Why Interest Costs Are Crowding Out Federal Investment

In this episode of The National Debt Podcast, Lucas and Luna examine a quiet but critical shift in the federal budget: interest on the national debt is now consuming a larger share of tax revenue than federal spending on children's programs, transportation infrastructure, and science research combined. Using fresh data from the latest Treasury report through May 2026, they break down how net interest costs have climbed past $1.1 trillion annually—roughly 16 percent of all federal outlays—and what that means for future fiscal flexibility. They contrast today's rate environment with historical periods of high debt service, and explore the political economy of a budget where borrowing costs increasingly crowd out discretionary priorities. A specific, numbers-driven look at one of the slow-moving forces reshaping American fiscal policy. #NationalDebt #FederalBudget #InterestCosts #FiscalPolicy #Treasury #DebtService #CrowdingOut #DiscretionarySpending #BudgetCrisis #USDebt #FederalSpending #InterestRates #Economics #FiscalOutlook #DebtTrajectory #FexingoBusiness #BusinessPodcast #EconomicPolicy Keep every episode free: buymeacoffee.com/fexingo