Rising Interest Rates Push Washington Toward Another Fiscal Crisis

# What happened Long-term interest rates have moved up significantly. The article links that rise to persistent inflation and heavy private investment — notably in data centers and artificial intelligence — that has pushed up the cost of borrowing across the economy. Rising rates increase costs for households, for example through higher mortgage payments, and they also raise the federal government's interest expenses on its large stock of debt.

# Why it matters for the federal budget Office (CBO) had been projecting 10-year Treasury yields to average in the low- to mid-4 percent range through the coming decade. Market rates have already exceeded those forecasts. When rates run above what the budget assumes, debt service costs increase and projected deficits grow. The Center for a Responsible Federal Budget (CRFB) warns that sustained higher rates could, within a decade, push interest spending above major entitlement programs like Medicare or Social Security retirement benefits.

# A structural risk: interest versus growth A central fiscal risk is the relationship between the interest rate on government debt and the economy's growth rate. If interest rates regularly exceed growth, the government cannot rely on economic expansion alone to shrink the debt-to-GDP ratio. The article points to that dynamic as accelerating the arrival of a fiscal crisis if policymakers continue to run large deficits while rates stay elevated.

The article cites an op-ed by Jared Bernstein, former Council of Economic Advisers chair, noting that current annual deficits are about 6 percent of GDP and well above historical norms. Bernstein, typically not a deficit hawk, flagged the trajectory as concerning and warned that neither major party shows political will to address it. The piece notes the irony that policymakers who helped create recent deficits are now among those warning about them.

# What could happen next Two broad outcomes are implied. If policymakers take meaningful fiscal steps — cutting spending or raising revenues — that could reduce long-term risk. The article expresses skepticism that such measures will occur given political incentives and public preferences for continued spending. Absent action, market forces may create a crisis: as maturing low-rate debt is refinanced at higher rates, the government's annual interest bill could jump materially and force abrupt fiscal retrenchment under stress.

# Framing: Stein's Law The author frames the problem through Stein's Law — "if something cannot go on forever, it will stop" — arguing that the recent market moves may be the market signaling that current fiscal paths are unsustainable. The article suggests that a crisis might be the only effective catalyst for durable policy change, and that such a shock arriving with federal debt already near $40 trillion would be particularly costly.

# Bottom line Rising interest rates have concrete near-term effects on households and make the federal budget more expensive. They also raise the structural risk that the U.S. will reach a fiscal breaking point unless lawmakers and the public change current borrowing and spending patterns. The article anticipates political resistance to such change and implies that market pressure could be the force that forces corrective action.