related projects, as the administration seeks to permanently reduce federal workers and programs.

Prepared by Christopher Adams and reviewed by editorial team.